Catalogue 2011 INNACLE SCIENTIFIC INDUSTRIES. Laboratory Glassware & Plasticware. Quality Manufacturers & Suppliers of : A GLASS APART

A Trusted name in Quality Glassware Catalogue 2011 A GLASS APART Quality Manufacturers & Suppliers of : Laboratory Glassware & Plasticware INNACLE SCIENTIFIC INDUSTRIES

FOREWORD We feel immense pleasure to forward herewith the catalogue 2011-12 of 'INSIL' Brand Glassware and Plasticware throughout India and abroad. The Products listed in this Catalogue are the usual standard equipments required in any Modern Laboratory. However we are in a position to manufacture or supply any other type of Laboratory Instruments & Glassware equipments fabricated from Borosilicate/ Borosil glass as per design/ demand of the customers. Please Register our name as a one of your regular suppliers. This Catalogue covers a wide range of apparatus required for Colleges, Universities, Industries, Research & Development Organizations. The encouragement accorded by our valued customers is our greatest assets and we are confident of receiving the same co-operation in future also as in the past years. We, at our works produce quality apparatus to suit everyone's requirement. While placing your valued order, please mention our catalogue numbers. We shall be pleased to execute the orders to the entire satisfaction of our clients. With kind regards. CEO Pinnacle Scientific Industries

Index CONTENTS PAGE NO. BEAKERS 1 to 1 Low form/ Tall form, Micro BOTTLES 2 to 8 Weighing, Wide Mouth, Specific Gravity, Reagent, Wide Mouth, Narrow Mouth, With I/C Stopper, Screw Cap, Amber, Roller, Dropping, Aspirator, Serum, Woulf, Maccartney, B.O.D., Wash, Gas Washing, Specimen Jar BURRETTE 9 to 17 Pinch Clip, Rota Flow, PTFE, Soild Plug Glass Key, Stop Cock, 2- Way, 3 Way, Oblique Bore, Straight Bore, With Over Flow Cup, Micro, Automatic, Amber, Volumetric/ Measuring CYLINDER MESURING 18 to 22 Graduated Round, Hexagonal, Round Base, Stoppered, Amber, Rain Measure, Conical Measure, Crow Receiver, Nessler PIPETTES 23 to 27 Volumetric/ Measuring, Automatic, Micro litre, Serological, Milt Testing, Alcohol, Acid Measure, Pasteur, Tilt Measure, ESR PETRI DISH 28 to 28 CONE 29 to 29 Imhoff, Sediment, Sharp Tip/ Blunt Tip TUBES 29 to 35 Culture, Screw Caps, Leighton, Stoppered, Graduated, Blood Sugar, Melting Point, Centrifuge, Stokes, Test Tubes, Pressure Tubes VISCOMETER 36 to 37 Ostwald s, U Tube, Suspended Level, Reverse Flow, Cannon Fenske, Falling Sphere CONDENSOR 38 to 43 Air, Liebig, Coil, Reversible, Double Coil, Davies, Jacketed, Allihn, Inland Revenue, Friedrich Ether, Cold Finger FLASK 44 to 59 Reaction, Lids, Flat Bottom, Round Bottom with or without Joints, Two- Three necks, Conical with or without joint, Screw Cap, Filtration, Kieldhal, Evaporating, Flourentine, Vigreux, Clasin, Distillation, iodine, Erlemmeyer, Boiling, Measuring/ Volumetric, Sugar Estimation, Kohirausil Mud, Saybolt Viscosity, Cassia, Lechatelier, Arm Flask, Reaction Flask, Lid STANDARD JOINT, STOPPER/ ADAPTORS 60 to 66 Sockets, Cones, Plain/ Grip, Spherical, Stoppers, Hollow, Hexagonal, Solid, Reducation Adaptor, Expansion, Conical, Multiple, Swan Neck, Receiver, Straight Delivery, Perkin STILL HEAD/ SPLASH HEAD 67 to 69 Recovery, Bends, Head, Claisen Head, Splash Head, Straight, Sloping, Vertical, Steam Distillation Head, Anti Foaming MISCELLANEOUS FITTING 70 to 72 Adapters, U Tube, Drying Tube, Thermometer pocket, Air leak Tube/ Gas, Test Tube with Socket, Air/ Steam Inlet Tube STIRRERS 73 to 75 Teflon Bloded, Link, Cullapsible, Fixed Paddle, Anchor, Centrifugal, Semi Micro Guides, Mercury Seal & Guide, Glands, Stuffing Box FUNNEL 76 to 82 Filtering, Powder, Separating, Dropping, Pressure Equalising, Amber, With I/C Stopper, Plug Type, Micro, Thistle CONTENTS PAGE NO. FRACTIONALATING COLUMNS 83 to 84 Vigreux, Dufton, Columns, Packing, Support, Rod & Disc SINTERED GLASSWARE 85 to 88 Filtering Apparatus Witt's, Various, Crucible, Bucher Funnel, Millipore Type, Mamberane Filter, Tube Sealed, Conical Filter, Gas Distillation INTERCHANGEABLE GROUND JOINTS ASSEM. 89 to 97 Distillation Apparatus, Assemblies, Various, Reflux, Reaction, Prepration, Vaccum, kjeldhal, Gas Evolution, Steam, Recovery, Solvent Recovery, Fractionation, Alkoxyle & Alkylimino, Micro Accety, Mecury, Climbing Film Evaporator, Tucker Gas Generator, Cavett Blood Test, Freeze Drying, Kozellea & Hine Blood Test, Carbaryl Content, Steam Distillation, Blood Test DESSICATORS 98 to 98 Plain Vaccum WATER STILL 99 to 99 Automatic, Electrical, Various WATER DISTILLATION 100 to 101 EXTRACTION APPARATUS 102 to 103 Soxhlet, Spare CHAROMATO GRAPHIC APPARATUS 103 to 110 Columns, Gas tight, Micro Litre Syringe, Plain Silicon Septa, PTFE/ Silicon Bonded Septa, Vials, Caps, Seals, Crimping Tools, Absorption Assembly, Column with Sintered Disc MOISTURE DETERMINATION APPARATUS 110 to 112 Dean & Stark, Soil Moisture Gauge, Receiver, Gauge ESSENTIAL OIL DETERMINATION APP. 112 to 112 Clevenger, Lighter than/ Heavier than Water NITROGEN DETERMINATION APPARATUS 113 to 115 Macro kjeldhl, Macro Nitrogen, Semi Micro kjeldahl, STOPCOCKS/ HIGH VACCUM 115 to 121 Straight Bore, Oblique bore, 3 way, T Bore, Double Oblique Bore, Verticle Drip, C Bore, For Burrette, Saparating Funnel, Aspirators, Kipps Apparatus, Straight Bore, Single, Double, Threeway, Double Oblique, T- Type, V- Type, L -Type, Mercury Cup, Straight Bore, Oblique Bore, T or Y Bore THERMOMETER 121 to 124 Chemical, Precision, Immersion, Low Temperature, Oven/ Incubator, Straight, Max.- Min., Wet & Dry, Wall, Clinical, Brewer's Soll, Diary, Psyhrometer, Bi- Metal Dial PLASTICWARE 125 to 136 Beakers, Buchner Funnel, Stop cock, Wash Bottle, Centrifugal Tub, Conical Flask, Conical Measure, Connectors T/ Y, Dessicators, Kipp s Apparatus, Laboratory Tray, Measuring Cylinder, Float Rack, Funnel Holder, Funnel, Vaccum Bottle, Square Bottle, Draining Basket, Dropping Bottle, Fisher Clamp, Flask Stand, Measuring Jug, Petri Dish, Reagent Reservoir, Retort Stand, RIA Vial, Separating Funnel, Various Racks, Reagent Bottle, Pipette Pump, Stands, Plantation Pots, Stirring Rods, Test Tube Basket, Cap, Stand, Screw Cap Test Tube, Slide Box, Rack, Soft Loop Sterili, Spatula, Specimen Jar, Universal Multirack, Urine Container, Utlility Tray, Volumetric Flask. For Item wise Index- see page no. 137 onwards

BEAKERS Beakers, Low form, with spout, graduated, accuracy of graduation ± 5%, made from borosilicate 33exp. glass Capacity Graduation Interval 100.100.1 25 10 100.100.2 50 10 100.100.3 100 25 100.100.4 150 25 100.100.5 250 50 100.100.6 400 50 100.100.7 500 100 100.100.8 600 100 100.100.9 1000 200 100.100.10 2000 200 Beakers, Tall form, with spout, graduated, accuracy of graduation ± 5%, made from borosilicate 33exp. glass Cat.No. Capacity 100.101.1 50 100.101.2 100 100.101.3 150 100.101.4 250 100.101.5 400 100.101.6 500 100.101.7 600 100.101.8 1000 100.101.9 2000 Beakers, Micro, Low form with Spout Capacity () 100.102.1 2 100.102.2 5 100.102.3 10 100.102.4 25 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 1

BOTTLES Bottles, Weighing, with interchangeable stopper O.D.x Ht. Capacity mm. 101.100.1 Squat form 40x30 20 101.100.2 50x25 20 101.100.3 50x35 35 101.100.4 50x50 50 101.100.5 60x30 40 101.100.6 Tall form 20x40 5 101.100.7 25x50 15 101.100.8 30x60 25 101.100.9 40x80 60 Bottles, Weighing, Cap Type O.D.x Ht. Capacity mm. 101.101.1 Squat Form 38x30 25 101.101.2 45x30 45 101.101.3 Tall form 18x40 7 101.101.4 28x50 25 101.101.5 38x60 55 101.101.6 45x80 100 Bottles, Wide Mouth, with interchangeable stopper for 15 mm. Suba Seals O.D.x Ht. Capacity mm. 101.102.1 60x30 25 101.102.2 80x40 60 101.102.3 80x50 100 101.102.4 100x60 250 101.102.5 130x75 500 101.102.6 180x90 1000 Bottles, Weighing, Lunge s, for weighing Corrosive liquids 101.103.1 as above 2 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

BOTTLES Bottles, Specific Gravity, ground interchangeable capillary stopper, Class A Capacity 101.104.1 5 101.104.2 10 101.104.3 20 101.104.4 25 101.104.5 50 101.104.6 100 Bottles, Specific Gravity, ground in capillary stopper with B10 joint. Capacity 101.105.1 5 101.105.2 10 101.105.3 20 101.105.4 25 101.105.5 50 101.105.6 100 Bottles, Specific Gravity, with Teflon stopper, B10 joint. Capacity 101.106.1 5 101.106.2 10 101.106.3 20 101.106.4 25 101.106.5 50 101.106.6 100 0 0 Bottles, Specific Gravity, with ground in thermometer range 0 C to 50 C Capacity 101.107.1 10 101.107.2 25 101.107.3 50 101.107.4 100 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 3

BOTTLES Bottles, Specific Gravity, weld, with Cap Capacity Inner Outer joint joint 101.108.1 10 B10 B14 101.108.2 25 B10 B14 101.108.3 50 B10 B14 Bottles, Specific Gravity, Hubbard, Conical, 25 Cap. 101.109.1 as above Bottles, Specific Gravity, Hubbard, Cylindrical, 25 Cap. 101.110.1 as above Bottles, Reagent, Narrow Mouth, with inter changeable flat head Stopper. Glass/PP Capacity Joint 101.111.1 30 B14 101.111.2 60 B14 101.111.3 125 B19 101.111.4 250 B19 101.111.5 500 B24 101.111.6 1000 B29 101.111.7 2000 B34 101.111.8 5000 B40 Bottles, Reagent, Narrow Mouth with interchangeable Stopper, AMBER Cap. Joint 101.112.1 30 B14 101.112.2 60 B14 101.112.3 125 B19 101.112.4 250 B19 101.112.5 500 B24 101.112.6 1000 B29 101.112.7 2000 B34 101.112.8 5000 B40 4 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

BOTTLES Bottles, Reagent, Wide Mouth, with interchangeable hollow Stopper Capacity Joint 101.113.1 30 B19 101.113.2 60 B24 101.113.3 125 B29 101.113.4 250 B34 101.113.5 500 B40 101.113.6 1000 B45 101.113.7 2000 B45 101.113.8 5000 B50 101.113.9 10000 B55 101.113.10 20000 B55 Bottles, Reagent, AMBER, Wide Mouth, with interchangeable hollow Stopper Capacity Joint 101.114.1 30 B19 101.114.2 60 B24 101.114.3 125 B29 101.114.4 250 B34 101.114.5 500 B40 101.114.6 1000 B45 101.114.7 2000 B45 101.114.8 5000 B50 Bottles, Reagent, Narrow Mouth, with bakelite screw cap and teflon liner Capacity 101.115.1 30 101.115.2 60 101.115.3 125 101.115.4 250 101.115.5 500 101.115.6 1000 101.115.7 2000 101.115.8 4000 101.115.9 10000 101.115.10 20000 Bottles, Reagent, Wide Mouth, with Bakelite screw cap and teflon liner Capacity 101.116.1 30 101.116.2 60 101.116.3 125 101.116.4 250 101.116.5 500 101.116.6 1000 101.116.7 2000 101.116.8 5000 101.116.9 10000 101.116.10 20000 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 5

BOTTLES Bottles, Reagent, clear, wide mouth with Polypropylene Blue screw cap and pouring ring, repeatedly auto cleavable, graduated Cat.No. Capacity 101.117.1 100 101.117.2 250 101.117.3 500 101.117.4 1000 101.117.5 2000 101.117.6 5000 101.117.7 10000 101.117.8 20000 Bottles, Reagent, AMBER Colour, wide mouth with Polypropylene Blue screw cap and pouring ring, repeatedly auto cleavable, graduated Capacity 101.118.1 100 101.118.2 250 101.118.3 500 101.118.4 1000 101.118.5 2000 Bottles, Roller, 51mm Short - Skirt screw Cap Growth 2 Area cm 101.119.1 670 101.119.2 950 101.119.3 1170 101.119.4 1330 101.119.5 1585 2 Bottles, Roller, with indented growth area 805cm with screw Cap 101.120.1 as above Bottles, Dropping, fitted with ground in interchangeable stopper and rubber teat Capacity 101.121.1 30 101.121.2 60 101.121.3 125 101.121.4 250 6 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

BOTTLES Bottles, Aspirator, (lavelline Bottle) for carbon burette capacity 1000 101.122.1 as above Bottles, Aspirator, (lavelline Bottle) for carbon burette capacity 1000 101.122.2 long form Bottles, Serum, with squat type standard neck Capacity Neck I.D. Body dia mm. mm. 101.123.1 1 5 12 101.123.2 3.5 7 18 101.123.3 5 13 22 101.123.4 10 13 25 101.123.5 20 22 32 101.123.6 50 22 44 Bottles, Wolf, with three standard joint necks Capacity Joint 101.124.1 250 B14 101.124.2 500 B19 101.124.3 1000 B24 Bottles, Mac-Cartney, Complete with Aluminum Cap. Capacity 101.125.1 15 101.125.2 30 101.125.3 60 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 7

Bottle, B.O.D., with interchangeable stopper Capacity 101.126.1 125 101.126.2 300 BOTTLES Bottles, Wash, Complete with Interchangeable Stopper Cap. Total Ht. Joint mm. 101.127.1 250 225 B24 101.127.2 500 280 B24 101.127.3 1000 315 B29 Bottles, Gas Washing, with Interchangeable fitting Cap. Joint 101.128.1 125 B29 101.128.2 250 B29 101.128.3 500 B29 101.128.4 1000 B29 Specimen Jar, with Screw Cap and Rubber Liners Cap. Dia. x Ht. mm. 101.129.1 200 60 x 110 101.129.2 250 65 x 120 101.129.3 250 75 x 80 8 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

BURETTES Burettes, Pinch Cock with Nozzle and Rubber tubing, Accuracy as per class B of I.S 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.100.1 10 0.05 0.05 102.100.2 25 0.10 0.10 102.100.3 50 0.10 0.10 102.100.4 100 0.20 0.20 Burettes, Straight Bore with Glass Key Stopcock, Accuracy as per class B of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.101.1 1 0.01 0.01 102.101.2 2 0.02 0.02 102.101.3 5 0.02 0.02 102.101.4 10 0.05 0.05 102.101.5 25 0.10 0.10 102.101.6 50 0.10 0.10 102.101.7 100 0.20 0.20 Burette 1 to 10 with cup top. Burettes, Straight Bore with Glass Key Stopcock, AMBER, Accuracy as per class B of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.102.1 1 0.01 0.01 102.102.2 2 0.02 0.02 102.102.3 5 0.02 0.02 102.102.4 10 0.05 0.05 102.102.5 25 0.10 0.10 102.102.6 50 0.10 0.10 102.102.7 100 0.20 0.20 Burette 1 to10 with cup on top. Burettes, Straight Bore with Glass key Stopcock, Accuracy as per class A of I.S.1997 : 1967 Capacity Sub.Div. Tolerance ± 102.103.1 1 0.01 0.006 102.103.2 2 0.02 0.010 102.103.3 5 0.02 0.010 102.103.4 10 0.05 0.020 102.103.5 25 0.10 0.050 102.103.6 50 0.10 0.050 102.103.7 100 0.20 0.100 Burette 1 to 10 with cup on top. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 9

Burettes, Straight Bore with Glass key Stopcock, AMBER, Accuracy as per class A of I.S. 1997 : 1967 Capacity Sub.Div. Tolerance ± 102.104.1 1 0.01 0.006 102.104.2 2 0.02 0.010 102.104.3 5 0.02 0.010 102.104.4 10 0.05 0.020 102.104.5 25 0.10 0.050 102.104.6 50 0.10 0.050 102.104.7 100 0.20 0.100 Burette 1 to 10 with cup on Top. Burettes, Screw Type Rota flow Stopcock with PTFE (Teflon) Key, Accuracy as per class B of I.S. 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.105.1 1 0.01 0.01 102.105.2 2 0.02 0.02 102.105.3 5 0.02 0.02 102.105.4 10 0.05 0.05 102.105.5 25 0.10 0.10 102.105.6 50 0.10 0.10 102.105.7 100 0.20 0.20 1 to 10 with Cup on Top. Burettes, Screw Type Rota flow Stopcock with PTFE (Teflon) Key, AMBER, Accuracy as per class B of I.S. 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.106.1 1 0.01 0.01 102.106.2 2 0.02 0.02 102.106.3 5 0.02 0.02 102.106.4 10 0.05 0.05 102.106.5 25 0.10 0.10 102.106.6 50 0.10 0.10 102.106.7 100 0.20 0.20 1 to 10 with Cup on Top. BURETTES Burettes, Screw Type Rota flow Stopcock with PTFE (Teflon) Key, Accuracy as per class A of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.107.1 1 0.01 0.006 102.107.2 2 0.02 0.010 102.107.3 5 0.02 0.010 102.107.4 10 0.05 0.020 102.107.5 25 0.05 0.050 102.107.6 50 0.10 0.050 102.107.7 100 0.20 0.100 1 to 10 with Cup on Top. 10 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

Burettes, Screw Type Rota flow Stopcock with PTFE (Teflon) Key, AMBER, Accuracy as per class A of I. S. 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.108.1 1 0.01 0.006 102.108.2 2 0.02 0.010 102.108.3 5 0.02 0.010 102.108.4 10 0.05 0.020 102.108.5 25 0.05 0.050 102.108.6 50 0.10 0.050 102.108.7 100 0.20 0.100 1 to 10 with Cup on Top BURETTES Burettes with Straight bore, PTFE key Stopcock (Teflon), Accuracy as per class B of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.109.1 1 0.01 0.01 102.109.2 2 0.02 0.02 102.109.3 5 0.02 0.02 102.109.4 10 0.05 0.05 102.109.5 25 0.10 0.10 102.109.6 50 0.10 0.10 102.109.7 100 0.20 0.20 1 to 10 with Cup on Top Burettes with Straight bore, PTFE key Stopcock (Teflon), AMBER, Accuracy as per class B of I. S. 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.110.1 1 0.01 0.01 102.110.2 2 0.02 0.02 102.110.3 5 0.02 0.02 102.110.4 10 0.05 0.05 102.110.5 25 0.10 0.10 102.110.6 50 0.10 0.10 102.110.7 100 0.20 0.20 1 to 10 with Cup on Top Burette with straight Bore, PTFE key stopcock (Teflon), Accuracy as per class A of I. S. 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.111.1 1 0.01 0.006 102.111.2 2 0.02 0.010 102.111.3 5 0.02 0.010 102.111.4 10 0.05 0.020 102.111.5 25 0.05 0.050 102.111.6 50 0.10 0.050 102.111.7 100 0.20 0.100 1 to 10 with Cup on Top pinnaclescientific@yahoo.com I www.pinnaclescientific.com 11

BURETTES Burette with straight Bore, PTFE key stopcock (Teflon), AMBER, Accuracy as per class A of I.S. 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.112.1 1 0.01 0.006 102.112.2 2 0.02 0.010 102.112.3 5 0.02 0.010 102.112.4 10 0.05 0.020 102.112.5 25 0.05 0.050 102.112.6 50 0.10 0.050 102.112.7 100 0.20 0.100 1 to 10 with Cup on Top Burettes with Double Oblique Bore, Stopcock 3-Way, Accuracy as per class B of I.S. 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.113.1 10 0.05 0.05 102.113.2 25 0.10 0.10 102.113.3 50 0.10 0.10 102.113.4 100 0.20 0.2 Burettes with Double Oblique Bore, Stopcock 3-Way, AMBER, Accuracy as per class B of I.S. 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.114.1 10 0.05 0.05 102.114.2 25 0.10 0.10 102.114.3 50 0.10 0.10 102.114.4 100 0.20 0.2 Burettes with Double Oblique Bore, Stopcock 3-Way, Accruacy as per class A of I.S. 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.115.1 10 0.02 0.02 102.115.2 25 0.05 0.05 102.115.3 50 0.10 0.05 102.115.4 100 0.20 0.10 12 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

BURETTES Burettes with Double Oblique Bore, Stopcock 3-Way, AMBER, Accuracy as per class A of I.S. 1997 : 1982 Capacity Sub.Div. Tolerance ± 102.116.1 10 0.02 0.02 102.116.2 25 0.05 0.05 102.116.3 50 0.10 0.05 102.116.4 100 0.20 0.10 Burette with Double oblique Bore, screw type Rota flow Stopcock with PTFE (Teflon) key, Accuracy as per class B of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.117.1 10 0.05 0.05 102.117.2 25 0.10 0.10 102.117.3 50 0.10 0.10 102.117.4 100 0.20 0.20 Burette with Double oblique Bore, screw type Rota flow Stopcock with PTFE (Teflon) key, AMBER, Accuracy as per class B of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.118.1 10 0.05 0.05 102.118.2 25 0.10 0.10 102.118.3 50 0.10 0.10 102.118.4 100 0.20 0.20 Burette with Double oblique Bore, screw type Rota flow Stopcock with PTFE (Teflon) Key, Accuracy as per class A of I.S.1997 : 1967. Capacity Sub.Div. Tolerance ± 102.119.1 10 0.05 0.02 102.119.2 25 0.10 0.10 102.119.3 50 0.10 0.10 102.119.4 100 0.20 0.20 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 13

BURETTES Burette with Double oblique Bore, screw type Rota flow Stopcock with PTFE (Teflon) Key, AMBER, Accuracy as per class A of I.S.1997 : 1967 Capacity Sub.Div. Tolerance ± 102.120.1 10 0.05 0.02 102.120.2 25 0.10 0.10 102.120.3 50 0.10 0.10 102.120.4 100 0.20 0.20 Burette with Double oblique Bore, PTFE (Teflon) Key stopcock, 3 way, Accuracy as per class A of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.121.1 10 0.05 0.02 102.121.2 25 0.05 0.05 102.121.3 50 0.10 0.05 102.121.4 100 0.20 0.10 Burette with Double oblique Bore, PTFE (Teflon) Key stopcock, 3 way, AMBER, Accuracy as per class A of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.122.1 10 0.05 0.02 102.122.2 25 0.05 0.05 102.122.3 50 0.10 0.05 102.122.4 100 0.20 0.10 Burette, Automatic Zero with Over Flow Cup, Double oblique Bore, stopcock, 3 way, Accuracy as per class B of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.123.1 10 0.05 0.05 102.123.2 25 0.10 0.10 102.123.3 50 0.10 0.10 102.123.4 100 0.20 0.20 14 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

BURETTES Burette, Automatic Zero with Over Flow Cup, Double oblique Bore, stopcock, 3 way, Accuracy as per class A of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.124.1 10 0.05 0.02 102.124.2 25 0.05 0.05 102.124.3 50 0.10 0.05 102.124.4 100 0.20 0.10 Burette, Automatic Zero with Over Flow Cup, Double Oblique Bore, screw type Rota flow stopcock with PTFE (Teflon) key, 3 way, Accuracy as per class B of I.S.1997 : 1967 Capacity Sub.Div. Tolerance ± 102.125.1 10 0.05 0.05 102.125.2 25 0.05 0.10 102.125.3 50 0.10 0.10 102.125.4 100 0.20 0.20 Burette, Automatic Zero with Over Flow Cup, Double Oblique Bore, PTFE (Teflon) key stopcock, 3 way, Accuracy as per class A of I.S.1997 : 1982. Capacity Sub. Div. Tolerance ± 102.126.1 10 0.05 0.02 102.126.2 25 0.05 0.05 102.126.3 50 0.10 0.05 102.126.4 100 0.20 0.10 Burette, Automatic Zero with Over Flow Cup, Double Oblique Bore, PTFE (Teflon) key stopcock, 3 way, AMBER, Accuracy as per class A of I.S.1997 : 1982. Capacity Sub. Div. Tolerance ± 102.127.1 10 0.05 0.02 102.127.2 25 0.05 0.05 102.127.3 50 0.10 0.05 102.127.4 100 0.20 0.10 Burettes, Micro, Automatic Filling Device with Reservoir Accuracy as per class B of I.S.1997 : 1982 Capacity Sub.Div. Tolerance ± 102.128.1 1 0.01 0.01 102.128.2 2 0.02 0.02 102.128.3 5 0.02 0.02 102.128.4 10 0.05 0.05 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 15

BURETTES Burette, Automatic Zero, mounted on Reservoir with Glass Stopcock, Rubber bellow, Accuracy as per class B of I.S.1997 : 1982 Capacity Sub. Div. Tolerance ± 102.129.1 10 0.05 0.05 102.129.2 25 0.10 0.10 102.129.3 50 0.10 0.10 102.129.4 100 0.20 0.20 Burette, Automatic Zero, mounted on Reservoir with Glass stopcock, Rubber bellow, Accuracy as per class A of I.S.1997 : 1982 Capacity Sub. Div. Tolerance ± 102.130.1 10 0.05 0.02 102.130.2 25 0.05 0.05 102.130.3 50 0.10 0.05 102.130.4 100 0.20 0.10 Burette, Automatic Zero, mounted on Reservoir with screw type Rota flow Stopcock with PTFE (Teflon) Key, Rubber bellow, Accuracy as per class B of I.S.1997 1982. Capacity Sub. Div. Tolerance ± 102.131.1 10 0.05 0.05 102.131.2 25 0.10 0.10 102.131.3 50 0.10 0.10 102.131.4 100 0.20 0.20 Burette, Automatic Zero, mounted on Reservoir with screw type Rota flow Stopcock with PTFE (Teflon) Key, Rubber bellow, AMBER, Accuracy as per class B of I.S.1997 1982. Capacity Sub. Div. Tolerance ± 102.132.1 10 0.05 0.05 102.132.2 25 0.10 0.10 102.132.3 50 0.10 0.10 102.132.4 100 0.20 0.20 16 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

BURETTES Burette, Automatic Zero, mounted on Reservoir with screw type Rota flow Stopcock with PTFE (Teflon) Key, Rubber bellow, Accuracy as per class A of I.S.1997 1982 Capacity Sub. Div. Tolerance ± 102.133.1 10 0.05 0.02 102.133.2 25 0.05 0.05 102.133.3 50 0.10 0.05 102.133.4 100 0.20 0.10 Burette, Automatic Zero, mounted on Reservoir with screw type Rota flow Stopcock with PTFE (Teflon) Key, Rubber bellow, AMBER, Accuracy as per class A of I.S.1997 1982 Capacity Sub. Div. Tolerance ± 102.134.1 10 0.05 0.02 102.134.2 25 0.05 0.05 102.134.3 50 0.10 0.05 102.134.4 100 0.20 0.10 Burette, Automatic zero, mounted on Reservoir with PTFE (Teflon) keystopcock, rubber bellow, Accuracy as per class A of I.S.1997 : 1982 Capacity Sub. Div. Tolerance ± 102.135.1 10 0.02 0.02 102.135.2 25 0.05 0.05 102.135.3 50 0.10 0.05 102.135.4 100 0.20 0.10 Burette, Automatic zero, mounted on Reservoir with PTFE (Teflon) key stopcock, rubber bellow, AMBER, Accuracy as per class A of I.S.1997 : 1982 Capacity Sub. Div. Tolerance ± 102.136.1 10 0.02 0.02 102.136.2 25 0.05 0.05 102.136.3 50 0.10 0.05 102.136.4 100 0.20 0.10 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 17

CYLINDER MEASURING Cylinders, Measuring, with spout, Hexagonal Base and break resistant collar, class A with work certificate Capacity Sub Div Tolerance ± 103.100.1 5 0.1 0.05 103.100.2 10 0.2 0.10 103.100.3 25 0.5 0.25 103.100.4 50 1.0 0.50 103.100.5 100 1.0 0.50 103.100.6 250 2.0 1.00 103.100.7 500 5.0 2.50 103.100.8 1000 10.0 5.00 103.100.9 2000 20.0 10.00 Cylinders, Measuring, AMBER, with spout, Hexagonal Base and break resistant collar, class A with work certificate Capacity Sub Div Tolerance ± 103.101.1 5 0.1 0.05 103.101.2 10 0.2 0.10 103.101.3 25 0.5 0.25 103.101.4 50 1.0 0.50 103.101.5 100 1.0 0.50 103.101.6 250 2.0 1.00 103.101.7 500 5.0 2.50 103.101.8 1000 10.0 5.00 103.101.9 2000 20.0 10.00 Cylinders, Measuring, with spout, Hexagonal Base and break resistant collar, class B Capacity Sub Div Tolerance ± 103.102.1 5 0.1 0.1 103.102.2 10 0.2 0.2 103.102.3 25 0.5 0.5 103.102.4 50 1.0 1.0 103.102.5 100 1.0 1.0 103.102.6 250 2.0 2.0 103.102.7 500 5.0 5.0 103.102.8 1000 10.0 10.00 103.102.9 2000 20.0 20.00 18 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

CYLINDER MEASURING Cylinders, Measuring, with interchangeable stopper, hexagonal Base, Class A with work certificate Capacity Sub Div Tolerance ± 103.103.1 5 0.1 0.05 103.103.2 10 0.2 0.10 103.103.3 25 0.5 0.25 103.103.4 50 1.0 0.50 103.103.5 100 1.0 0.50 103.103.6 250 2.0 1.00 103.103.7 500 5.0 2.50 103.103.8 1000 10.0 5.00 103.103.9 2000 20.0 10.00 Cylinders, Measuring, AMBER, with interchangeable stopper, hexagonal Base, Class A with work certificate Capacity Sub Div Tolerance ± 103.104.1 5 0.1 0.05 103.104.2 10 0.2 0.10 103.104.3 25 0.5 0.25 103.104.4 50 1.0 0.50 103.104.5 100 1.0 0.50 103.104.6 250 2.0 1.00 103.104.7 500 5.0 2.50 103.104.8 1000 10.0 5.00 103.104.9 2000 20.0 10.00 Cylinders, Measuring, with interchangeable stopper, hexagonal Base, Class B Capacity Sub Div Tolerance ± 103.105.1 5 0.1 0.1 103.105.2 10 0.2 0.2 103.105.3 25 0.5 0.5 103.105.4 50 1.0 1.0 103.105.5 100 1.0 1.0 103.105.6 250 2.0 2.0 103.105.7 500 5.0 5.0 103.105.8 1000 10.0 10.0 103.105.9 2000 20.0 20.0 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 19

CYLINDER MEASURING Cylinders, Measuring, Graduated with pour out. Accuracy as per class B of I.S. 878 : 1975 Capacity Sub Div Tolerance ± 103.106.1 5 0.1 0.1 103.106.2 10 0.2 0.2 103.106.3 25 0.5 0.5 103.106.4 50 1.0 1.0 103.106.5 100 1.0 1.0 103.106.6 250 2.0 2.0 103.106.7 500 5.0 5.0 103.106.8 1000 10.0 10.0 103.106.9 2000 20.0 20.0 Cylinders, Measuring, Graduated, with pour out. Accuracy as per class A of I.S. 878 : 1975 Capacity Sub Div Tolerance ± 103.107.1 5 0.1 0.005 103.107.2 10 0.2 0.10 103.107.3 25 0.5 0.25 103.107.4 50 1.0 0.50 103.107.5 100 1.0 0.50 103.107.6 250 2.0 1.00 103.107.7 500 5.0 2.50 103.107.8 1000 10.0 5.00 103.107.9 2000 20.0 10.0 Cylinders, Measuring, Graduated, AMBER, with pour out. Accuracy as per class A of I.S. 878 : 1975 Capacity Sub Div Tolerance ± 103.108.1 5 0.1 0.005 103.108.2 10 0.2 0.10 103.108.3 25 0.5 0.25 103.108.4 50 1.0 0.50 103.108.5 100 1.0 0.50 103.108.6 250 2.0 1.00 103.108.7 500 5.0 2.50 103.108.8 1000 10.0 5.00 103.108.9 2000 20.0 10.0 20 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

CYLINDER MEASURING Cylinders, Measuring, Graduated, with interchangeable stopper, Accuracy as per class B of I.S. 878 : 1975 Capacity Sub. Div. Tolerance ± 103.109.1 5 0.1 0.1 103.109.2 10 0.2 0.2 103.109.3 25 0.5 0.5 103.109.4 50 1.0 1.0 103.109.5 100 1.0 1.0 103.109.6 250 2.0 2.0 103.109.7 500 5.0 5.0 103.109.8 1000 10.0 10.0 103.109.9 2000 20.0 20.0 Cylinders, Measuring, Graduated, with interchangeable stopper, Accuracy as per class A of I.S. 878 : 1975 Capacity Sub. Div. Tolerance ± 103.110.1 5 0.1 0.05 103.110.2 10 0.2 0.10 103.110.3 25 0.5 0.25 103.110.4 50 1.0 0.50 103.110.5 100 1.0 0.50 103.110.6 250 2.0 1.00 103.110.7 500 5.0 2.00 103.110.8 1000 10.0 5.00 103.110.9 2000 20.0 10.0 Cylinders, Measuring, Graduated, AMBER, with interchangeable stopper, Accuracy as per class A of I.S. 878 : 1975 Capacity Sub. Div. Tolerance ± 103.111.1 5 0.1 0.05 103.111.2 10 0.2 0.10 103.111.3 25 0.5 0.25 103.111.4 50 1.0 0.50 103.111.5 100 1.0 0.50 103.111.6 250 2.0 1.0 103.111.7 500 5.0 2.0 103.111.8 1000 10.0 5.0 103.111.9 2000 20.0 10.0 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 21

CYLINDER MEASURING Cylinders, Rain measure, Metric Scale Graduated as per IS 4849 : 1968 Size Collector Sub.Div. Tolerance mm. Area cm2 mm. ± 103.112.1 20rain 200 02 0.05 103.112.2 20 rain 100 02 0.10 Conical Measure, Class B Capacity 103.113.1 125 103.113.2 250 103.113.3 500 Cylinder, with single graduation mark at 1000 for sedimentation of sand 103.114.1 as above Cylinders, Nessler, for colour comparison graduated as per I.S. 4116:1967 Cat.No. Capacity Sub. Div. 103.115.1 50 25& 50 103.115.2 100 50&100 Cylinders, Nessler, Class A Cat.No. Capacity Sub. Div. 103.116.1 50 25& 50 103.116.2 100 50&100 Crow Receiver, Class B Capacity 103.117.1 25 103.117.2 50 103.117.3 100 Crow Receiver, Class A Capacity 103.118.1 25 103.118.2 50 103.118.3 100 22 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

PIPETTES VOLUMETRIC/ MEASURING PIPETTES Pipettes, Transfer, Volumetric with one mark. Accuracy as per Class B I.S. 1117 : 1975 Capacity Tolerance ± 104.100.1 1 0.015 104.100.2 2 0.020 104.100.3 3 0.030 104.100.4 4 0.030 104.100.5 5 0.030 104.100.6 15 0.050 104.100.7 10 0.040 104.100.8 20 0.060 104.100.9 25 0.060 104.100.10 50 0.100 104.100.11 100 1.160 Pipettes, Transfer, Volumetric with one mark. Accuracy as per class A I.S. 1117 : 1975 Capacity Tolerance ± 104.101.1 1 0.006 104.101.2 2 0.010 104.101.3 3 0.015 104.101.4 4 0.015 104.101.5 5 0.015 104.101.6 10 0.020 104.101.7 15 0.020 104.101.8 20 0.030 104.101.9 25 0.030 104.101.10 50 0.050 104.101.11 100 0.080 Pipettes, Transfer, Volumetric, AMBER, with one mark. Accuracy as per class A I.S. 1117 : 1975. Capacity Tolerance ± 104.102.1 1 0.006 104.102.2 2 0.010 104.102.3 3 0.015 104.102.4 4 0.015 104.102.5 5 0.015 104.102.6 10 0.020 104.102.7 15 0.020 104.102.8 20 0.030 104.102.9 25 0.030 104.102.10 50 0.050 104.102.11 100 0.080 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 23

PIPETTES VOLUMETRIC/ MEASURING PIPETTES Pipettes, Measuring, Graduated, Mohr Type, Accuracy as per class B of I.S. 4162 : 1967. (These pipettes are graduated for delivery from Zero Mark to the Graduation Mark.) Capacity Sub.Div. Tolerance ± 104.103.1 0.1 0.01 0.01 104.103.2 0.2 0.01 0.01 104.103.3 0.5 0.01 0.01 104.103.4 1.0 0.01 0.01 104.103.5 1.0 0.10 0.01 104.103.6 2.0 0.02 0.02 104.103.7 2.0 0.10 0.02 104.103.8 5.0 0.05 0.05 104.103.9 5.0 0.10 0.05 104.103.10 10.0 0.10 0.10 104.103.11 25.0 0.20 0.20 Pipettes, Measuring, Graduated, Mohr Type, Accuracy as per class A of I.S. 4162 : 1967. (Delivery from zero to Graduation.) Capacity Sub.Div. Tolerance ± 104.104.1 0.1 0.01 0.006 104.104.2 0.2 0.01 0.006 104.104.3 0.5 0.01 0.006 104.104.4 1.0 0.01 0.006 104.104.5 1.0 0.10 0.006 104.104.6 2.0 0.02 0.010 104.104.7 2.0 0.10 0.010 104.104.8 5.0 0.05 0.030 104.104.9 5.0 0.10 0.050 104.104.10 10.0 0.10 0.150 104.104.11 25.0 0.20 0.100 Pipettes, Measuring, Graduated, Serological type, Accuracy as per class B of I.S. 4162 : 1967. (These pipettes are graduated to tip and calibrated to deliver their total capacity when the last drop is blown out.) Capacity Sub.Div. Tolerance ± 104.105.1 0.1 0.01 0.01 104.105.2 0.2 0.01 0.01 104.105.3 0.5 0.01 0.01 104.105.4 1.0 0.01 0.01 104.105.5 1.0 0.10 0.01 104.105.6 2.0 0.02 0.02 104.105.7 2.0 0.10 0.02 104.105.8 5.0 0.05 0.05 104.105.9 5.0 0.10 0.05 104.105.10 10.0 0.10 0.10 104.105.11 25.0 0.20 0.20 24 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

PIPETTES VOLUMETRIC/ MEASURING PIPETTES Pipettes, Measuring, Graduated, Serological type, Accuracy as per class A of I.S. 4162 : 1967. (These pipettes are graduated to tip and calibrated to deliver their total capacity when the last drop is blown out.) Capacity Sub. Div. Tolerance ± 104.106.1 0.1 0.01 0.006 104.106.2 0.2 0.01 0.006 104.106.3 0.5 0.01 0.006 104.106.4 1.0 0.01 0.006 104.106.5 1.0 0.10 0.006 104.106.6 2.0 0.02 0.010 104.106.7 2.0 0.10 0.010 104.106.8 5.0 0.05 0.032 104.106.9 5.0 0.10 0.050 104.106.10 10.0 0.10 0.050 104.106.11 25.0 0.20 0.100 Pipettes, micro liter (Lambda), class B Capacity Tolerance Micro liter ± 104.107.1 1 3.0 104.107.2 2 3.0 104.107.3 3 3.0 104.107.4 4 4.0 104.107.5 5 1.0 104.107.6 10 1.0 104.107.7 25 1.0 104.107.8 50 0.6 104.107.9 100 0.6 104.107.10 200 0.4 104.107.11 300 0.4 Pipettes, micro liter (Lambda), class A Capacity Tolerance Micro liter ± 104.108.1 1 3.0 104.108.2 2 3.0 104.108.3 3 3.0 104.108.4 4 4.0 104.108.5 5 0.5 104.108.6 10 0.5 104.108.7 25 0.5 104.108.8 50 0.3 104.108.9 100 0.3 104.108.10 200 0.2 104.108.11 300 0.2 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 25

PIPETTES VOLUMETRIC/ MEASURING PIPETTES Pipettes, Automatic with Overflow Cup and double oblique bore stopcock Capacity 104.109.1 1 104.109.2 2 104.109.3 5 104.109.4 10 104.109.5 20 104.109.6 25 104.109.7 50 104.109.8 100 Pipettes, Automatic, Quick acting for rapid work of approximate accuracy (Tilt measure), complete with conical Flask and interchangeable joint B24 Capacity Reservoir Cap 104.110.1 1 100 104.110.2 2 100 104.110.3 5 250 104.110.4 10 250 104.110.5 20 500 104.110.6 25 500 Pipettes, Automatic, Quick acting for rapid work of approximate accuracy (Tilt measure), complete with conical Flask and screw cap fitted replaceable head Capacity Reservoir Cap 104.111.1 5 250 104.111.2 10 250 104.111.3 20 500 104.111.4 25 500 Pipettes, for milk testing,10.75 as per class B of I.S. 1223 (Part II) 1972 104.112.1 as above Pipettes, for milk testing,10.75 as per class B of I.S. 1223 (Part II) 1972 class A 104.113.1 as above 26 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

PIPETTES VOLUMETRIC/ MEASURING PIPETTES Pipettes, for milk Test, Bacteriological, Graduated as per I.S. Specification No. 2025 : 1962 Capacity marked at Tolerance ± 104.114.1 1.1 0.5,1& 1.1 0.025 104.114.2 1.2 1.0, 2.0, 2.1 & 2.2 0.040 Pipette, Alcohol, 1, one mark 104.115.1 as above Pipette, E.S.R., 200 mm. graduation, 300 mm long. 104.116.1 as above Pipette, Automatic Acid Measure, 1 104.117.1 as above Pipette, Automatic Acid Measure, 10 104.118.1 as above Pipettes, Measuring, with 2 stopcocks Capacity 104.119.1 10 104.119.2 20 104.119.3 25 Pipette, Artificial Insemination, Cattle, Taper Tip.Neutral/Borosilicate Glass, 450 mm. long 104.120.1 as above Pipettes, Pasteur, Disposable, Neutral/Borosilicate Glass Specification 104.121.1 Length 145 mm 104.121.2 Length 230 mm pinnaclescientific@yahoo.com I www.pinnaclescientific.com 27

PETRI DISH PETRI DISH Petri Dishes, Culture, with Serial No. on each piece Cat No. O.D. mm x HT. mm 105.100.1 50 x 17 105.100.2 80 x 17 105.100.3 100 x 17 105.100.4 150 x 20 Petri Dishes, Culture, top and bottom and serial no., AMBER Cat No. O.D. mm x HT. mm 105.101.1 50 x 17 105.101.2 80 x 17 105.101.3 100 x 17 105.101.4 150 x 20 28 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

CONES/ TUBES CONES Cones, Imhoff, Sediment, Sharp Tip, Graduated from 0 to 1 division 1 to 10 in 0.5 and 10 to 40 in 1 Also marked at 1000 Approx. Total Height 454 mm., Approx Top Dia 100 mm. 106.100.1 as above Cones, Imhoff, Sediment, Blunt Tip, Graduated from 0 to 1 in 0.1 division 1 to 10 in 0.5 and 10 to 40 in 1 Also marked at 1000 Approx. Total Height 439 mm., Approx Top Dia 100 mm. 106.102.1 as above TUBES Tubes Culture Media Round Bottom, with Screw Cap and Teflon/ Rubber Liner. Capacity O. D. Length mm. 107.127.1 5 15x75 107.127.2 10 15x125 107.127.3 15 15x150 107.127.4 25 18x150 107.127.5 30 25x100 107.127.6 45 25x150 107.127.7 60 25x200 107.127.8 100 32x200 Tubes Culture Media Flat Bottom, with Screw Cap and Teflon/ Rubber Liner. Capacity O. D. Length 107.128.1 5 18x50 107.128.2 5 18x45 107.128.3 15 25x57 107.128.4 30 25x95 107.128.5 40 25x145 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 29

TUBES Tubes, Leighton, for culture work, plain top with cover slip Length O.D. Window Size mm. mm. mm. 107.100.1 125 16 11x37 107.100.2 150 16 11x37 Tubes, Leighton, or culture work, with screw Cap and cover slip Length O.D. Window Size mm. mm. mm. 107.101.1 125 16 11x37 107.101.2 150 16 11x37 Tubes, Centrifuge, Conical bottom, graduated Capacity Ht.xO.D 107.102.1 5 100x13 107.102.2 10 110x15 107.102.3 15 120x17 107.102.4 25 125x22 107.102.5 50 125x28 107.102.6 100 177x36 Tubes, Centrifuge, Conical bottom, plain Capacity Ht.xO.D 107.103.1 3 76x10 107.103.2 5 100x13 107.103.3 10 110x15 107.103.4 12 110x16 107.103.5 15 120x17 107.103.6 25 125x22 107.103.7 50 125x28 107.103.8 100 177x36 30 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

TUBES Tubes, Centrifuge, with Screw Cap, Plain Cat.No. Capacity Ht.xO.D 107.104.1 10 110x15 107.104.2 15 120x17 Tubes, Centrifuge, with Screw Cap, Graduated Cat.No. Capacity Ht.xO.D 107.105.1 10 110x15 107.105.2 15 120x17 Tubes, Centrifuge, Conical Bottom, Graduated, with Inter changeable stopper Capacity 107.106.1 5 107.106.2 10 107.106.3 15 107.106.4 25 107.106.5 50 107.106.6 100 Tubes, Centrifuge, Plain with Interchangeable stopper, conical or round bottom Capacity Size approx 107.107.1 3 76x10 107.107.2 5 100x13 107.107.3 12 110x16 107.107.4 15 120x17 107.107.5 25 125x22 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 31

TUBES Tubes, Centrifuge, Round bottom, Graduated Capacity Size approx Ht. x O.D. mm. 107.108.1 12 16x110 107.108.2 30 24x110 107.108.3 40 28x110 107.108.4 50 30x110 107.108.5 100 45x110 107.108.6 200 55x116 Tubes, Centrifuge, short, Conical Bottom, Pour out, heavy duty, Plain, 40 Approx. O.D. X L, 29x116 mm 107.109.1 as above Tube, Centrifuge, graduated to 10 ml in 0.5 ml and from 10 ml to 40 in 1 div. 107.110.1 as above Tube, Centrifuge, Oil, fully graduated 0 to 0.5 in 0.05 div., 0.5 to 2 in 0.1 div., 2 to 3in 0.2 div., 3 to 5 in 0.5 div., 5 to 10 in 1 div., 10 to 25 in 5 div., graduations are marked at 50, 75 and 100 107.111.1 as above Tube, Centrifuge, Oil, the lower stem is graduated 0 to 1.5 in 0.1 div., the body is graduated 1.5 to 5 in 0.5 div. from 5 to 10 in 1 div., graduations also marked at 15, 20, 25, 50 and 100 107.112.1 as above Tube, Stokes, 50 graduated, with stopper 107.113.1 as above Test Tubes, Graduated with interchangeable stopper Size Capacity Sub. Div Stopper mm. Ht. x O.D. 107.114.1 100x12 5 0.1 B 10 107.114.2 125x16 10 0.1 B 12 107.114.3 150x22 25 0.5 B 19 107.114.4 200x25 50 1.0 B 19 107.114.5 200x32 100 2.0 B 24 32 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

TUBES Test Tubes, with interchangeable stopper Length x Dia.mm. Stopper size 107.115.1 100x12 B 10 107.115.2 125x15 B 12 107.115.3 150x18 B 14 107.115.4 150x25 B 19 107.115.5 200x25 B 19 107.115.6 200x32 B 24 107.115.7 200x38 B 24 Test Tubes, Round or flat bottom, with rim or without rim, Plain, made from imported borosilicate 33 exp. glass tubing Capacity O.D. XLXW.T. mm. 107.116.1 3 10x75x1.0 107.116.2 5 12x75x1.0 107.116.3 8 12x100x1.0 107.116.4 10 15x125x1.2 107.116.5 15 15x150x1 107.116.6 25 18x150x1.2 107.116.7 50 25x150x1.2 107.116.8 75 25x200x1.2 Test Tubes, Round or flat bottom, with rim or without rim, Graduated, made from imported borosilicate 33exp. glass tubing. Capacity O.D. X L X W.T. mm. 107.117.1 3 10x75x1.0 107.117.2 5 12x75x1.0 107.117.3 8 12x100x1.0 107.117.4 10 15x125x1.2 107.117.5 15 15x150x1 107.117.6 25 18x150x1.2 107.117.7 50 25x150x1.2 107.117.8 75 25x200x1.2 Note: Please clearly mention you exact requirement while placing order. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 33

Test Tubes, Neutral, Hard Glass, Heat resistant, Auto cleavable, with rim or without rim Size W.T. Approx. mm. Approx. mm. 107.118.1 10x75 1.0 107.118.2 12x75 1.0 107.118.3 12x100 1.0 107.118.4 15x100 1.0 107.118.5 15x125 1.0 107.118.6 15x150 1.0 107.118.7 18x150 1.0 107.118.8 25x150 1.0 107.118.9 25x150 1.25 (Culture tube) TUBES Test Tube with Socket, without stopper Socket O.D. Overall Capacity mm. Length mm. 107.119.1 B10 14 100 5 107.119.2 B12 16 100 10 107.119.3 B14 18 100 14 107.119.4 B14 18 125 16 107.119.5 B14 18 150 19 107.119.6 B19 22 100 19 107.119.7 B19 22 150 31 107.119.8 B24 28 150 31 107.119.9 B24 28 200 75 107.119.10 B34 40 250 195 Test Tube, Pressure, Penicillin type 20 mm. neck, 18x150mm. 107.120.1 as above Stoppers for above pressure Test tube (Suba Seals) 107.121.1 as above 34 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

TUBES Blood Sugar Tubes as per I.S. 3740 : 1966 Cat. Dia Dia x Dia Grad. mm. mm. at 107.122.1 25 20 x 215 1.25 & 25 107.122.2 25 20 x 215 4, 12.5 & 25 Tubes, Calcium Chloride, Straight with one Bulb Length x Dia. mm. 107.123.1 100 x 14 107.123.2 125 x 16 107.123.3 150 x 18 Tubes, Calcium Chloride, U- Form with side tube and interchangeable stopper Length x Dia. mm. 107.124.1 100 x 14 107.124.2 124 x 16 107.124.3 150 x 18 Calcium Chloride Towers with interchangeable stopper Length x Dia. mm. Joints 107.125.1 250 x 40 B34 107.125.2 300 x 40 B34 107.125.3 300 x 60 B34 Tubes Melting point Length x Dia. mm. 107.126.1 150 x 18 107.126.2 150 x 25 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 35

VISCOMETER VISCOMETER Viscometer, College Pattern, Ostwald s Secs. 108.100.1 80-100 Viscometers, U-Tube, BS/U Cat No. Size Visco Range 108.101.1 A 1-5 108.101.2 B 2-15 108.101.3 C 6-45 108.101.4 D 20-120 108.101.5 E 60-500 108.101.6 F 200-1000 108.101.7 G 600-4000 108.101.8 H 200-15000 Viscometers, (Suspended Level) BS/IP/SL with Center Support Cat No. Size Visco Range 108.102.1 1 2 108.102.2 1A 6 108.102.3 2 20 108.102.4 2A 60 108.102.5 3 200 108.102.6 3A 600 108.102.7 4 2000 108.102.8 4A 6000 108.102.9 5 20000 Viscometers, (Suspended Level) Shortened from BS/IP/SL(S) with Center Support Cat No. Size Visco Range 108.103.1 3 2 108.103.2 4 6 108.103.3 5 20 108.103.4 6 60 108.103.5 7 200 108.103.6 8 600 108.103.7 9 2000 36 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

VISCOMETER Viscometers, Cannon Fenske, for Transparent Liquids BS/IP/CF with Center Support Cat No. Size Visco Range 108.104.1 100 3-12 108.104.2 150 7-28 108.104.3 200 20-80 108.104.4 300 50-200 108.104.5 350 100-400 108.104.6 400 240-960 108.104.7 450 500-2000 108.104.8 500 1600-6400 108.104.9 600 4000-16000 Viscometers, Cannon Fenske, for Opaque Liquids ASTM-D 445, with Center Support Cat No. Size Visco Range 108.105.1 100 3-12 108.105.2 150 7-28 108.105.3 200 20-80 108.105.4 300 50-200 108.105.5 350 100-400 108.105.6 400 240-960 108.105.7 450 500-2000 108.105.8 500 1600-6400 108.105.9 600 4000-16000 Viscometers, U- Tube, Reverse Flow, BS/IP/RF with Center Support Cat No. Size Visco Range 108.106.1 2 2 108.106.2 3 6 108.106.3 4 20 108.106.4 5 60 108.106.5 6 200 108.106.6 7 600 108.106.7 8 2000 108.106.8 9 6000 108.106.9 10 20000 108.106.10 11 60000 Viscometers, Falling Sphere Cat No. Bore of Tube mm 108.107.1 25 108.107.2 40 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 37

CONDENSERS Condensers, Air CONDENSER Socket Cone Effective Length mm. 109.100.1 B14 B14 200 109.100.2 B19 B19 200 109.100.3 B24 B24 250 109.100.4 B19 B19 400 109.100.5 B24 B24 500 109.100.6 B34 B34 500 109.100.7 B19 B19 600 109.100.8 B24 B24 750 109.100.9 B19 750 109.100.10 B24 750 109.100.11 B19 1000 109.100.12 B 24 1000 Condenser, Air, Plain Length mm Tube Dia mm. 109.101.1 300 13 109.101.2 450 13 109.101.3 600 13 Condensers, Air Socket Cone Length mm 109.102.1 B10 B10 100 109.102.2 B14 B14 200 109.102.3 B19 B19 300 109.102.4 B19 B19 400 109.102.5 B19 B19 500 109.102.6 B19 B19 600 109.102.7 B24 B24 400 109.102.8 B24 B24 600 38 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

CONDENSER Condensers, Liebig Socket Cone Effective Length mm. 109.103.1 B14 B14 150 109.103.2 B19 B19 200 109.103.3 B24 B24 200 109.103.4 B19 B19 300 109.103.5 B24 B24 300 109.103.6 B19 B19 350 109.103.7 B24 B24 350 109.103.8 B19 B19 400 109.103.9 B24 B24 400 109.103.10 B24 B24 500 109.103.11 B24 B24 600 109.103.12 B24 B 24 750 109.103.13 B34 B34 500 109.103.14 B34 B34 600 109.103.15 B34 B34 750 109.103.16 B34 B34 900 109.103.17 B34 300 109.103.18 B34 350 109.103.19 B34 250 Condensers, Coil, Graham, Distillate Type Socket Cone Effective Length mm. 109.104.1 B14 B14 150 109.104.2 B19 B19 200 109.104.3 B19 B19 250 109.104.4 B24 B24 250 109.104.5 B19 B19 300 109.104.6 B24 B24 300 109.104.7 B24 B24 400 109.104.8 B24 B24 500 109.104.9 B34 B34 500 109.104.10 B34 B34 600 Condensers, Coil, Graham, Jacket Distillate Type Socket Cone Effective Length mm. 109.105.1 B14 B14 150 109.105.2 B19 B19 200 109.105.3 B19 B19 250 109.105.4 B24 B24 250 109.105.5 B19 B19 300 109.105.6 B24 B24 300 109.105.7 B24 B24 400 109.105.8 B24 B24 500 109.105.9 B34 B34 500 109.105.10 B34 B34 600 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 39

CONDENSER Condensers, Reversible Type Socket Cone Effective Length mm. 109.106.1 B19&B24 150 109.106.2 B24&B24 150 109.106.3 B24&B34 150 Condensers, Double Coil, with common inlet Socket Cone Effective Length mm. 109.107.1 B19 B19 200 109.107.2 B24 B24 200 109.107.3 B34 B34 350 109.107.4 B34 B34 450 109.107.5 B34 B34 600 Condensers, Davies, (Double Surface) Socket Cone Effective Length mm. 109.108.1 B19 B19 150 109.108.2 B24 B24 150 109.108.3 B19 B19 200 109.108.4 B24 B24 200 109.108.5 B29 B29 200 109.108.6 B19 200 109.108.7 B24 200 109.108.8 B34 200 109.108.9 B19 250 109.108.10 B19 B19 250 109.108.11 B24 B24 250 109.108.12 B19 B19 300 109.108.13 B24 B24 300 109.108.14 B24 B24 400 109.108.15 B24 B24 500 109.108.16 B34 B34 500 109.108.17 B34 B34 600 40 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

Condensers, Jacketed Coil CONDENSER Socket Cone Effective Length mm. 109.109.1 B19 B19 150 109.109.2 B24 B24 150 109.109.3 B34 150 109.109.4 B40 150 109.109.5 B19 B19 200 109.109.6 B24 B24 200 109.109.7 B19 B19 300 109.109.8 B24 B24 300 109.109.9 B24 B24 400 109.109.10 B34 B34 400 109.109.11 B34 B34 500 Condensers, Inland Revenue, Thorpe Socket Cone Effective Length mm. 109.110.1 B19 B19 200 109.110.2 B24 B24 200 Condensers, Allihn, (Bulb Condenser) Socket Cone Effective Length mm. 109.111.1 - B19 200 109.111.2 - B24 200 109.111.3 - B29 200 109.111.4 - B34 200 109.111.5 - B40 200 109.111.6 - B50 200 109.111.7 - B50 250 109.111.8 B19 B19 200 109.111.9 B24 B24 200 109.111.10 B19 B19 300 109.111.11 B24 B24 300 109.111.12 B24 B24 400 109.111.13 B24 B24 500 109.111.14 B34 B34 500 109.111.15 B34 B34 600 109.111.16 B34 B34 750 Condensers, Friedrich Socket Cone Effective Length mm. 109.112.1 B19 B19 100 109.112.2 B19orB24 B19orB24 200 109.112.3 B19orB24 B19orB24 250 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 41

Condensers, Ether CONDENSER WITH/WITHOUT JOINTS Socket Cone Effective Length mm. 109.113.1 B19 B24 150 109.113.2 B19orB24 B24 200 109.113.3 B19orB24 B24 250 Condenser, Cold Finger, 130 mm. immersion, Cone B19 109.114.1 as above Condensers, Leibig, tube dia 30mm. Effective Length mm. 110.100.1 200 110.100.2 300 110.100.3 400 110.100.4 500 110.100.5 600 Condensers, Allihn, (Bulb Condenser) tube dia 30mm. Effective Length mm. 110.101.1 200 110.101.2 300 110.101.3 400 110.101.4 500 110.101.5 600 42 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

CONDENSER WITHOUT JOINT Condensers, Coil, (Graham Condenser) tube dia 30mm. Effective Length mm. 110.102.1 200 110.102.2 300 110.102.3 400 110.102.4 500 110.102.5 600 Condensers, Air Effective Length mm. 110.103.1 400 110.103.2 600 110.103.3 750 110.103.4 1000 Condenser, Bulb Shape, Suitable for 1000 spout less, Tall form, Beaker 110.104.1 as above pinnaclescientific@yahoo.com I www.pinnaclescientific.com 43

FLASKS Flasks, Volumetric, (Measuring) with plastic stopper, Accuracy as per class B of I.S.915 : 1975 Capacity Tolerance Stopper ± Size 111.100.1 1 0.02 10/15 111.100.2 2 0.03 10/15 111.100.3 5 0.05 10/15 111.100.4 10 0.05 10/15 111.100.5 25 0.08 10/15 111.100.6 50 0.12 10/15 111.100.7 100 0.20 14/15 111.100.8 200 0.30 14/15 111.100.9 250 0.30 14/15 111.100.10 500 0.50 19/20 111.100.11 1000 0.80 19/20 111.100.12 2000 1.20 24/25 111.100.13 4000 3.0 29/32 111.100.14 5000 5.0 34/35 1 ml and 2 Volumetric Flask are of Test Tube shape. Flasks, Volumetric, (Measuring), AMBER, plastic stopper, Accuracy as per class B of I.S.915 : 1975 Capacity Tolerance Stopper ± Size 111.101.1 1 0.02 10/15 111.101.2 2 0.03 10/15 111.101.3 5 0.05 10/15 111.101.4 10 0.05 10/15 111.101.5 25 0.08 10/15 111.101.6 50 0.12 10/15 111.101.7 100 0.20 14/15 111.101.8 200 0.30 14/15 111.101.9 250 0.30 14/15 111.101.10 500 0.50 19/20 111.101.11 1000 0.80 19/20 111.101.12 2000 1.20 24/25 1 and 2 Volumetric Flasks are of Test Tube shape. 44 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FLASKS Flasks, Volumetric, (Measuring), with plastic stopper, Accuracy as per class A of I.S. 915: 1975 Capacity Tolerance Stopper ± Size 111.102.1 1 0.010 10/15 111.102.2 2 0.015 10/15 111.102.3 5 0.025 10/15 111.102.4 10 0.025 10/15 111.102.5 25 0.040 10/15 111.102.6 50 0.060 10/15 111.102.7 100 0.100 14/15 111.102.8 200 0.150 14/15 111.102.9 250 0.150 14/15 111.102.10 500 0.250 19/20 111.102.11 1000 0.400 19/20 111.102.12 2000 0.600 24/25 111.102.13 4000 1.5 29/32 111.102.14 5000 2.5 34/35 1 ml and 2 Volumetric Flasks are of Test Tube shape. Flasks, Volumetric, (Measuring), AMBER, with plastic stopper, Accuracy as per class A of I.S. 915: 1975 Capacity Tolerance Stopper ± Size 111.103.1 1 0.010 10/15 111.103.2 2 0.015 10/15 111.103.3 5 0.025 10/15 111.103.4 10 0.025 10/15 111.103.5 25 0.040 10/15 111.103.6 50 0.060 10/15 111.103.7 100 0.100 14/15 111.103.8 200 0.150 14/15 111.103.9 250 0.150 14/15 111.103.10 500 0.250 19/20 111.103.11 1000 0.400 19/20 111.103.12 2000 0.600 24/25 1 ml and 2 Volumetric Flask are of Test Tube shape. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 45

FLASKS Flasks, volumetric, (Measuring), with Screw cap Accuracy as per class B of I.S. 915 :1975 Capacity Tolerance Cap. ± 111.104.1 1 0.02 13 111.104.2 2 0.03 13 111.104.3 5 0.05 13 111.104.4 10 0.05 13 111.104.5 25 0.08 18 111.104.6 50 0.12 18 111.104.7 100 0.20 18 111.104.8 200 0.30 18 111.104.9 250 0.30 18 111.104.10 500 0.50 24 111.104.11 1000 0.80 24 111.104.12 2000 1.20 28 111.104.13 4000 3.0-111.104.14 5000 5.0-1 ml and 2 Volumetric Flasks are of Test Tube shape. Flasks, volumetric, (Measuring) with Screw cap Accuracy as per class A of I.S. 915 :1975 Capacity Tolerance ml ±ml 111.105.1 1 0.010 111.105.2 2 0.015 111.105.3 5 0.025 111.105.4 10 0.025 111.105.5 25 0.040 111.105.6 50 0.060 111.105.7 100 0.100 111.105.8 200 0.150 111.105.9 250 0.150 111.105.10 500 0.250 111.105.11 1000 0.400 111.105.12 2000 0.600 111.105.13 4000 1.500 111.105.14 5000 2.500 Flasks, Volumetric, Sugar estimation with two marks, without stopper. Accuracy as per class B Capacity 111.106.1 Lines marked 50 and 55 111.106.2 do 100 and 110 111.106.3 do 200 and 220 46 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FLASKS Flasks, Volumetric, Sugar estimation with two marks, without stopper, Accuracy as per class A Capacity 111.107.1 Lines marked 50 and 55 111.107.2 do 100 and 110 111.107.3 do 200 and 220 Flasks, Kohlraush, (Mud Flask), with cup on top Capacity Tolerance ±ml 111.108.1 50 0.04 111.108.2 60 0.10 111.108.3 100 0.10 111.108.4 200 0.20 Flasks, Kohlraush, (Mud Flask), Class A with cup on top Capacity Tolerance ±ml 111.109.1 50 0.04 111.109.2 60 0.10 111.109.3 100 0.10 111.109.4 200 0.20 Flasks, Saybolt, Viscosity, Capacity 60 height 85mm. 111.110.1 as above pinnaclescientific@yahoo.com I www.pinnaclescientific.com 47

FLASKS Flasks, Cassia, with graduated long neck Capacity 111.111.1 100 111.111.2 200 Flask, Lechatelier, for Sp. Gr. Test, Bulb Capacity approx. 250 neck graduation from 0 to 1 and 18 to 24 in 0.1 class B 111.112.1 as above Flask, Lechatelier, for Sp. Gr. Test, Bulb Capacity approx. 250 neck graduation from 0 to 1 and 18 to 24 in 0.1 class A 111.113.1 as above Flasks, Saponification/ Sulphonation, with neck graduated and figured 0 to100% for determination of olefin plus aromatic content Bulb Neck Sub. Div. Tol. Cap. Cap. + 111.114.1 45 5 0.1 0.08 111.114.2 150 10 0.1 0.20 111.114.3 200 25 0.2 0.20 Arm Flask, long neck, 300 111.115.1 as above 48 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FLASKS Flasks Reaction, wide mouth, flat flange 100mm.I.D., 150 mm. O. D. Capacity 111.116.1 1000 111.116.2 2000 111.116.3 3000 111.116.4 5000 111.116.5 10000 111.116.6 20000 Lids for Reaction Flasks, Flat flange 100 mm. I.D., 150 mm. O.D., with multiple Sockets Central Parallel Side Side Side 0 5 0 10 0 15 111.117.1 B19 B19 B24 B19 111.117.2 B19 B14 B14 B14 B29 111.117.3 B29 B14 B14 B14 B29 Stainless Steel Clips, with wing nuts for holding 100 mm. flat flanges. 111.118.1 as above Teflon Gaskets, for 100 mm. flat flange 111.119.1 as above pinnaclescientific@yahoo.com I www.pinnaclescientific.com 49

Flasks, Flat or Round Bottom, Short or medium neck with socket Capacity Socket 111.120.1 5 FLASKS B10 or B14 111.120.2 10 B10 or B14 111.120.3 25 B14or B19 111.120.4 25 B 24 111.120.5 50 B14 orb19 111.120.6 50 B24 111.120.7 50 B34 111.120.8 100 B14orB19 111.120.9 100 B24 111.120.10 100 B34 111.120.11 150 B19 111.120.12 150 B24 111.120.13 150 B29orB34 111.120.14 250 B19 111.120.15 250 B24 111.120.16 250 B29orB34 111.120.17 500 B19 111.120.18 500 B24 111.120.19 500 B29orB34 111.120.20 1000 B24 2 111.120.21 1000 B29 111.120.22 1000 B34 111.120.23 2000 B24 111.120.24 2000 B34 111.120.25 3000 B24 111.120.26 3000 B34 111.120.27 5000 B24orB34orB40 111.120.28 5000 B45orB50 111.120.29 10000 B34orB40 111.120.30 10000 B45orB50orB55 111.120.31 20000 B40orB50orB55 Note : For long flasks, 10% will be charged extra and also do mention the Flat or Round Bottom, Short or Medium Neck and the size of the Socket, while placing order. 50 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FLASKS Flasks, Flat or Round Bottom, Two neck at angular or parallel Center Side Capacity Neck Neck 111.121.1 B24 B14 100 111.121.2 B24 B14 250 111.121.3 B24 B19 250 111.121.4 B24 B14 500 111.121.5 B24 B19 500 111.121.6 B24 B19 1000 111.121.7 B34 B19 1000 111.121.8 B24 B14 1000 111.121.9 B34 B19 2000 111.121.10 B34 B24 3000 111.121.11 B34 B19 3000 111.121.12 B34 B14 3000 111.121.13 B24 B24 3000 111.121.14 B24 B19 3000 111.121.15 B24 B14 3000 111.121.16 B40 B24 5000 111.121.17 B40 B19 5000 111.121.18 B40 B14 5000 111.121.19 B34 B24 5000 111.121.20 B34 B19 5000 111.121.21 B34 B14 5000 111.121.22 B24 B24 5000 111.121.23 B24 B19 5000 111.121.24 B24 B14 5000 111.121.25 B55 B34 10000 111.121.26 B55 B24 10000 111.121.27 B55 B19 10000 111.121.28 B50 B34 10000 111.121.29 B55 B24 10000 111.121.30 B55 B19 10000 111.121.31 B40 B34 10000 111.121.32 B40 B24 10000 111.121.33 B40 B19 10000 111.121.34 B55 B34 20000 111.121.35 B55 B24 20000 111.121.36 B55 B19 20000 111.121.37 B50 B34 20000 111.121.38 B50 B24 20000 111.121.39 B50 B19 20000 111.121.40 B40 B34 20000 111.121.41 B40 B24 20000 111.121.42 B40 B19 20000 Note: Please do mention for parallel or angular necks and the size of sockets required, while placing order. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 51

FLASKS Flasks, Flat or Round Bottom, Three neck, side neck, angular or Parallel Center Side Capacity Neck Neck 111.122.1 B24 B14 100 111.122.2 B24 B14 250 111.122.3 B24 B19 250 111.122.4 B24 B14 500 111.122.5 B24 B19 500 111.122.6 B24 B14 1000 111.122.7 B24 B19 1000 111.122.8 B34 B19 1000 111.122.9 B24 B19 2000 111.122.10 B34 B19 2000 111.122.11 B34 B24 2000 111.122.12 B34 B19 3000 111.122.13 B34 B24 3000 111.122.14 B34 B19 5000 111.122.15 B40 B19 5000 111.122.16 B50 B19 5000 111.122.17 B55 B19 5000 111.122.18 B34 B24 5000 111.122.19 B40 B24 5000 111.122.20 B50 B24 5000 111.122.21 B55 B24 5000 111.122.22 B34 B19 10000 111.122.23 B40 B19 10000 111.122.24 B50 B19 10000 111.122.25 B55 B19 10000 111.122.26 B34 B24 10000 111.122.27 B40 B24 10000 111.122.28 B50 B24 10000 111.122.29 B55 B24 10000 111.122.30 B34 B19 20000 111.122.31 B40 B19 20000 111.122.32 B50 B19 20000 111.122.33 B55 B19 20000 111.122.34 B34 B19 20000 111.122.35 B34 B24 20000 111.122.36 B40 B24 20000 111.122.37 B50 B24 20000 111.122.38 B55 B24 20000 111.122.39 B34 B24 20000 Note: Please do mention for parallel or angular, necks sizes of the sockets required, while placing order. Four Neck flasks above 1000 ml can be supplied on 20% extra cost. 52 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FLASKS Flasks, Conical, Erlenmeyer, socketed Socket Capacity 111.123.1 B14 5 111.123.2 B14 10 111.123.3 B14 25 111.123.4 B14 50 111.123.5 B19 50 111.123.6 B19 100 111.123.7 B24 100 111.123.8 B19 150 111.123.9 B24 150 111.123.10 B19 250 111.123.11 B24 250 111.123.12 B29 250 111.123.13 B34 250 111.123.14 B19 500 111.123.15 B24 500 111.123.16 B29 500 111.123.17 B34 500 111.123.18 B24 1000 111.123.19 B29 1000 111.123.20 B34 1000 111.123.21 B24 2000 111.123.22 B34 2000 Flasks, Buchner, Filtration Socket Capacity 111.124.1 B19 100 111.124.2 B24 250 111.124.3 B24 500 111.124.4 B24 1000 111.124.5 B34 1000 Flasks, Kjeldahl Socket Capacity 111.125.1 B19 50 111.125.2 B19 100 111.125.3 B24 100 111.125.4 B24 300 111.125.5 B24 500 111.125.6 B24 800 111.125.7 B29 800 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 53

FLASKS Flasks, Kjeldahl, Long neck Capacity 111.126.1 10 111.126.2 30 111.126.3 50 111.126.4 100 111.126.5 300 111.126.6 500 111.126.7 800 Flasks, Evaporating Socket Capacity 111.127.1 B29 100 111.127.2 B29 250 111.127.3 B29 500 111.127.4 B29 1000 Flasks, Florentine Socket Capacity 111.128.1 B29 100 111.128.2 B29 250 111.128.3 B29 500 111.128.4 B29 1000 111.128.5 B29 2000 Flasks, Pear Shaped, Single neck Socket Capacity 111.129.1 B14 5 111.129.2 B10 5 111.129.3 B10 10 111.129.4 B14 10 111.129.5 B10 25 111.129.6 B14 25 111.129.7 B14 50 111.129.8 B19 50 111.129.9 B14 100 111.129.10 B19 100 111.129.11 B24 100 54 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FLASKS Flasks, Pear Shaped, two necks, side neck at angle Center Side Capacity Neck Neck 111.130.1 B14 B14 25 111.130.2 B14 B14 50 111.130.3 B14 B14 100 Flasks, Pear Shaped, Three necks, one side neck at angle, one side neck parallel Centre Side Capacity Neck Neck 111.131.1 B14 B14 25 111.131.2 B14 B14 50 111.131.3 B14 B14 100 Flasks, Vigreaux, Claisen Type Center Side Capacity Neck Neck 111.132.1 B14 B14 10 111.132.2 B14 B14 25 111.132.3 B14 B14 50 111.132.4 B14 B14 100 Flasks, Vigreaux, with side neck Center Side Capacity Neck Neck 111.133.1 B14 B14 10 111.133.2 B14 B14 25 111.133.3 B14 B14 50 111.133.4 B14 B14 100 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 55

FLASKS Flasks, Claisen, Pear Shaped Center Side Capacity Neck Neck 111.134.1 B14 B14 10 111.134.2 B14 B14 25 111.134.3 B14 B14 50 111.134.4 B14 B14 100 Flasks, Distillation, Pear Shaped Socket Cone Capacity 111.135.1 B14 B14 10 111.135.2 B14 B14 25 111.135.3 B14 B14 50 111.135.4 B14 B14 100 Flasks, Distillation, with side tube Capacity 111.136.1 10 111.136.2 25 111.136.3 50 111.136.4 100 111.136.5 250 111.136.6 500 111.136.7 1000 111.136.8 2000 Flasks, Buckner, Filtration, Heavy, Bolt Neck Capacity 111.137.1 100 111.137.2 250 111.137.3 500 111.137.4 1000 111.137.5 2000 Note : The above flasks not suitable for High Vacuum. 56 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FLASKS Flasks, Conical, with Teflon Rubber liner screw Cap Capacity 111.138.1 25 111.138.2 50 111.138.3 100 111.138.4 150 111.138.5 250 111.138.6 500 111.138.7 1000 111.138.8 2000 Flasks, Conical, with interchangeable stopper Capacity Joint 111.139.1 10 B10 111.139.2 25 B14 111.139.3 50 B19 111.139.4 100 B24 111.139.5 150 B24 111.139.6 250 B24 111.139.7 500 B24 111.139.8 1000 B29 111.139.9 2000 B29 Flasks, Iodine, flaring, funnel Shaped Cup B24 Capacity 111.140.1 50 111.140.2 100 111.140.3 250 111.140.4 500 111.140.5 1000 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 57

FLASKS Flasks, Erlenmeyer s, Conical, Graduated, Narrow Mouth Cat. No Capacity Graduation Interval mm. 111.141.1 5-111.141.2 10-111.141.3 20/25-111.141.4 50-111.141.5 100 25 111.141.6 150 25 111.141.7 250 50 111.141.8 500 100 111.141.9 1000 200 111.141.10 2000 500 111.141.11 3000-111.141.12 4000-111.141.13 5000 - Flask, Erlenmeyer, conical, long neck, without rim, cap 250 O.D. X Ht 78x154mm Neck 25mm. Cat. No 111.142.1 as above Flask, conical rimless, cap.750 ml, O.D. x Ht. 114x210 mm., neck O.D. 34 mm. Cat. No 111.143.1 as above 58 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FLASKS Flasks, Erlenmeyer, conical wide mouth Capacity O.D. x Ht. Neck mm. mm. 111.144.1 100 70x110 34 111.144.2 250 74x134 50 111.144.3 500 97x170 50 111.144.4 1000 120x220 56 111.144.5 2000 70 Flasks, Boiling, Flat or Round Bottom Capacity 111.145.1 5 111.145.2 10 111.145.3 25 111.145.4 50 111.145.5 100 111.145.6 150 111.145.7 250 111.145.8 500 111.145.9 1000 111.145.10 2000 111.145.11 3000 111.145.12 5000 111.145.13 10000 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 59

STANDARD JOINTS, STOPPERS, ADAPTERS Sockets, Plain Shank, Single, 110mm long Cat. No STANDARD JOINTS, STOPPERS, ADAPTERS Socket 112.100.1 B7 112.100.2 B10 112.100.3 B12 112.100.4 B14 112.100.5 B19 112.100.6 B24 112.100.7 B29 112.100.8 B34 112.100.9 B40 112.100.10 B45 112.100.11 B50 112.100.12 B55 Note : Socket with Hooks, 20% extra. Cones, Plain End, Single, 110mm long Cat. No Cone 112.101.1 B7 112.101.2 B10 112.101.3 B12 112.101.4 B14 112.101.5 B19 112.101.6 B24 112.101.7 B29 112.101.8 B34 112.101.9 B40 112.101.10 B45 112.101.11 B50 112.101.12 B55 Note: Cone with tip 10% extra. Sockets, double Shank Socket Length mm. 112.102.1 B7 80 112.102.2 B10 80 112.102.3 B14 80 112.102.4 B19 80 112.102.5 B24 80 112.102.6 B29 90 112.102.7 B34 100 112.102.8 B40 110 Note: Socket with Hooks, 20% extra. 60 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

STANDARD JOINTS, STOPPERS, ADAPTERS Cones, Plain End, Double, or with tip Shank Socket Length mm. 112.103.1 B7 80 112.103.2 B10 80 112.103.3 B14 80 112.103.4 B19 80 112.103.5 B24 80 112.103.6 B29 90 112.103.7 B34 100 112.103.8 B40 110 Note: Cones with tip, 10% extra. Cones, Plain End Double (Spherical Joint) Joint Approx Size Bore mm. 112.104.1 S13 2 112.104.2 S13 5 112.104.3 S19 9 112.104.4 S29 15 112.104.5 S35 21 112.104.6 S41 25 112.104.7 S51 28 STOPPERS Stoppers, Hollow, Hexagonal/Penny head Shape Cone 113.100.1 Hexagonal B7orB10 113.100..2 B12or B14 113.100.3 B19 113.100.4 B24 113.100.5 B29 113.100.6 B34 113.100.7 Penny Head B40 113.100.8 B45 113.100.9 B50 113.100.10 B55 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 61

STANDARD JOINTS, STOPPERS, ADAPTERS Stoppers, Solid Penny or flat Head Cone 113.101.1 B10 113.101.2 B14 113.101.3 B19 113.101.4 B24 113.101.5 B29 113.101.6 B34 Cap, fitted with hooks Cone 113.102.1 B10 113.102.2 B14 113.102.3 B19 113.102.4 B24 113.102.5 B34 Adapters, Reduction Socket Cone 113.103.1 B14 B19 113.103.2 B14 B24 113.103.3 B14 B29 113.103.4 B19 B24 113.103.5 B19 B29 113.103.6 B19 B34 113.103.7 B19 B40 113.103.8 B19 B45 113.103.9 B19 B55 113.103.10 B24 B29 113.103.11 B24 B34 113.103.12 B24 B40 113.103.13 B24 B45 113.103.14 B24 B50 113.103.15 B24 B55 113.103.16 B29 B34 113.103.17 B29 B40 113.103.18 B29 B45 113.103.19 B29 B50 113.103.20 B29 B55 113.103.21 B34 B40 113.103.22 B34 B45 113.103.23 B34 B50 113.103.24 B34 B55 113.103.25 B40 B55 62 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

STANDARD JOINTS, STOPPERS, ADAPTERS Adapters, Expansion Socket Cone 113.104.1 B19 B14 113.104.2 B24 B14 113.104.3 B24 B19 113.104.4 B29 B14 113.104.5 B29 B19 113.104.6 B29 B24 113.104.7 B34 B19 113.104.8 B34 B24 113.104.9 B34 B29 113.104.10 B40 B19 113.104.11 B40 B24 113.104.12 B40 B29 113.104.13 B40 B34 113.104.14 B45 B24 113.104.15 B45 B29 113.104.16 B45 B34 113.104.17 B50 B24 113.104.18 B50 B29 113.104.19 B50 B34 113.104.20 B55 B29 113.104.21 B55 B34 113.104.22 B55 B40 Note : Reduction and Expansion adapters of any other size can also be supplied. Adapters, Multiple, with Two Necks, parallel Socket Cone 113.106.1 B14 B14 113.106.2 B19 B19 113.106.3 B19 B24 113.106.4 B24 B24 113.106.5 B19 B34 113.106.6 B29 B29 0 Adapters, Multiple, with Two Necks at 45 Socket Cone 113.107.1 B19 B19 113.107.2 B19 B24 113.107.3 B19 B34 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 63

STANDARD JOINTS, STOPPERS, ADAPTERS Adapters, Multiple, with Three Necks, Two Parallel and one at 45 0 Socket Cone 113.108.1 B19 B24 113.108.2 B19 B29 113.108.3 B19 B34 113.108.4 B19 B45 113.108.5 B19 B55 Adapters, Swan Neck Socket Cone 113.109.1 B19 B19 113.109.2 B19 B24 113.109.3 B24 B24 113.109.4 B24 B34 Adapters, Receiver, Plain Bend short/long Socket 113.110.1 B14 113.110.2 B19 113.110.3 B24 113.110.4 B29 113.110.5 B34 113.110.6 B40 113.110.7 B45 113.110.8 B50 113.110.9 B55 Adapters, Straight, Delivery, bent, short or long Socket 113.111.1 B14 113.111.2 B19 113.111.3 B24 113.111.4 B29 113.111.5 B34 64 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

STANDARD JOINTS, STOPPERS, ADAPTERS Adapters, Receiver, Bent with Vent Socket Cone 113.112.1 B14 B14 113.112.2 B19 B19 113.112.3 B19 B24 113.112.4 B24 B24 113.112.5 B29 B29 113.112.6 B34 B34 113.112.7 B40 B40 Adapters, Receiver, Bent or straight with vacuum connection Socket Cone 113.113.1 B14 B14 113.113.2 B19 B19 113.113.3 B14 B24 113.113.4 B19 B24 113.113.5 B24 B24 113.113.6 B29 B29 113.113.7 B34 B34 113.113.8 B40 B40 Adapters, Receiver, Bent with Socket Connections Socket Cone 113.114.1 B14 B14 113.114.2 B19 B19 113.114.3 B19 B24 113.114.4 B24 B24 Adapters, Receiver, Bent with Multiple Connection (Pig) Socket Cone 113.115.1 B14 B14 113.115.2 B19 B14 113.115.3 B14 B19 113.115.4 B29 B14 113.115.5 B19 B19 113.115.6 B24 B24 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 65

STANDARD JOINTS, STOPPERS, ADAPTERS Adapter, Perkin Intermediate Receiver Socket Cone 113.116.1 B14 B14 113.116.2 B19 B19 113.116.3 B19 B24 113.116.4 B24 B24 113.116.5 B34 B24 113.116.6 B34 B34 Adapters, Receiver, Plain Bent Socket Cone 113.117.1 B14 B14 113.117.2 B19 B19 113.117.3 B19 B24 113.117.4 B24 B24 113.117.5 B29 B29 113.117.6 B34 B34 113.117.7 B40 B40 Adapter, Receiver, Multi-Limb Vacuum Socket Cone 113.118.1 B19 B14 Adapter, Receiver, Vertical Delivery Socket Cone 113.119.1 B19 B19 Adapter, Receiver, Sloping Delivery Socket Cone 113.120.1 B19 B19 66 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

STILL HEADS / SPLASH HEADS STILL HEADS/SPLASH HEADS Still Heads, recovery Bend, Sloping (Elbow) Cone Cone fitting fitting flask condenser 114.100.1 B14 B14 114.100.2 B24 B14 114.100.3 B19 B19 114.100.4 B24 B19 114.100.5 B29 B19 114.100.6 B29 B24 114.100.7 B29 B29 114.100.8 B34 B19 114.100.9 B24 B24 114.100.10 B34 B24 114.100.11 B55 B24 114.100.12 B34 B34 Still Heads, Recovery Bend, vertical Cone Cone fitting fitting flask condenser 114.101.1 B14 B14 114.101.2 B19 B19 114.101.3 B24 B19 114.101.4 B24 B24 114.101.5 B34 B34 Recovery Heads, sloping with B14 Socket for thermometer pocket Cone Cone fitting fitting flask condenser 114.102.1 B14 B14 114.102.2 B19 B19 114.102.3 B24 B19 114.102.4 B29 B19 114.102.5 B34 B19 114.102.6 B24 B24 114.102.7 B34 B24 114.102.8 B55 B24 114.102.9 B34 B34 114.102.10 B55 B34 Any other size can also be supplied. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 67

STILL HEADS / SPLASH HEADS Claisen Heads, Sloping with 2 x B 14 Socket Cone Cone fitting fitting flask condenser 114.103.1 B14 B14 114.103.2 B19 B19 114.103.3 B24 B19 114.103.4 B34 B19 114.103.5 B24 B24 114.103.6 B34 B24 Splash Heads, pear Shape, Sloping Cone Cone fitting fitting flask condenser 114.104.1 B19 B19 114.104.2 B24 B19 114.104.3 B24 B24 114.104.4 B24 B29 114.104.5 B29 B19 114.104.6 B29 B24 114.104.7 B29 B29 114.104.8 B34 B19 114.104.9 B34 B24 114.104.10 B34 B29 114.104.11 B34 B34 Splash Heads, pear Shape, Vertical Cone Cone fitting fitting flask condenser 114.105.1 B19 B19 114.105.2 B24 B19 114.105.3 B24 B24 114.105.4 B34 B34 114.105.5 B34 B24 68 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

STILL HEADS / SPLASH HEADS Splash Heads, Adapter, straight Socket Cone fitting condenser 114.106.1 B19 B24 114.106.2 B24 B24 Steam Distillation Heads, Pear Shape, Sloping Cone Cone fitting fitting flask condenser 114.107.1 B24 B19 114.107.2 B34 B19 114.107.3 B34 B24 Splash Head, Double Bulb, Sloping Flask Cond. Socket Cone Cone 114.108.1 B24 B19 B14 Anti-Foaming Splash Head, Sloping Flask Cond. Socket Cone Cone 114.109.1 B24 B19 B14 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 69

MISCELLANEOUS FITTINGS Adapters, Cone to Rubber Tubing, Straight or Right angle connection, with stopcock Cone 120.100.1 B14 120.100.2 B19 120.100.3 B24 120.100.4 B29 120.100.5 B34 120.100.6 B40 MISCELLANEOUS FITTING Adapters, Socket to Rubber Tubing, Straight or Right angle connection, with stopcock Cone 120.101.1 B14 120.101.2 B19 120.101.3 B24 120.101.4 B29 120.101.5 B34 120.101.6 B40 Adapters, Cone to Rubber Tubing, Straight or Right angle connection Cone 120.102.1 B14 120.102.2 B19 120.102.3 B24 120.102.4 B29 120.102.5 B34 Adapters, Cone with stem to Rubber Tubing, straight bent, stem length 150mm. Cone 120.103.1 B14 120.103.2 B19 120.103.3 B24 120.103.4 B29 120.103.5 B34 70 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

MISCELLANEOUS FITTING Adapters, Socket to Rubber Tubing, Straight connection Cone 120.104.1 B19 120.104.2 B24 120.104.3 B29 120.104.4 B34 Adapters, Socket to cone with T connection Socket Cone 120.105.1 B14 B14 120.105.2 B14 B19 120.105.3 B14 B24 120.105.4 B19 B19 120.105.5 B19 B24 120.105.6 B19 B34 120.105.7 B24 B24 120.105.8 B24 B34 120.105.9 B34 B34 Thistle Funnel head, with B24 cone 120.106.1 as above U Tube, with two sockets or cones Cone 120.107.1 B14 120.107.2 B19 Drying Tube Cone 120.108.1 B14 120.108.2 B19 120.108.3 B24 120.108.4 B29 120.108.5 B34 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 71

MISCELLANEOUS FITTING Thermometer Pocket, Closed End Cone Stem Length 120.109.1 B14 40 120.109.2 B14 100 120.109.3 B14 150 120.109.4 B14 200 120.109.5 B19 50 120.109.6 B19 100 120.109.7 B19 150 120.109.8 B19 200 120.109.9 B19 300 120.109.10 B24 60 120.109.11 B24 100 120.109.12 B24 200 120.109.13 B24 300 Air/Steam Inlet Tubes, Straight Cone Stem Length 120.110.1 B10 100 120.110.2 B14 150 120.110.3 B19 150 120.110.4 B24 150 120.110.5 B29 150 120.110.6 B34 150 Air Leak tube/gas Inlet tube Cone 120.111.1 B14 120.111.2 B19 120.111.3 B24 120.111.4 B29 120.111.5 B34 72 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

STIRRER STIRRERS Stirrers, Teflon Bladed, Removable from the Stirrer Shaft Approx. Shaft Smallest Blade Shaft dia Length Socket width mm. mm. through mm. which Stirrer will pass 120.112.1 6 450 B19 52 120.112.2 6 450 B24 76 120.112.3 8 450 B24 76 120.112.4 8 450 B29 100 120.112.5 8 450 B34 100 120.112.6 10 450 B34 100 120.112.7 10 600 B34 125 120.112.8 10 600 B50 150 Shaft for Teflon Bladed stirrers, 120.112.9 6 450 120.112.10 8 450 120.112.11 8 600 120.112.12 10 450 120.112.13 10 600 Stirrers, Link 120.113.1 6 450 B24 75 120.113.2 6 600 B24 75 120.113.3 8 450 B24 75 120.113.4 8 600 B24 75 Stirrers, Collapsible Paddle 120.114.1 6 450 B24 75 120.114.2 6 600 B24 75 120.114.3 8 450 B24 75 120.114.4 8 600 B24 75 Stirrers, Fixed Paddle 120.115.1 6 600 B55 50 120.115.2 8 600 B55 50 120.115.3 11 750 100mm 80 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 73

STIRRER Stirrers, Anchor Approx. Shaft Smallest Blade Shaft dia Length Socket width mm. mm. through mm. which Stirrer will pass 120.116.1 6 450 100mm flat flange 95 120.116.2 6 600 100mm flat flange 140 120.116.3 11 750 100mm flat flange 140 Stirrers, Centrifugal 120.117.1 6 600 B55 52 120.117.2 11 750 100mm flat flange 92 Stirrers, PTFE Bladed Shaft Length To Pass Width 120.118.1 6 450 B19 50 120.118.2 6 450 B24 75 120.118.3 8 600 B34 100 120.118.4 8 600 B34 125 120.118.5 11 750 B55 150 120.118.6 11 750 B55 200 Stirrers, Semi Micro Center Side Capacity Neck Neck 120.119.1 Screw 4 210 120.119.2 Anchor 4 210 Stirrers Guides and Gland To fit Socket Cone Approx. Stirrer shaft stem length 120.120.1 6 mm B19 B19 200 mm 120.120.2 10 mm B24 B24 300 mm 74 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

STIRRER Mercury seal & Guide To fit Cone Approx. Stirrer shaft stem length 120.121.1 6 mm B19 200 mm 120.121.2 6 mm B24 200 mm 120.121.3 8 mm B34 200 mm Mercury Seal Glands and Cap To fit Cone Stirrer shaft 120.122.1 6 mm B19 120.122.2 6 mm B24 120.122.3 8 mm B34 120.122.4 6 or 8 mm B24 with Teflon tube 120.122.5 6 or8 mm B34 with Teflon tube Stuffing Box Glands with Pulley Material To fit Cone of cone Stirrer shaft 120.123.1 PTFE 6 mm B19 120.123.2 PTFE 6-8 mm B24 120.123.3 PTFE 8 mm B34 120.123.4 PTFE 10 mm B40 120.123.5 PTFE 10 mm B50 Simple Glands with cap To fit Cone Stirrer shaft 120.124.1 6 mm B14 120.124.2 6 mm B19 120.124.3 6 mm B24 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 75

FUNNELS, SEPARATING/DROPPING FUNNELS FUNNELS, SEPARATING/DROPPING FUNNELS 0 Funnel filtering, 60 angle with stem. Diameter mm. 121.100.1 12 121.100.2 25 121.100.3 38 121.100.4 50 121.100.5 65 121.100.6 75 121.100.7 100 121.100.8 125 121.100.9 150 121.100.10 200 121.100.11 250 121.100.12 300 Powder Funnel, plain 121.100.13 75 121.100.14 100 121.100.15 125 121.100.16 150 121.100.17 200 Powder Funnel with cone B24 121.100.18 75 121.100.19 100 121.100.20 125 121.100.21 150 121.100.22 200 Thistle Funnel, 30 cm. stem 121.101.1 as above Micro Funnel, 20 mm. dia. 121.102.1 as above 76 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FUNNELS, SEPARATING/DROPPING FUNNELS Separating Funnels, with glass Stopcock, interchangeable stopper, Conical/ Pear Shape with plain Stem Capacity Neck Size 121.103.1 25/30 B14 121.103.2 50/60 B14 121.103.3 100/125 B19 121.103.4 250 B19 121.103.5 500 B24 121.103.6 1000 B29 121.103.7 2000 B29 Separating Funnels, AMBER, with glass Stopcock, interchangeable stopper, Conical/ Pear Shape with plain Stem Capacity Neck Size 121.104.1 25/30 B14 121.104.2 50/60 B14 121.104.3 100/125 B19 121.104.4 250 B19 121.104.5 500 B24 121.104.6 1000 B29 121.104.7 2000 B29 Separating Funnels, with Screw type, PTFE Rota flow interchangeable stopper, Conical/Pear Shape with plain Stem Stopcock, Capacity Neck Size 121.105.1 25/30 B14 121.105.2 50/60 B14 121.105.3 100/125 B19 121.105.4 250 B19 121.105.5 500 B24 121.105.6 1000 B29 121.105.7 2000 B29 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 77

FUNNELS, SEPARATING/DROPPING FUNNELS Separating Funnels, with PTFE key Stopcock, interchangeable stopper, Conical/Pear Shape with plain Stem Capacity Neck Size 121.106.1 25/30 B14 121.106.2 50/60 B14 121.106.3 100/125 B19 121.106.4 250 B19 121.106.5 500 B24 121.106.6 1000 B29 121.106.7 2000 B29 Separating Funnels, with Stopcock, interchangeable Shape with plain Stem stopper, Globe Capacity Neck Size 121.107.1 25/30 B14 121.107.2 50/60 B14 121.107.3 100/125 B19 121.107.4 250 B19 121.107.5 500 B24 121.107.6 1000 B29 121.107.7 2000 B29 121.107.8 3000 B34 121.107.9 5000 B40 Separating Funnels, with PTFE key Stopcock, Rota flow interchangeable stopper, Globe Shape with plain Stem Capacity Neck Size 121.108.1 25/30 B14 121.108.2 50/60 B14 121.108.3 100/125 B19 121.108.4 250 B19 121.108.5 500 B24 121.108.6 1000 B29 121.108.7 2000 B29 121.108.8 3000 B34 121.108.9 5000 B40 Separating Funnels, with PTFE key Stopcock, inter changeable stopper, Globe Shape with plain Stem Capacity Neck Size 121.109.1 25/30 B14 121.109.2 50/60 B14 121.109.3 100/125 B19 121.109.4 250 B19 121.109.5 500 B24 121.109.6 1000 B29 121.109.7 2000 B29 121.109.8 3000 B34 121.109.9 5000 B40 78 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FUNNELS, SEPARATING/DROPPING FUNNELS Separating Funnels, Pear shape, with Socket, Glass Stopcock and stem with Cone but without stopper Capacity Socket Cone 121.110.1 25 B14 B14 121.110.2 50 B14 B14 121.110.3 50 B19 B19 121.110.4 100 B14 B14 121.110.5 100 B19 B19 121.110.6 250 B14 B14 121.110.7 250 B19 B19 121.110.8 500 B19 B19 121.110.9 500 B24 B24 121.110.10 1000 B19 B19 121.110.11 1000 B24 B24 Separating funnels, pear shape, with socket, screw type PTFE key Rota flow Stopcock and stem with cone but without stopper Capacity Socket Cone 121.111.1 25 B14 B14 121.111.2 50 B14 B14 121.111.3 50 B19 B19 121.111.4 100 B14 B14 121.111.5 100 B19 B19 121.111.6 250 B14 B14 121.111.7 250 B19 B19 121.111.8 500 B19 B19 121.111.9 500 B24 B24 121.111.10 1000 B19 B19 121.111.11 1000 B24 B24 Dropping Funnels, Cylindrical, open top, with Gas outlet tube, with Stem Capacity Cone Cone 121.112.1 50 B19 B24 121.112.2 100 B19 B24 121.112.3 250 B19 B24 Funnel, Separating, open top Capacity Cone 121.113.1 50 B19 121.113.2 100 B19 121.113.3 250 B19 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 79

FUNNELS, SEPARATING/DROPPING FUNNELS Funnels, Plug Type, Capacity 50 Socket B10, cone B19 Capacity 121.114.1 50 Dropping Funnels, Cylindrical with interchangeable stopper and stopcock, plain Stem Capacity Neck Size 121.115.1 50 B14 121.115.2 100 B19 121.115.3 150 B19 121.115.4 250 B19 121.115.5 500 B24 121.115.6 1000 B29 Dropping Funnels, Cylindrical, Graduated, with inter changeable stopper and stopcock, plain Stem Capacity Neck Size 121.116.1 50 B14 121.116.2 100 B19 121.116.3 150 B19 121.116.4 250 B19 121.116.5 500 B24 121.116.6 1000 B29 Dropping Funnels, Cylindrical with screw type PTFE key Rato flow stop cock, Inter changeable stopper, plain Stem Capacity Neck Size 121.117.1 50 B14 121.117.2 100 B19 121.117.3 150 B19 121.117.4 250 B19 121.117.5 500 B24 121.117.6 1000 B29 80 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FUNNELS, SEPARATING/DROPPING FUNNELS Dropping Funnels, Cylindrical, Graduated, with Screw Type PTFE Key Rota flow stopcock interchangeable stopper, Plain Stem Capacity Neck Size 121.118.1 50 B14 121.118.2 100 B19 121.118.3 150 B19 121.118.4 250 B19 121.118.5 500 B24 121.118.6 1000 B29 Separating Funnels, with PTFE Plug, Cylindrical Graduated with interchangeable stopper Capacity Stopper Size 121.119.1 25 B14 121.119.2 50 B19 121.119.3 100 B19 121.119.4 250 B19 121.119.5 500 B24 121.119.6 1000 B29 Dropping funnels, Cylindrical, open top, with stopcock, stem with cone Capacity Cone 121.120.1 50 B19 121.120.2 100 B19 121.120.3 150 B24 121.120.4 250 B19 121.120.5 250 B24 Dropping funnels, Cylindrical, open top, with screw type PTFE Key Rota flow stopcock stem with cone Capacity Cone 121.121.1 50 B19 121.121.2 100 B19 121.121.3 100 B24 121.121.4 250 B19 121.121.5 250 B24 121.121.6 500 B24 121.121.7 1000 B24 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 81

FUNNELS, SEPARATING/DROPPING FUNNELS Pressure Equalising funnels, Pear shape, with socket, with glass key stopcock and stem with cone Capacity Socket Cone 121.122.1 100 B19 B19 121.122.2 100 B24 B24 121.122.3 250 B19 B19 121.122.4 250 B24 B24 121.122.5 500 B19 B19 121.122.6 500 B24 B24 121.122.7 500 B34 B34 Pressure Equalising Funnels, Cylindrical, with Socket, stopcock and stem with cone Capacity Socket Cone 121.123.1 250 B19 B19 121.123.2 250 B24 B24 121.123.3 500 B19 B19 121.123.4 500 B24 B24 121.123.5 500 B34 B34 82 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

FRACTIONATING COLUMNS FRACTIONATING COLUMNS Fractionating Columns, Vigreaux Socket Cone Effective Length mm. 122.100.1 B24 B24 360 122.100.2 B24 B24 600 122.100.3 B29 B29 360 122.100.4 B34 B34 750 Fractionating Columns, Dufton Socket Cone Effective Length mm. 122.101.1 B24 B19 150 122.101.2 B24 B19 300 122.101.3 B24 B24 150 122.101.4 B24 B24 300 Fractionating Columns, Pear Bulb Socket Cone Effective Length mm. 122.102.1 B34 B24 130 122.102.2 B34 B24 250 122.102.3 B34 B24 500 Fractionating Columns, Plain designed for use with various types of columns packing Cat.No. Socket Cone Effective Length mm. 122.103.1 B24 B24 250 122.103.2 B24 B24 500 122.103.3 B24 B24 750 122.103.4 B34 B24 250 122.103.5 B34 B34 500 122.103.6 B34 B34 600 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 83

FRACTIONATING COLUMNS Packing for Plain Columns Approx. Approx. dia mm. Length mm 122.104.1 Resching ring N.G 6 100 122.104.2 Resching ring N.G 8 100 122.104.3 Resching ring N.G 10 100 122.104.4 Fenske helices N.G 6 100 122.104.5 Fenske helices N.G 8 100 122.104.6 Glass Beads N.G without Holes 4-5 500 122.104.7 do 5-6 500 122.104.8 do 6-7 500 Packing Support To fit Socket Diameter Size mm. 122.105.1 B19 16 122.105.2 B24 21 122.105.3 B34 29 122.105.4 B40 35 Packing Support for Large Columns, Tubes fused in the Other Tube Length Aprox. 25mm. To fit Socket size B50 or B55 122.106.1 With Complete packing Fractionating Columns, Rod and Disc Pattern No. of Disc 122.107.1 15 122.107.2 20 Fractionating Columns, Pear shaped bulbs Cat.No. No. of Disc 122.108.1 4 122.108.2 8 122.108.3 12 84 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

SINTERED GLASSWARE SINTERED GLASSWARE, POROSITY GRADES AND THEIR GENERAL USE Porosity Pore Size General Use Grade 122.109.1 G-0 150-250 Coarse Filtration, Gas dispersion and support for other filter material. 122.109.2 G-1 90-150 Coarse Precipitate, Filtration, Gas disper sion, Coarse grain material filtration. 122.109.3 G-2 40-90 Medium and Crystalline precipitant filtration, medium filtration and washing of gases. 122.109.4 G-3 15-40 Fine Gas filtration and dispersion, mercury filtration, fine grain material filtration, collection of the fine precipitant, Analytical Work with medium precipitates. 122.109.5 G-4 5-15 Valves for mercury collection of very fine precipitates. Analytical work with fine precipitates. Filtering Apparatus Witt s, Complete with flanged jar, flanged lid, funnel and 250 beaker 122.110.1 as above Filter Apparatus, Complete with filtering flask, gooch crucible with Sintered Disc of Porosity G -0 or G-1 or G-2 or G-3 or G-4, glass adapter and rubber cone Flask Cap. Crucible Cap. 122.111.1 250 30 122.111.2 500 30 122.111.3 1000 50 Note: Please mention Porosity of Sintered Disc, Disc while Placing order. Filter Apparatus Complete with Filtering Flask, with Socket and Buckner funnel with Sintered Disc of Porosity G-0 or G-1 or G-2 G-3 G-4 having cone Flaks Cap. Crucible Cap. Joint 122.112.1 250 80 24/29 122.112.2 500 200 24/29 122.112.3 1000 500 29/32 122.112.4 2000 1000 29/32 Note: Please Mention Porosity of Sintered Disc, while placing order. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 85

SINTERED GLASSWARE Gooch Crucible Cap. Disc Dia Porosity mm. Grade 122.113.1 15 20 1 122.113.2 15 20 2 122.113.3 15 20 3 122.113.4 15 20 4 122.113.5 30 30 1 122.113.6 30 30 2 122.113.7 30 30 3 122.113.8 30 30 4 122.113.9 50 40 1 122.113.10 50 40 2 122.113.11 50 40 3 122.113.12 50 40 4 Buckner Filter Cap. Disc Dia Porosity mm. Grade 122.114.1 35 30 1 122.114.2 35 30 2 122.114.3 35 30 3 122.114.4 35 30 4 122.114.5 80 40 1 122.114.6 80 40 2 122.114.7 80 40 3 122.114.8 80 40 4 122.114.9 200 65 1 122.114.10 200 65 2 122.114.11 200 65 3 122.114.12 200 65 4 122.114.13 500 90 1 122.114.14 500 90 2 122.114.15 500 90 3 122.114.16 500 90 4 122.114.17 1000 120 1 122.114.18 1000 120 2 122.114.19 1000 120 3 122.114.20 1000 120 4 86 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

SINTERED GLASSWARE Buckner Funnel, with Sintered Disc of Porosity G-0 or G-1 or G-2 or G-3 or G-4, cone at stem Capacity Disc. dia. Cone mm. 122.115.1 35 30 14/23 or 19/26 122.115.2 80 40 14/23 or 19/26 122.115.3 200 65 19/26 or 24/29 122.115.4 500 90 19/26 or 24/29 or 29/32 122.115.5 1000 120 19/26 or 24/29 or 29/32 Note : Please mention Porosity of sintered Disc and cone size, while placing order. Millipore Type Membrane Filter Holder Assembly with membrane support, Funnel, Flask and Clamp, Standard joint fitting Membrane Funnel Flask Dia mm. Cap. Cap. 122.116.1 25 25 250 122.116.2 25 50 500 122.116.3 47 300 1000 Millipore Type, Membrane Filter Holder Assembly, with membrane support, Funnel, Flask and Clamp, Neoprene Rubber Cork fitting Membrane Funnel Flask Dia mm. Cap. Cap. 122.117.1 25 25 250 122.117.2 25 50 500 122.117.3 47 300 1000 Tube Sealed, with reduced ends, with Sintered Disc. (Pipeline filter) Porosity G-0 or G-1 or G-2 or G-3 or G-4 Disc.dia. mm. 122.118.1 35 122.118.2 65 122.118.3 90 122.118.4 100 122.118.5 125 Note : Please mention Porosity of Sintered Disc, while placing order. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 87

SINTERED GLASSWARE Conical Filter, (Hirsch type) with Sintered Disc of Porosity G-0 or G1 or G-2 or G-3 or G-4 Capacity Disc. dia. mm. 122.119.1 20 20 122.119.2 60 30 122.119.3 175 30 Sintered Glass Filter Tube with Sintered Dic dia. Sealed in Center, Porosity G-0 or G-1 or G-2 or G-3 G-4 Disc. dia mm. 122.120.1 10 122.120.2 20 122.120.3 30 122.120.4 45 122.120.5 50 122.120.6 90 Note: Please mention Porosity of sintered Disc, while placing order. Sintered Glass Gas Distribution Tube, (Filter Stick), Porosity G-0 or G-1 or G-2 or G-3 or G-4 Disc. dia mm. 122.121.1 10 122.121.2 20 122.121.3 30 Note: Please mention Porosity sintered Disc, while placing order. 88 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

INTERCHANGEABLE GROUND JOINT ASSEMBLIES INTERCHANGEABLE GROUND JOINT ASSEMBLIES Distillation Apparatus, consists of 500 Flask, 200 mm. Graham condenser, and stopper 200.100.1 as above Distillation Apparatus, consists of 2000 flask, Friedrich condenser and stopper 200.101.1 as above Distillation Apparatus, compact Consists of 1000 Erlenmeyer Flask, and Friedrich condenser 200.102.1 as above Distillation Apparatus Ammonia, Consists of 500 Kjeldahl Flask, splash head and Graham condenser 200.103.1 as above Reflux Assemblies, Consists of R.B. Flask and air condenser Flask Capacity Condenser effective length mm. 200.104.1 100 500 200.104.2 250 750 200.104.3 500 1000 Reflux Assemblies, consists of R.B Flask and liebig Condenser Flask Capacity Condenser effective length mm. 200.105.1 100 300 200.105.2 250 400 200.105.3 500 500 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 89

INTERCHANGEABLE GROUND JOINT ASSEMBLIES Reflux Assembly, Consists of R.B. Flask 1000 and a reversible Coil Condenser 200.106.1 as above Reflux Assembly Consists of R.B. flask 500 multiple adapter two necks, stirrer guide, rubber sleeve g land, Link stirrer 450 mm., vertical Allihn condenser 300mm 200.107.1 as above Reflux Assembly with Stirrer, consists of R.B. flask 1000 multiple adapter three necks, stirrer guide, rubber sleeve gland, collapsible paddle stirrer 450 mm., coil condenser 150mm drying tube, separating funnel 100 and stopper 200.108.1 as above Reaction Assembly, consists of R. B. flask 500 multiple adapter two necks, stirrer guide, stuffing box gland with pulley, links stirrer 1450 mm., still head, thermometer pocket, Liebig condenser 400 mm., receiver adapter bend with vent, R.B. flask 100ml 200.109.1 as above Reaction Assembly, Consists of R.B. flask 500, Liebig condenser 400 mm., adapter, T. connection, separating funnel 100 and stopper 200.110.1 as above 90 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

INTERCHANGEABLE GROUND JOINT ASSEMBLIES Distillation Assembly, Consists of R.B. flask, splash head, double surface condenser and receiver adapter Flask Capacity Condenser effective length mm. 200.111.1 2000 200 200.111.2 3000 300 200.111.3 5000 400 200.111.4 10000 600 Distillation Apparatus, consists of R.B flask 500 still head, Liebig condenser 400 mm., receiver adapter, separating funnel 100 and stopper B14 200.112.1 as above Distillation Apparatus, consists of R.B flask 1000, recovery bend, in land revenue condenser 200 mm. and receiver adapter B24 200.113.1 as above Distillation Apparatus, consists of R. B flask, recovery bend, Liebig condenser and receiver adapter Flask Capacity Condenser effective length mm. 200.114.1 250 200 200.114.2 500 300 200.114.3 1000 350 200.114.4 2000 400 Preparation Assembly, consists of R.B Flask, Still head, Thermo-meter, Liebig Condenser and receiver adapter Flask Capacity Condenser effective length mm. 200.115.1 500 300 200.115.2 1000 350 200.115.3 2000 400 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 91

INTERCHANGEABLE GROUND JOINT ASSEMBLIES Distillation Assemblies 200.116.1 R.B. Flask 3000 B24 Socket 200.116.2 Splash head Adapter B24 Cone & socket 200.116.3 Still head B24 cone, B24 cone, B14 socket 200.116.4 Thermometer B14 cone 200.116.5 Air Condenser 400 mm., B24 Socket & Cone 200.116.6 Ether condenser B24 Socket, B19 Cone 200.116.7 Reduction Adapter B19 Socket, B24 Cone 200.116.8 Conical Flask 1000 B24, Socket Vacuum Distillation, consists of R.B. Flask 1000, recovery bend, jacked coil condenser 150mm., receiver adapter bend with vent and R.B flask 250 200.117.1 as above Kjeldahl Distillation Assembly, consists of R.B Flask 1000, multiple adapter two necks, splash head vertical, Liebig condenser, receiver adapter and dropping funnel 100 200.118.1 as above Kjeldahl Distillation Assembly, consists of R.B. Flask 500, multiple adapter two necks, splash head vertical, Liebig condenser, receiver adapter and dropping funnel 100 200.119.1 as above Funnel, Connecting, Bent (for Kjeldahl Assembly) Cat. No Bulb Dia 200.120.1 100 Absorber (for Kjeldahl Assembly) Cat. No Bulb Dia 200.121.1 40 92 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

INTERCHANGEABLE GROUND JOINT ASSEMBLIES Gas Evolution Assembly, consists of conical flasks 1000 and adapter with T. connection, separating funnel 500 and stopper 200.122.1 as above Gas Evolution Assembly, consists of Buckner flasks 1000, and thistle funnel head 200.123.1 as above Gas Evolution Assembly, consists of conical flasks 500, and Separating funnel 200 200.124.1 as above Steam Distillation Assembly, consists of R.B flask 2 necks 500, splash head, Liebig condenser 200mm., receiver adapter and air leak tube 200.125.1 as above Steam Distillation assembly, consists of R.B flask 500, steam distillation head, Liebig condenser 400 mm., receiver adapter. 200.126.1 as above Steam Distillation assembly, consists of R.B flask 1000, multiple adapter two necks, air leak tube bent, recovery bend slopping, jacketed coil condenser and receiver adapter. 200.127.1 as above Vacuum Sublimation Assembly, Consists of Test tube, adapter with T connection and immersion condenser 200.128.1 as above pinnaclescientific@yahoo.com I www.pinnaclescientific.com 93

INTERCHANGEABLE GROUND JOINT ASSEMBLIES Recovery Assembly, consists of R.B flask 250,multiple adapter two necks, recovery bend slopping, Liebig condenser 400mm., receiver adapter and dropping funnel 100 200.129.1 as above Recovery Assembly, consists of R. B. flask 2000, still head, jacketed coil condenser 150mm., receiver adapter, separating funnel 100 and stopper 200.130.1 as above Solvent Recovery Assembly, consists of R. B. flask 150, recovery bend, jacketed coil condenser 150 mm. and receiver adapter. 200.131.1 as above Solvent Recovery Assembly, consists of R. B. flask 250, recovery bend sloping, Liebig condenser 400 mm, receiver adapter bend with vent and R.B. flask 250 200.132.1 as above Solvent Recovery Assembly, consists of R. B. flask 500, recovery bend sloping, Liebig condenser 200mm., Ether condenser and Buckner flask. 200.133.1 as above Solvent Recovery Assembly, consists of R.B. flask 3000, splash head adapter vertical, still head recovery with thermometer pocket, Air condenser, Ether con denser, Receiver adapter, Conical flask 1000 and Thermometer. 200.134.1 as above 94 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

INTERCHANGEABLE GROUND JOINT ASSEMBLIES Fractionation Assembly, consists, of R.B flask 500, Cup joint adapter, Ball joint adapter, Joint Clip S-335, Air Condenser, Multiple adapter two necks parallel, Immersion Condenser, Still head recovery, thermometer pocket, Liebig condenser and receiver adapter straight. 200.135.1 as above Fractionation Assembly, consists of R.B. flask 250., Air condenser, Still head recovery Thermometer, Liebig condenser, Bend with multiple connections and vacuum connection and 3 R.B flasks 25 200.136.1 as above Fractionation Assembly, consists of R.B flask 1000, Swan neck adapter, Air 0 condenser, Multiple adapter two neck at 45, Immersion condenser, Still head, Thermometer, Leibig condenser, Ball Joint adapter with socket, Cup joint adapter with cone, separating funnel 100, vacuum release stop cock and joint clip. 200.137.1 as above Continuous Water Distillation Assembly, consists of two neck flask 2000, dropping funnel 100 splash head, jacketed coil condenser, receiver adapter and conical flask. 200.138.1 as above Distillation Apparatus, Vertical Type with special type double surface condenser and automatic feeding arrangement with standard joints w/o stand and heating arrangement. Cat.No. Flask Capacity Stage 200.139.1 1000 Single 200.139.2 2000 Single 200.139.3 3000 Single 200.139.4 5000 Single 200.139.5 1000 Double 200.139.6 2000 Double 200.139.7 3000 Double 200.139.8 5000 Double pinnaclescientific@yahoo.com I www.pinnaclescientific.com 95

INTERCHANGEABLE GROUND JOINT ASSEMBLIES Vacuum Distillation Unit consists of 20litre reaction vessel with 100mm. flat flange, adapter with five necks, joining clip 100 mm. with teflon gasket, gas inlet tube, thermometer pocket, stopper, recovery bend, thermometer, stirrer guide, ground sleeve gland, anchor stirrer 750mm., double coil condenser 380 mm., intermediate flask 500, vacuum control stopcock, adapter, R.B flask two neck 2000 and vacuum release stopcock. 200.140.1 as above Distillation Tower, complete for fractional Distillation of liquids in atmosphere of reduced pressure, consists of two flasks of 500 and 1000, Three necks, fractionating column 24" long, filled with rasching rings, Double walled heater jacket, Rheostat, total condensation variable take off still head, coil connecting receiver, flask 500, Ca CI 2 Tube, Tap connecting piece, Thermometer, Retort stand, clamps, rings heating mantle for 1000 flask 200.141.1 as above Vacuum Drying Pistol, consists of Desicant flask 100 Boiling flask 250 etc. 200.142.1 as above Alkoxyle and Alkylimino Group Determination Apparatus (Micro Zeisel) 200.143.1 as above Micro Acetyl Group Determination Apparatus, (Wiesenberger) 200.144.1 as above Mercury Distillation Assembly, Hulett, consists, of distillation flask 500 stopcock controlled air bleeding tube, air condenser 500mm., Liebig condenser 200mm., Vacuum receiver adaptor and receiver bottle. 200.145.1 as above Climbing Film Evaporator 200.146.1 as above 96 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

INTERCHANGEABLE GROUND JOINT ASSEMBLIES Circulatory Cyclone Evaporator 200.147.1 as above Tucker Gas Generator, (For air free co 2), consists of Aspirator bottle 5 liter, Reservoir 2 Liter etc. 200.148.1 as above Cavett Blood Test Apparatus 200.149.1 as above Freeze Drying Manifold 200.150.1 as above Kozellka and Hine, Blood Test Apparatus 200.151.1 as above CarbaryI Content Determination Apparatus, as per I.S. specification 200.152.1 as above Steam Distillation Apparatus for Fluoride Determination as per I.S. Specification 200.153.1 as above pinnaclescientific@yahoo.com I www.pinnaclescientific.com 97

DESICCATORS DESICCATORS Desiccators, Vacuum with cover & Stopcock bodies and covers are designed for strength and utility, made from Hard Glass Inner Dia mm. 201.100.1 150 mm. 201.100.2 210 mm. 201.100.3 250 mm. 201.100.4 300 mm. Desiccators, with ground cover & knob Hard Glass Inner Dia mm. 201.101.1 150 mm. 201.101.2 210 mm. 201.101.3 250 mm. 201.101.4 300 mm. 98 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

Water Still : Comprises of a horizontal borosilicate glass boiler fitted with a 3 KW chromium plated immersion heater with cut off, double coil high efficiency condenser ensure a reliable output of single distillate. The still is fitted on a sheet metal epoxy coated stand, suitable for bench or wall mounting. For use on 220/240 V. 50/60 Hz single phase supply. Distillate Output : 4 Liters/hr approx. Ph : 5 to 6.5 pyrogen free. Note : ph conductivity and sensitivity are affected by temperature and the 0 presence of absorbed carbon dioxide. The basis of tests are at 20 C on distilled water free of carbon dioxide. Care is needed to obtain pyrogen free water and the distillate must be tested before use. Pretreated input water (use of softener) is recommended for obtaining better results and to increase the still life. Spares WATER STILL 300.100.1 Boiler for water Still. 300.100.2 Condenser for water Still. 300.100.3 Heater 3 KW with cut off. Water Still, are carefully designed to produce high purity pyrogen free distilled water. The water still of borosilicate glass comprises of horizontal type boiler, condenser, constant level device, Silica sheeted heaters, along with stand and clamps. All parts are replaceable. 300.101.1 Single Still without Cut off, output 1.5 Lt./Hr. approx. 300.101.2 Single Still with thermal sensor Auto Cut off, output 1.5 Lt. /Hr. 300.101.3 Double still without Cut off, output 1.5 lt./hr. approx. 300.101.4 do Auto Cut off, output 1.5 Lt./Hr. 300.101.5 Single Still with thermal sensor Auto Cut off, output 3 Lt./Hr. 300.101.6 Double Still will thermal sensor Auto Cut off, output 3 Lt./Hr. SPARE PARTS 300.101.7 Constant level device 300.101.8 Boling chamber for 1.5 Lt./Hr. 300.101.9 Boling chamber for 3 Lt. /Hr. Still 300.101.10 Condenser for 1.5 Lt. /Hr. Still 300.101.11 Condenser for 3 Lt. /Hr. Still 300.101.12 Silica Tube, Sheathed heater with Bakelite Cap. 300.101.13 Automatic thermal sensor cut off for Single still 300.101.14 do for Double Still 300.101.15 Water Softener Suitable for above stills. Note: Automatic cut off offered above have been newly designed. A sensitive thermal sensor has been provided, so no outside electrodes are needed. It is more sturdy and reliable as compared to the conventional type. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 99

WATER DISTILLATIONS WATER DISTILLATIONS Automatic, Electrically Heated, All glass Distillation Apparatus, N.P.L. Design, heater embedded in spiral glass tube complete with C.I. heavy base, S.S. Road, Clamps, board etc. Flask Cap. 301.100.1 3 liter Single Distillation without cut off. 301.100.2 3 liter Single Distillation with thermal sensor auto cut off 301.100.3 5 liter Single Distillation without cut off 301.100.4 5 liter Single Distillation with thermal sensor auto cut off 301.100.5 10 liter Single Distillation without cut off 301.100.6 10 liter Single distillation with thermal sensor auto cut off 301.100.7 3 liter Double Distillation without cut off 301.100.8 3 liter Double Distillation with thermal sensor auto cut off 301.100.9 5 liter Double Distillation without cut off 301.100.10 5 liter Double Distillation with thermal sensor auto cut off 301.100.11 10 liter Double Distillation without cut off 301.100.12 10 liter Double Distillation with thermal sensor auto cut off 301.100.13 3 liter Triple Distillation with out cut off 301.100.14 3 liter Triple Distillation with thermal sensor auto cut off 301.100.15 5 liter Triple Distillation W/O cut off 301.100.16 5 liter Triple Distillation with thermal sensor auto cut off 301.100.17 10 liter Triple Distillation without cut off 301.100.18 10 liter Triple Distillation with thermal sensor auto cut off SPARE PARTS 301.100.19 Flask with heater 3 liter. 301.100.20 Flask with heater 5 liter. 301.100.21 Flask with heater 10 liter. 301.100.22 Condenser for 3 liter Distillation with B40 Cone. 301.100.23 Condenser for 5 liter Distillation with B40 Cone. 100 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

WATER DISTILLATIONS 301.100.24 Condenser for 10 liter Distillation with B50 Cone. 301.100.25 Automatic thermal sensor cut off for single Distillation. 301.100.26 -do- for Double Distillation. 301.100.27 -do for Triple Distillation. 301.100.28 Receiving tube for condenser. 301.100.29 Stand for single distillation for 3,5 or 10 liter flask. 301.100.30 Stand for Double Distillation. Note: Automatic cut off device offered above have been newly designed. Two sensitive thermal sensors have been provided so no out-side electrodes are needed. It is more sturdy and reliable as compared to the conventional type. We don t take guarantee for the life of heaters and electrical parts. Water Distillation Apparatus, Quartz Boiler with in built heater and Glass Condenser, complete with stand, Clamps etc. conductivity of Distilled water produced is less than 1u S cm1, ph 6-7, suitable for HPLC 301.101.1 Output approx. 2.0 Lt/Hr. 301.101.2 -do-with Auto Thermal Sensor cut off. 301.101.3 Output approx. 5Lt../Hr. 301.101.4 -do-with Auto Thermal Sensor cutoff. 301.101.5 All Quartz Double Distillation with auto cut off-out put approx1.51t/hr. 301.101.6 - do - 2.5 it/hr. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 101

EXTRACTION APPARATUS EXTRACTION APPARATUS Soxhlet Extraction Apparatus, consists of Flask, Extractor and Condenser Extractor Extractor Extractor Flask Condenser Capacity Socket Cone Capacity length R.B./F.B. mm. 302.100.1 20 B24 B19 50 200 302.100.2 40 B24 B24 100 200 302.100.3 60 B34 B24 150 200 302.100.4 100 B34 B24 250 200 302.100.5 100 B40 B24 250 200 302.100.6 200 B50 B24 500 250 302.100.7 400 B50 B24 1000 250 302.100.8 600 B50 B24 2000 300 302.100.9 1000 B55 B34 3000 300 302.100.10 2000 B55 B34 5000 300 302.100.11 3000 B55 B34 10000 350 Spare Extractor for Soxhlet Apparatus Cat No. Capacity Socket Cone 302.101.1 20 B24 B19 302.101.2 40 B24 B24 302.101.3 60 B34 B24 302.101.4 100 B34 B24 302.101.5 100 B40 B24 302.101.6 200 B50 B24 302.101.7 400 B50 B24 302.101.8 600 B50 B24 302.101.9 1000 B55 B34 302.101.10 2000 B55 B34 302.101.11 3000 B55 B34 Soxhlet Extraction Apparatus, consists of R.B. flask with flat flange, reduction adapter with flat flange socket Extractor and double surface condenser. Cat.No. Extractor Cap. Flask Cap. 302.102.1 600 2000 302.102.2 1000 3000 302.102.3 2000 5000 302.102.4 3000 10000 102 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

EXTRACTION APPARATUS/ CHROMATOGRAPHIC APPARATUS Soxhlet Extraction Apparatus, consists of R.B flask, Globular type Extractor and double surface condenser. Cat.No. Extractor Cap. Flask Cap. 302.103.1 1000 2000 302.103.2 2000 3000 302.103.3 3000 5000 302.103.4 4000 10000 302.103.5 6000 10000 Soxhlet Fat Extraction Apparatus, consists of R.B flask, Aspirator type Extractor and double surface condenser with fitting. Cat.No. Extractor Cap. Flask Cap. 302.104.1 5000 5000 302.104.2 10000 10000 302.104.3 20000 20000 CHROMATOGRAPHIC APPARATUS Chromatography apparatus, semi micro, Consisting funnel Reservoir 50 capacity with B14 cone and Socket, column tube with cap, 12 mm dia., 10cm effective length with B14 socket B19 cone and fused sintered disc, Filtering flask 100 with B19 socket, lamping rod 40 cm long. 303.100.1 as above Chromatography Apparatus, consisting dropping funnel 250 with B-19 cone, reduction adapter with B19 socket and B24 cone, Column tube 2cm dia. 20cm. effective length with B24 socket, B19 cone and fused sintered disc, Adapter with tap B19 socket, B24 cone, filtering flask 250ml with B24 socket, Tamping Rod 50 cm. long. 303.101.1 as above Chromatography absorption assembly, consisting Linchner flask 1 liter Capacity, B24 Socket, tap adapter, B24 cone, B19 socket, cone adapter with filter disc, B19 and B34 cones, column 50cm long with 1.5 pipe flange, B-34 socket, flange adapter 1.5, B-24 socket metal flange with teflon gasket reservoir globular 5 Lit. B-24 Cone, B-34 socket cone adapter B- 34 cone. 303.102.1 as above 303.103.1 with 90 cm. Column with D-2 pipe flange. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 103

CHROMATOGRAPHIC APPARATUS Chromatography Columns, with integral sintered disc., without stopcock Effective Disc dia. Length cm. mm. 303.104.1 15 10 303.104.2 20 15 303.104.3 30 15 303.104.4 40 20 303.104.5 40 30 303.104.6 50 30 303.104.7 50 40 303.104.8 60 40 303.104.9 75 40 303.104.10 100 40 Chromatography Columns, with integral sintered disc and stopcock Effective Disc dia. Length cm. mm. 303.105.1 15 10 303.105.2 20 15 303.105.3 30 15 303.105.4 40 20 303.105.5 40 30 303.105.6 50 30 303.105.7 50 40 303.105.8 60 40 303.105.9 100 40 Chromatography Columns, with integral sintered disc and screw type PTFE key Rota flow stopcock Effective Disc dia. Length cm. mm. 303.106.1 15 10 303.106.2 20 15 303.106.3 30 15 303.106.4 40 20 303.106.5 40 30 303.106.6 50 30 303.106.7 50 40 303.106.8 60 40 303.106.9 100 40 104 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

CHROMATOGRAPHIC APPARATUS Chromatography Columns, with integral sintered disc and PTFE key stopcock Effective Disc dia. Length cm. mm. 303.107.1 15 10 303.107.2 30 10 303.107.3 30 20 303.107.4 45 20 303.107.5 45 30 303.107.6 60 30 Chromatography Absorption Columns, Plain without Stopcock Effective Disc dia. Length cm. mm. 303.108.1 20 10 303.108.2 30 15 303.108.3 50 20 303.108.4 60 25 303.108.5 60 40 303.108.6 100 50 303.108.7 115 100 303.108.8 180 100 Chromatography Columns, Plain with stopcock Effective Disc dia. Length cm. mm. 303.109.1 20 10 303.109.2 30 15 303.109.3 50 20 303.109.4 60 25 303.109.5 60 40 303.109.6 100 50 303.109.7 115 100 303.109.8 180 100 Chromatography Columns, Plain with screw type PTFE key Rota flow stopcock Effective Disc dia. Length cm. mm. 303.110.1 20 10 303.110.2 30 15 303.110.3 50 20 303.110.4 60 25 303.110.5 60 40 303.110.6 100 50 303.110.7 100 60 303.110.8 115 100 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 105

CHROMATOGRAPHIC APPARATUS Chromatography Columns, Plain with PTFE key stopcock Effective Disc dia. Length cm. mm. 303.111.1 15 10 303.111.2 30 10 303.111.3 30 20 303.111.4 45 20 303.111.5 45 30 303.111.6 60 30 303.111.7 100 40 303.111.8 115 100 Chromatography Columns, with integral sintered disc, stopcock, socket and cone Bore Effective Socket Cone mm. Length mm. 303.112.1 10 100 B14 B19 303.112.2 10 200 B14 B19 303.112.3 10 300 B14 B19 303.112.4 18 300 B24 B19 303.112.5 18 400 B24 B19 303.112.6 30 400 B24 B24 Chromatography Columns, with integral sintered disc, stopcock, socket and cone Bore Effective Socket Cone mm. Length mm. 303.113.1 18 200 B14 B19 303.113.2 18 300 B14 B19 303.113.3 18 400 B14 B19 Note: Any other size of Chromatography Columns can also be supplied on Request. Gas tight Micro Liter Syringe, (GMS) Fixed Needle Capacity 303.114.1 10 µl 303.114.2 25 µl 303.114.3 50 µl 303.114.4 100 µl 303.114.5 250 µl 303.114.6 500 µl 303.114.7 1000 µl 106 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

CHROMATOGRAPHIC APPARATUS Gas tight Micro Liter Syringe, (GMS) Removable Needle Capacity 303.115.1 RN 10 303.115.2 RN 25 303.115.3 RN 50 303.115.4 RN 100 303.115.5 RN 250 303.115.6 RN 500 303.115.7 RN 1000 Plain Silicon Septa Capacity 303.116.1 FN 10 µl 303.116.2 PS 6.00 303.116.3 PS 7.00 303.116.4 PS 7.50 303.116.5 PS 8.00 303.116.6 PS 9.00 303.116.7 PS 9.50 303.116.8 PS 10.00 303.116.9 PS 11.00 303.116.10 PS 11.50 303.116.11 PS 12.00 303.116.12 PS 12.70 303.116.13 PS 14.00 303.116.14 PS 15.00 303.116.15 PS 16.00 303.116.16 PS 17.00 303.116.17 PS 18.00 303.116.18 PS 19.00 303.116.19 PS 20.00 303.116.20 PS 21.00 303.116.21 PS 28.00 303.116.22 PS 42.00 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 107

CHROMATOGRAPHIC APPARATUS PTFE, Silicon Bonded Septa Capacity 303.117.1 BS 6 303.117.2 BS 7 303.117.3 BS 7.50 303.117.4 BS 8 303.117.5 BS 9 303.117.6 BS 9.50 303.117.7 BS 10 303.117.8 BS 11 303.117.9 BS 11.50 303.117.10 BS 12 303.117.11 BS 12.70 303.117.12 BS 14 303.117.13 BS 15 303.117.14 BS 16 303.117.15 BS 17 303.117.16 BS 18 303.117.17 BS 19 303.117.18 BS 20 303.117.19 BS 21 303.117.20 BS 28 303.117.21 BS 42 Chromatography Vials, Crimp Neck, made from clear glass tubing w/o cap & seals Volume Size mm. 303.118.1 PCN 1 8 40 303.118.2 PCN 1.5 12 32 303.118.3 PCN 4 15 45 303.118.4 PCN 6 23 40 303.118.5 PCN 10 23 46 303.118.6 PCN 20 23 75 Chromatography Vials, Crimp Neck, made from Amber glass tubing w/o cap & seals Volume Size mm. 303.119.1 ACN 1 8 40 303.119.2 ACN 1.5 12 32 303.119.3 ACN 4 15 45 303.119.4 ACN 6 23 40 303.119.5 ACN 10 23 46 303.119.6 ACN 20 23 75 108 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

CHROMATOGRAPHIC APPARATUS Chromatography Vials, Screw Neck, made from clear glass tubing w/o cap & seals Volume Size mm. 303.120.1 PSN 1.0 8 40 303.120.2 PSN 1.5 12 32 303.120.3 PSN 4.0 15 45 303.120.4 PSN 6.0 23 40 303.120.5 PSN 10.0 23 46 303.120.6 PSN 20.0 23 75 Chromatography Vials, Screw Neck, made from Amber glass tubing w/o cap & seals Cap. Size mm. 303.121.1 ASN 1.0 8 40 303.121.2 ASN 1.5 12 32 303.121.3 ASN 4.0 15 45 303.121.4 ASN 6.0 23 40 303.121.5 ASN 10.0 23 46 303.121.6 ASN 20.0 23 75 Aluminum Caps for Chromatography vials crimp neck Volume Size mm. 303.122.1 CCN 1.0 8.00mm 303.122.2 CCN 1.5 9.50mm 303.122.3 CCN 4.0 11.00mm 303.122.4 CCN 6.0 13.00mm 303.122.5 CCN 10.0 15.00mm 303.122.6 CCN 20.0 20.00mm pinnaclescientific@yahoo.com I www.pinnaclescientific.com 109

CHROMATOGRAPHIC APPARATUS Caps for Chromatography vials Screw neck for vial of Dia cap 303.123.1 CSN 1.0 8.00mm 303.123.2 CSN 1.5 9.50mm 303.123.3 CSN 4.0 11.00mm 303.123.4 CSN 6.0 13.00mm 303.123.5 CSN 10.0 15.00mm 303.123.6 CSN 20.0 20.00mm 303.123.7 CSN 20.0 Seals for Chromatography Vials, PTFE 0.20mm. thick Dia mm. 303.124.1 PTF 08.00 303.124.2 PTF 09.50 303.124.3 PTF 11.00 303.124.4 PTF 13.00 303.124.5 PTF 15.00 303.124.6 PTF 20.00 Seals for Chromatography Vials, Silicon 1.00mm. thick Dia mm. 303.125.1 SIL 08.00 303.125.2 SIL 09.50 303.125.3 SIL 11.00 303.125.4 SIL 13.00 303.125.5 SIL 15.00 303.125.6 SIL 20.00 Seals for Chromatography Vials, Silicon/ PTFE bonded Dia mm. 303.126.1 BON 08.00 303.126.2 BON 09.50 303.126.3 BON 11.00 303.126.4 BON 13.00 303.126.5 BON 15.00 303.126.6 BON 20.00 110 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

CHROMATOGRAPHIC APPARATUS / MOISTURE DETERMINATION APP. Crimping Tools for Vial seals Size 303.127.1 CT 11 303.127.2 CT 13 303.127.3 CT 20 303.127.4 CT 22 303.127.5 CT 38 MOISTURE DETERMINATION APPARATUS Moisture Determination Apparatus, Dean & Stark, with stopcock Cap. of Receiver Cap. of R.B. with stopcock Flask 400.100.1 2 250 400.100.2 5 500 400.100.3 10 1000 400.100.4 25 1000 Moisture Determination Apparatus, Dean & Stark Cap of Receiver Cap of R.B without stopcock flask 400.101.1 2 250 400.101.2 5 500 400.101.3 10 1000 400.101.4 25 1000 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 111

MOISTURE DETERMINATION APP. Spare receiver for Dean and Stark with stopcock, cap. 2, 5, 10 or 25 400.102.1 as above 400.103.1 without stopcock Soil moisture gauge, For rapid determination of soil moisture content. The device takes less than 5 minutes, simple, inexpensive, suitable for field use. Highly useful in irrigation and compaction control programs 400.104.1 as above ESSENTIAL OIL DETERMINATION APPARATUS Essential oil Determination Apparatus, (Clevenger Type), Vertical tube combined with condenser and measuring tube with stopcock. A return tube for the aqueous parts of the distillate connects to bottom of the measuring t u b e and the vertical tube. Disc dia mm. 401.100.1 1000 401.100.2 2000 401.100.3 3000 401.100.4 5000 401.100.5 10000 401.100.6 20000 Clevenger Apparatus, for determination of volatile oil lighter than water, comprising of 1000 flask, oil saperatory tube and condenser 401.101.1 as above Clevenger Apparatus, for determination of volatile oil heavier than water, comprising of 1000 flask, oil separatory tube and condenser 401.102.1 as above 112 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

NITROGEN DETERMINATION APPARATUS NITROGEN DETERMINATION APPARATUS Macro Kjeldahl Distillation, Comprising of 500 Kjeldahl multiple adapter, dropping funnel with plug, splash head, condenser and receiver adapter. 450.100.1 as above Macro Kjeldahl Distillation, Comprising of similar parts as per 200.118, but with spherical joints in between splash head and condenser but without receiver adapter. 450.101.1 as above Macro Nitrogen Determination, (Leurquin Apparatus), Ammonia is entertained in a steam of air which may be drawn through the tubes using an ordinary filter pump, digestion an distillation can be carried out in the same test tube and a number of determination can be carried out simultaneously. Alkalisation unit, comprising of absorption head with Plug, aeration head and 2 test tubes. 450.102.1 as above Semi Micro Kjeldahl Apparatus 450.103.1 Comprising of 50 B24 Flask, Distillation head with funnel, B24 cone funnel plug and condenser. 450.103.2 Comprising of parts of 450.103.1 apparatus but with flask capacity of 100 450.103.3 Comprising of parts of 450.103.1 apparatus but with conical joints instead of spherical joints. 450.103.4 Comprising of parts 450.103.1 apparatus but with conical joints instead of Spherical joints. pinnaclescientific@yahoo.com I www.pinnaclescientific.com 113

SPARE PARTS Micro Kjeldahl Nitrogen Distillation Apparatus, (Pregl s Parans and Wagner Apparatus ) Comprising of steam generation flask, steam trap, Vacuum jacketed flask with funnel, condenser tube of silver and receiving flask, complete with heavy duty stand, brass clamps but without burner. Cat.No. 450.104.1 do with 1000 steam generating flask. 450.104.2 do with 2000 ml stem generating flask. 450.104.3 do glass tube condenser and 1000 steam generating flask 450.104.4 do with glass tube condenser and 2000 steam generating flask. SPARE PARTS Spare Silver Tube 500.100.1 for 450.104.1 & 450.104.2 Spare Vacuum 500.101.1 for 450.104 Parnas and Wagner Apparatus, for distillation of Ammonia for Kjeldahl digestion has been adopted to incorporate ground glass joints. Comprising of steam generating flask, stem trap vacuum jacket, funnel plug Liebig condenser 200 mm., joint clip S-13 and S-19 with stand clamps. 500.102.1 as above Markham Semi Micro Distillation Unit, Cat. No 500.103.1 Comprising of Markham still with enclosed evaporator vessel in combined steam jacket and trap, funnel plug, condenser and Spherical joint clip 500.103.2 Comprising Similar parts but with conical joints and receiver adapter 114 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

STOPCOCKS Nitrogen Distillation Apparatus, (Kemmerer, Hellel Apparatus) Micro Cat. No 500.104.1 Double stage for distillation of two samples 500.104.2 Single stage for distillation of one sample Kjeldahl Absorption Traps Cat. No 500.105.1 Comprising of Kjeldahl flask 500 lower chamber 250 and upper chamber with sintered disc. 500.105.2 Comprising similar parts but upper chamber without sintered disc. STOPCOCKS Stopcocks, Straight Bore 501.100.1 With Borosilicate Solid Plug. side Tube 501.100.2 With Borosilicate Solid Plug Side Capillary Stopcock, Oblique Bore 501.101.1 With Borosilicate Solid Plug. side Tube 501.101.2 With Borosilicate Solid Plug. Side Capillary Stopcock, three way, T Bore 501.102.1 With Borosilicate Solid Plug side Tube 501.102.2 With Borosilicate Solid Plug Side Capillary pinnaclescientific@yahoo.com I www.pinnaclescientific.com 115

Stopcock, three way, Double Oblique Bore 501.103.1 With Borosilicate Solid Plug side Tube 501.103.2 With Borosilicate Solid Plug Side Capillary Stopcock, three way, with Twin Bore with solid plug Cat.No. 501.104.1 With side Tube 501.104.2 With Side Capillary Stopcock for Vertical drip 501.105.1 as above Stopcock for Burette 501.106.1 With Solid Borosilicate Plug 501.106.2 With Hollow Borosilicate Plug 501.106.3 With PTFE Plug 501.106.4 Rota flow PTFE key Screw type Stopcock, C Bore 501.107.1 With Borosilicate Solid Plug Side Tube 501.107.2 With Borosilicate Solid Plug Side Capillary Stopcock, for Separating Funnels Bore mm. 501.108.1 2 501.108.2 4 501.108.3 6 501.108.4 8 501.108.5 10 501.108.6 12 116 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

Stopcock, For Aspirator 4 mm. Bore 501.109.1 Plain 501.109.2 With B24 Cone 501.109.3 With B29 Cone Stopcock for Kipp s Apparatus, Bent 501.110 as above SCREW TYPE PTFE KEY STOPCOCK Stopcock, screw Type key with Two Plain limbs Limbs O.D. mm. 502.100.1 8 502.100.2 10 502.100.3 12 502.100.4 15 Stopcock, Screw Type, PTFE key with two limbs Capillary Bore 2 mm. 502.101.1 Stopcock, Screw Type, PTFE key, with Two Plain Limbs at Right Angle Limbs O.D. mm. 502.102.1 8 502.102.2 10 502.102.3 12 502.102.4 15 Stopcock, Screw Type, PTFE key with two limbs at Right Angle, Capillary Bore 2 mm. 502.103.1 as above pinnaclescientific@yahoo.com I www.pinnaclescientific.com 117

PTFE (TEFLON) KEY STOPCOCKS PTFE (TEFLON) KEY STOPCOCKS Stopcock, Straight Bore with PTFE Key Key Bore mm. 503.100.1 1 503.100.2 2 503.100.3 3 503.100.4 4 503.100.5 6 Stopcock, for Burette, Straight Bore, with PTFE key 503.101.1 as above Stopcock, for Burette, Double Oblique bore with PTFE key 503.102.1 as above Stopcock, for Separating Funnel, with PTFE key Bore mm. 503.103.1 2 503.103.2 4 503.103.3 6 503.103.4 8 Stopcock, Oblique Bore, with PTFE key Key Bore mm. 503.104.1 2 503.104.2 4 503.104.3 6 Stopcock, T or Y Bore, with PTFE key Key Bore mm. 503.105.1 2 503.105.2 4 503.105.3 6 118 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

HIGH VACUUM STOPCOCKS HIGH VACUUM STOPCOCKS Stopcock, Straight Bore with hollow plug, High Vacuum Plug Bore mm. 600.100.1 2 600.100.2 4 600.100.3 6 600.100.4 8 600.100.5 10 600.100.6 12 600.100.7 15 Stopcock, Single Oblique Bore, with hollow plug, High Vacuum Plug Bore mm. 600.101.1 2 600.101.2 4 600.101.3 6 600.101.4 8 Stopcock, Three Way, Double Oblique Bore, High vacuum Plug Bore mm. 600.102.1 2 600.102.2 4 600.102.3 6 Stopcock, T or Y Type, Hollow Plug, High Vacuum Plug Bore mm. 600.103.1 2 600.103.2 4 600.103.3 6 600.103.4 8 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 119

HIGH VACUUM STOPCOCKS Stopcock, L Type, Lower Limb bent at Right Angle, Hollow Plug, High Vacuum. Plug Bore mm. 600.104.1 2 600.104.2 4 600.104.3 6 600.104.4 8 600.104.5 10 Stopcock, L Type, Vertical, Hollow Plug, High Vacuum, Cat.No. Plug Bore mm. 600.105.1 2 600.105.2 4 600.105.3 6 600.105.4 8 600.105.5 10 Stopcock, L Type, Two Limbs with Mercury Cup, Lower Limb, Vertical, Hallow Plug, High Vacuum. Plug Bore mm. 600.106.1 2 600.106.2 4 600.106.3 6 600.106.4 8 600.106.5 10 Stopcock, L Type, Three Limbs, Hollow Plug, High Vacuum. Plug Bore mm. 600.107.1 2 600.107.2 4 600.107.3 6 Stopcock, Mercury cup, Two Limb, Hollow Plug, High Vacuum Plug Bore mm. 600.108.1 2 600.108.2 4 120 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

HIGH VACUUM STOPCOCKS / THERMOMETER Stopcock, Mercury Cup, Three Limb, Hollow Plug, High Vacuum Plug Bore mm. 600.109.1 2 600.109.2 4 Chemical thermometers, Mercury Filled 30 cm. long, accuracy ± 1 division. Range Division 601.100.1 0 0-50 C 1/1 601.100.2 0 0-50 C 1/2 601.100.3 0 0-100 C 1/1 601.100.4 0-10-100 C 1/2 601.100.5 0-10-110 C 1/1 601.100.6 0 0-200 C 1/1 601.100.7 0 0-250 C 1/1 601.100.8 0 0-300 C 2/1 601.100.9 0 0-360 C 2/1 601.100.10 0 0-220 F 1/1 601.100.11 0 0-80 R 1/1 0 (Note: Up to 110 C Alcohol filled Thermometers can also be supplied on same rates.) Adjustable PTFE cone B10 or B14 or B19 for holding Thermometers of Cat. No. 601.101.1 as above Precision Chemical Thermometers, Accuracy ± 1 division. Range Division 601.102.1 0 0-50 C 1/5 0 601.102.2 0-50 C 1/10 601.102.3 0-5-110 C 1/5 601.102.5 0-5-110 C 1/10 Thermometers, with cone, enclosed Type, Accuracy ± 1 division. Range Cone 601.103.1 0 0-50 C B10 0 601.103.2-10-11 C B14 601.103.3 0 0-250 C B14 601.103.4 0 0-36 C B14 601.103.5 0-10-110 C B19 601.103.6 0 0-250 C B19 601.103.7 0 0-360 C B19 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 121

THERMOMETER Immersion Thermometers, Mercury in glass engraved on stem, Accuracy ±1division. Range Immersion Total length cms. length cms. 601.104.1 110C 15 45 601.104.2 250C 15 45 601.104.3 360 C 15 45 601.104.4 110/C 30 60 601.104.5 250C 30 60 601.104.6 360C 30 60 601.104.7 110/C 60 90 601.104.8 250C 60 90 601.104.9 360C 60 90 Low Temperature Thermometer, (Alcohol Filled), 30cms.long. Accuracy ± 1 division Range Division 0 0 601.105.1-30 to + 30 C 1 C 0 0 601.105.2-50 to + 50 C 1 C 0 0 601.105.3-50 to + 100 C 1 C 0 0 601.105.4-100 to + 50 C 1 C Oven/Incubator Thermometers, L shaped size 200 mm. x 200mm. mercury in glass. Accuracy ± 1division Range Division 601.106.1 0 110 C 0 1 C 601.106.2 0 250 C 0 2 C 601.106.3 0 360 C 0 2 C Straight Industrial Thermometers, Mercury in glass, engraved on stem, Accuracy ± 1 division Range Immersion Total length cms. length cms. 601.107.1 85C 10 30 601.107.2 110C 10 30 601.107.3 250C 10 30 601.107.4 360C 20 40 601.107.5 110C 50 75 601.107.6 250C 50 75 601.107.7 360C 70 90 122 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

THERMOMETER Maximum and Minimum Thermometer 601.108.1 as above Wet and Dry Thermometer 601.109.1 as above Wall thermometer, Aluminum scale 601.110.1 as above Wall Thermometer 601.111.1 half meter long 601.112.1 one meter long Clinical Thermometer 601.113.1 as above Brewer s Thermometer, (Bath Thermometer), Copper case. Range 0 601.114.1 0 to 110 C 0 601.114.2 0 to 150 C 0 601.114.3 0 to 240 F 0 601.114.4 0 to 300 F Brewer s Thermometer, (Bath Thermometer), Copper case, Combined scale, 0 0 Range 0 to 150 C and 300 F. 601.115.1 as above pinnaclescientific@yahoo.com I www.pinnaclescientific.com 123

THERMOMETER Soil Thermometer, with brass cone at bottom, fitted in wooden body, range 0 0 100 C or 180 F, 50 mm. long, brass cone 601.116.1 as above 601.117.1 100 mm. long, brass cone 0 Diary Thermometer, with paper scale, range 0 to 100x1 C, total length 280 mm. approx, filled with mercury 601.118.1 as above Psychrometer, (Whirring Hygrometer), in wooden frame, with chart 601.119.1 as above 601.120.1 in velvet lined box Bi-Metal Dial Thermometer, Stem length 30cm., stem at back, made of brass Range Dial dia. mm. 601.121.1 0 0-100 C 65 601.121.2 0 0-150 C 65 601.121.3 0 0-200 C 65 601.121.4 0 0-250 C 65 601.121.5 0 0-300 C 65 601.121.6 0 0-350 C 65 601.121.7 0 0-100 C 100 601.121.8 0 0-150 C 100 601.121.9 0 0-200 C 100 601.121.10 0 0-250 C 100 601.121.11 0 0-300 C 100 601.121.12 0 0-350 C 100 124 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

1000.001.1 BEAKERS Beakers, moulded in Polypropylene, have excellent clarity and very good chemical resistance. These autoclavablc Beakers have prominently raised graduations on the outer surface. Pouring a solution becomes very convenient because of its tapered spout. Available in 50 Ml, 100ml, 250 ml, 500 ml 1000 ml & 2000 ml 1000.002.1 BUCHNER FUNNEL Moulded in Polypropylene, these two piece funnels are light weight, easy to clean & autoclavable. The top portion can be snap fitted with the lower one forming a vacuum seal which does not require greasing. The base of the top portion has a perforated filter plate. Material: Polypropylene Available in 70mm, 110mm 1000.003.1 CARBOY WITH STOP COCK Adding in line of Aspirator, these polypropylene Carboys are autoclavable, dependable & durable. These are also equipped with a leak proof spigot screwed to the body. These carboys are an excellent replacement for glass carboys and arc used for storing & dispensing distilled water & other laboratory solutions. Material: Polypropylene Capacity: 10 ltr., 20 ltr. 1000.004.1 WASH BOTTLES Wash Bottles are made of Low Density Polyethylene which gives these bottles a translucent & unbreakable character. Solutions can be poured easily by squeezing the bottle lightly. The cap is fitted with a flexible polyethylene delivery tube which can be aimed wherever required. Material: Polyethylene Capacity: 125ml, 250ml, 500ml, 1000ml 1000.005.1 CENTRIFUGE TUBE CONICAL BOTTOM Centrifuge tubes with conical bottom are available in two sizes i.e. 15 ml & 50 ml Moulded in Polypropylene, these tubes are clear, strong & safe. These autoclavable tubes are provided with printed graduations on the outer surface. The built in seal ring in the cap makes these tubes absolutely leakproof. These tubes can withstand forces up to 7500xG & 12000xG for 15 ml & 50 ml tubes respectively. These tubes are available sterilized as well as non sterilized. Material: Polypropylene 15 ml, 50 ml, 15 ml - Sterile, 50 ml - Sterile pinnaclescientific@yahoo.com I www.pinnaclescientific.com 125

1000.006.1 CENTRIFUGE TUBE ROUND BOTTOM Centrifuge Tubes with round bottom are moulded in Polypropylene & Polycarbonate These tubes have excellent clarity and are strong enough to be used upto 50,000xG. These tubes can be autoclaved, however, repeated autoclaving in PC tubes reduces their mechanical strength. Material: Polypropylene / Polycarbonate 1000.007.1 CONICAL FLASK Made of Polypropylene, these cone shaped flasks are rigid, translucent & autoclavable. The screw cap keeps the contents of the flask contamination free and makes the flask leak proof. Threads should be disengaged before autoclaving. Material: Polypropylene Capacity: 100ml, 250ml, 500ml 1000.008.1 CONICAL MEASURES These Conical Measures are very good for measuring small quantities of reagents. Moulded in Polypropylene, these autoclavable Measures have a hexagonal base which provides it excellent stability. The Measures are clear, have good chemical resistance and have raised graduations for easy visibility. Material: Polypropylene Available in Capacity: 12 ml, 25ml, 50ml, 125ml, 200ml 1000.009.1 CONNECTORS (T & Y) Made of polypropylene, these Connectors are basically pipe-like structures in T&Y shapes with ringed edges. These are used for connecting tubes to each other. The ringed edged prevent leakage & Slippage. Material: Polypropylene 1000.010.1 DESICCATOR (PLAIN) Plain Desiccators are physically the same as Vacuum Desiccator. Only difference is the absence of stop cock. Grease should be applied on the flanges to make it air tight. Material: Polypropylene Size (mm): 150, 200, 250, 300 126 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

1000.011.1 KIPP S APPARATUS Kjpp s Apparatus made of Polyethylene has three main portions. The top portion is fitted with a thistle funnel and a bulb structure through which dilute acid can be poured which reacts with a metal sulphide in the base of the Apparatus. H, S gas then evolved collects in the middle dome from where it can be released through a leak proof stopcock fitted with a self lubricating PTFE plug. The base is provided with a residual outlet fitted with a cap for easy cleaning. Material: High Density Polyethylene Available in 250ml, 500ml, 1000ml 1000.012.1 LABORATORY TRAY Needless to say, Laboratory Tray molded in polypropylene is a multipurpose tray that can be used for sterilizing, drying glassware, porcelain ware & other laboratory instruments. These steam autoclavable trays have tapered walls which prove good for nesting. Material: Polypropylene Available in: 450 x 350 x 75 mm 375 x 300 x 75 mm 1000.013.1 MEASURING CYLINDER HEXAGONAL Measuring cylinders are now available with hexagonal base also. The hexagonal base provides excellent stability to the cylinder where as the tapered spout works really well while pouring any reagent. Material: Polypropylene Available in Capacity: 10 ml, 25ml, 50ml, 100ml, 250ml, 500ml, 1000ml, 2000ml 1000.014.1 MEASURING CYLINDERS Measuring Cylinders, moulded in Polypropylene & TPX, are single piece cylinders. These autoclavable cylinders have raised prominent graduations for easy reading and have excellent contact clarity. The broad base provides good stability. Material: Polypropylene Available in Capacity: 10 ml, 25ml, 50ml, 100ml, 250ml, 500ml, 1000ml, 2000 pinnaclescientific@yahoo.com I www.pinnaclescientific.com 127

1000.015.1 FLOAT RACK This Float Rack moulded in Polypropylene is quite compact, autoclavable and can hold 16 micro centrifuge tubes for incubation in water baths. Easy to load, these are essential in microbiology & immunology labs. The surface of the rack has raised alpha-numeric index for easy identification and has a central rod handle for convenient lifting. Material: Polypropylene Available in 16 MCTs of 1.5 ml 1000.016.1 FUNNEL HOLDER Made of Polypropylene, these corrosion free Funnel Holders can hold funnels with dia 3" to 6". The extra plate provided can be placed to hold funnels bearing dia 1" to 3". Two tapered wedges are provided to ensure firm grip on Rods having dia 1 /2" or 3/8". Material: Polypropylene 1000.017.1 FUNNELS -LONG STEM These long stem funnels have smooth walls, 60" cone angle and external ribs to prevent air lock. Moulded in Polypropylene, these clear funnels can also be steam autoclaved. Material: Polypropylene Available in 50mm, 62mm, 75mm, 100mm, 150mm 1000.018.1 HEAVY DUTY VACUUM BOTTLE This autoclavable bottle, made of polypropylene, has thick walls, is rugged & can be used for repeated applications of vacuum. Material: Polypropylene Capacity: 2000ml 1000.019.1 WIDE MOUTH SQUARE BOTTLES This autoclavable bottle, made of polypropylene, can be used for storing & shipping chemicals & reagents. Being wide mouthed, it is always convenient to pour in & take out the reagents. The built in depressions on two sides provide excellent grip while holding this bottle. Material: Polypropylene Capacity: 4000ml 128 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

1000.020.1 DESICCATOR VACUUM Desiccators are made of Polypropylene and Polycarbonate. These autoclavable vacuum desiccators can hold vacuum upto 740 mm of for 24 hrs. without any greasing. Material: Polypropylene/ Polycarbonate Size (mm) Flange OD (mm) L.D. (mm) 150 171 150 200 232 199 250 276 240 300 340 300 1000.021.1 DRAINING BASKET As the name suggests, this basket with wide-net like structure on all sides prove really useful for draining different laboratory apparatus after washing them. Made of polypropylene, this basket can be repeatedly autoclaved. Material: Polypropylene Available in: 400 x 400 x 100 mm 1000.022.11 DROPPING BOTTLES Blown in Low Density Polyethylene, Dropping Bottles dispense small uniform drops of liquids when pressed lightly. Material: Low Density Polyethylene Available in: 60 ml, 125 ml 1000.023.1 FISHER CLAMP These Clamps are moulded in Polypropylene making it completely corrosion-proof. The spring loaded jack in the middle provides a vice like grip to the Burette and prevents it from slipping. Two tapered wedges are provided to ensure firm grip on rods having dia 1 /2"or 3/8". Material: Polypropyletie Available in Single and Double Type 1000.024.1 FLASK STAND Moulded in Polypropylene, this Flask Stand gives a stair-like top view. Every step provides excellent support to the round bottom flask at every point of Contact. This Flask Stand can hold round bottom Flasks up to 10 Ltr. capacity. This Stackable Flask Stand can also be steam autoclaved. Material: Polypropylene pinnaclescientific@yahoo.com I www.pinnaclescientific.com 129

1000.025.1 MEASURING JUGS These handy Jugs, moulded in Polypropylene, are clear, autoclavable and have good chemical resistance. These jugs arc provided with a handle for easy & convenient lifting and have raised graduations for easy reading. Material: Polypropylene Available in Capacity: 250ml, 500ml, 1000ml, 2000ml 1000.026.1 NARROW MOUTH BOTTLE This autoclavable bottle, made of polypropylene, can be used for storing & transferring chemicals and other reagents safe & sound. Material: Polypropylene Capacity: 4000ml 1000.027.1 PETRI DISH These Polypropylene Petri Dishes are clear, unbreakable & autoclavable. Material: Polpropylene Available in 50mm, 75mm, 100mm, 125mm, 150mm 1000.028.1 PETRI DISH (CULTURE) Newly added PS Petri Dish with fitting proves excellent for culture exp. Made in polystyrene, this transparent Petri Dish provides excellent inside view. 1000.029.1 PETRI DISH (DISPOSABLE) These transparent, ready to use, disposable Petri Dishes are made of optically clear, non-toxic, Polystyrene. These Petri Dishes packed individually in polyethylene bags are sterilized by radiation. Material: Polystyrene Available in: 90 mm Radiation Stz. 60 mm Radiation Stz. 35 mm Radiation Stz. 130 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

1000.030.1 REAGENT RESERVOIR Moulded in Polypropylene, this autoclavable Reagent Reservoir is helpful for multichannel pipettes to be used into microtiterplates. Material: Polypropylene Available in: 75 ml 1000.031.1 RETORT STAND These non-corrosive, moulded Retort Stands provide excellent replacement for the metal ones. Even the metallic rod has a polypropylene covering making it non-corrosive. The rod measuring 12.5 mm 750 mm can be screwed into the heavy base giving way to a perfectly stable Retort Stand. Material: Polystyrene/Polypropylene Avaialbale in: 225 x 150 mm Side Hole 300 x 200 mm Centre Hole 300 x 200 mm Side Hole 1000.032.1 RIA VIAL These Polypropylene/Polystyrene tubes are generally used in RIA, Coagulation & Bacteriology. The Polypropylene tubes are clear and can withstand 3000 RCF during Centrifugation while the transparent Polystyrene tubes can withstand 1400 RCF. The PP tubes can accept common acids, alkalies & solvents at room temperature while the PS tubes can accept mild bases, weak acids but not organic solvents. Material: Polypropylene Polystyrene Available in: 12 x 75 mm / PS. 12 x 75 mm / PP. Cap for 12 mm RIA Tube 1000.033.1 SEPERATORY FUNNEL Seperatory Funnel is made of Polypropylene, giving it excellent contact clarity and strength. This pear shaped, autoclavable separating funnel has a leakproof threaded screw cap. The Polypropylene stopcock, fitted with a self lubricating PTFE plug, is push fitted to the stem of the seperatory funnel Available in Capacity: 100ml, 250ml, 500ml pinnaclescientific@yahoo.com I www.pinnaclescientific.com 131

1000.034.1 RACK FOR MICRO CENTRIFUGE (FOLDING) These can be used dry, in water baths or in freezers. These racks arc provided with alpha numeric index for easy sample identification. Racks arc stack able even which loaded and have purpose designed label spaces on each side. Material: Polypropylene 100 Places for 1.5 ml MCTs 1000.035.1 RACK FOR MICRO CENTRIFUGE TUBE Moulded in Poly carbonate, these autoclavable racks are made for holding 1.5 ml micro centrifuge tubes. These racks have a unique stacking feature which prevents movement in any direction. The holes are numbered & lettered for easy identification. Material: Polycarbonate Available in 24, 48 Tubes 1000.036.1 RACK FOR PETRI DISHES These Racks are clear acrylic construction with polycarbonate posts. 69101 has a capacity to hold 60 petri dishes of 90 mm size while 69102 one can hold 56 petri dishes of 60mm. These racks are very useful during inoculation, incubation & Storage. Visibility from all sides enables the culture to be seen & checked during incubation. Material : Polymetbyl Metbacrylate / Polycarbonate Rack for 90 mm Petri Dishes Rack for 60 mm Petri Dishes 1000.0376.1 REAGENT BOTTLES (NARROW MOUNT) These Narrow Mouth Reagent Bottles are available in Polypropylene as well as Polyethylene. The PP bottles are rigid, translucent and have excellent contact clarity. These bottles can be autoclaved filled as well as empty. On the other hand, the Polyethylene bottles too have excellent strength and are unbreakable. The Polypropylene Cap has a built in seal ring to make these bottles leakproof. Material: Low Density Polyethylene & Polypropylene Available in 60ml, 125ml, 250ml, 500ml, 1000ml 1000.038.1 REAGENT BOTTLES (WIDE MOUTH) Same as above but in Wide Mouth. Available in 60ml, 125ml, 250ml, 500ml, 1000ml 132 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

1000.039.1 PIPETTE PUMP This pipette pump is fast release pipetting device for precise pipetting zip quick emptying. The Knurled thumbwheel can be rotated to draw up or dispense liquids while the releaser may be pushed in for zip-quii emptying. The moulded chuck has a silicon rubber collet inside to hold various pipettes of standard sizes. It resists acids & alkalies and can 1 easily disassembled for thorough cleaning. Material: Acrylonitrile Butadiene Styrene Available in: 2 m, 10 ml, 25 ml 1000.040.1 PIPETTE STAND (HORIZONTAL) This detachable Stand can hold 12 pipettes, 6 on each side, in a horizontal position. Moulded in Polypropylene, this autoclavable stand has two sides which are attached to each other with three metallic rods coated with Polypropylene. This stand can be easily disassembled for space saving storage. Material: Polypropylene Available For 12 Pipettes 1000.041.1 PIPETTE STAND (VERTICAL) This is a stable, non-corrosive, detachable Stand which can hold 28-pipettes with maximum dia 14 mm. The heavy base measures 225 mm in diameter and a Polypropylene coated square rod measuring 375 mm in length is screwed into the base. Available For 28 Pipettes 1000.042.1 PLANTATION POTS Plantation Pots, moulded in polypropylene, are available in four different sizes. These pots have a downward extended rim which provide convenient lifting even if the pot is filled. The bottom of the pot is provided with holes for drain purpose. Material: Polypropylene Available in: 100 mm, 150 mm, 200 mm, 250 mm 1000.043.1 POLICEMEN STIRRING RODS This, infact, is a multipurpose apparatus which works as a stirrer as well spatula. The fattened ends of this rod form two small spatulas. Material : Polypropylene Available in: -6 mm x h - 245 mm pinnaclescientific@yahoo.com I www.pinnaclescientific.com 133

1000.044.1 TEST TUBE BASKETS Test Tube Baskets are made of Polypropylene. These autoclavable, unbreakable and non-corrosive Baskets are ideal for rinsing & draining glassware. These are also useful for storage of test rubes or culture tubes during sterlization or incubation. Material: Polypropylene Available in: 140 x 120 x 110 mm 160 x 160 x 160 mm 1000.045.1 TEST TUBE CAP This transparent polypropylene cap tor Test Tubes proves to be an excellent protection to the contents to the tubes. The grooves inside the cap tighten the fitting on the tube while the outer grooves would hold identification labels. The built in seal ring would set in the tube making the combination a leakproof one. Material: Polypropylene Cap for Test Tube 0.25 mm 1000.046.1 TEST TUBE STAND This autoclavable Stand is perhaps the most commonly used Test Tube Stand in various laboratories. For better visibility, this 6 place rack is end supported by 2 columns. The top plate has 2 holes for holding 25 mm dia test tubes, four holes to hold 16 mm dia tubes where as the base has corresponding hemispherical wells. It also has six vertical pins for drying tubes. Another option available in this section is a test tube stand in which all the Material: Polypropylene 16 mm & 25 mm Tubes 25 mm Tubes sample 1000.047.1 TEST TUBE STAND ROUND A handy, little, space saver, this circular twelve place Polypropylene Test Tube Stand has four 25 mm dia holes & eight 19 mm dia holes in its top plate. The base has matching hemispherical wells & 16 vertical pins for drying tubes surrounded by a trough to catch drippings. This autoclavable rack can be easily disassembled for cleaning purpose. Material: Polypropylene Available in 19 mm & 25 mm Tubes 1000.048.1 TEST TUBE WITH SCREW CAP These polypropylene tubes provide excellent option for RIA, coagulation & bacteriology etc. The cap in screwed on to the tube & hence this tube can be filled up to the brim. Material: Polypropylene Size: 16 x 100 mm Ext. Thread 134 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

1000.049.1 SLIDE BOX These Slide Boxes are durable, compact & provide utmost protection to I x3" slides. Heavy walls will not warp, splinter or crack. Boxes are unaffected by humidity and are thoroughly insect proof. Base of the Material: Polystyrene Available with 25, 50, 100 Slides 1000.050.1 SLIDE STORAGE RACK Adding to the existing range of slide accessories, this slide storage rack made of ABS can hold 100 slides, recognizable through the numeric indexing. Spacing between the slots provide adequate backward & forward movement of slides for convenient recognition. The transparent cover provide excellent view of the slides stored inside. Material: Acrylonitrile Butadiene Styrene Slides: 100 Slides 1000.051.1 SOFT LOOP STERILE This non-toxic disposable loop is accurate to semi quantitative stand for handling samples. Material: Polystyrene Available in: Soft loops - 1 u Soft loops - 10 ul Inoculation Needle 1000.052.1 SPATULA Moulded in Polypropylene, Spatula consists of a spoon on one side while the other end is a flat construction with a knife edge. This edge is helpful in breaking up crystals of different salts while the spoon is used to draw salts from the containers. Material: Polypropylene Available in Capacity: 100ml, 200ml 1000.053.1 SPECIMEN JAR (GAS JAR) These transparent Specimen Jars, used for preserving different specimens in the lab are provided with a cap that fits in tight. These jars provided excellent protection to the species preserved in it. Material: Polystyrene pinnaclescientific@yahoo.com I www.pinnaclescientific.com 135

1000.054.1 TEST TUBE STAND (3 TIER) These ingenious racks with a 3-rier design provide clear view of the tube contents & convenient insertion & removal of tubes. The PC rack has transparent upper & middle plates where as in PP racks, every part is coloured & opaque. These Racks can withstand sub-freezing temperatures. Material: Polypropylene 1000.055.1 UNIVERSAL MUTLI RACK This rack is an excellent lab apparatus compatible with different sizes of tubes. Four sides of the rack can be used for tubes of 30 mm, 20 mm, 17 mm & 12 mm. Material: Polypropylene 1000.056.1 URINE CONTAINER These containers can be used for collecting a wide range of samples of sputum, urine etc.. Moulded in polypropylene these container have excellent contact clarity and the cap has built-in seal that makes it completely leakproof. Material: Polypropylene Available in capacities: 30 m, 60 ml 1000.057.1 UTILITY TRAY Adding to the already existing range of autoclavable laboratories trays, is the Utility Trays and as the name suggests this Polypropylene Tray can be utilized ( or purposes ranging from drying glass ware to sterilizing and to store any laboratory apparatus. Material: Polypropylene Available in: 375 x 350 x 130 mm 1000.058.1 VOLUMETRIC FLASK Volumetric Flasks, blown in Polypropylene, are strong, unbreakable and have good contact clarity. These autoclavable flasks are provided with screw caps to prevent leakage. Material: Polypropylene Available in: 25 ml, 50 ml, 100 ml, 250 ml, 500 ml, 1000 ml 136 pinnaclescientific@yahoo.com I www.pinnaclescientific.com

Absorber (for Kjeldahl Assembly) 92 Adapter, Perkin Intermediate Receiver 66 Adapter, Receiver, Multi-Limb Vacuum 66 Adapter, Receiver, Sloping Delivery 66 Adapter, Receiver, Vertical Delivery 66 Adapters, Cone to Rubber Tubing 70 Adapters, Cone with stem 70 Adapters, Conical Spherical, with Clip 63 Adapters, Expansion 63 Adapters, Multiple, with Three Necks 64 Adapters, Multiple, with Two Necks 63 Adapters, Multiple, with Two Necks, parallel 63 Adapters, Receiver, Bent or straight with 65 vacuum connection Adapters, Receiver, Bent with Multiple Connection 65 Adapters, Receiver, Bent with Socket Connections 65 Adapters, Receiver, Bent with Vent 65 Adapters, Receiver, Plain Bend short/long 64 Adapters, Receiver, Plain Bent 66 Adapters, Reduction 62 Adapters, Socket to cone 71 Adapters, Straight, Delivery, bent 64 Adapters, Swan Neck 64 Adjustable PTFE cone 121 Air Leak tube/gas Inlet tube 72 Air/Steam Inlet Tubes, Straight 72 Alkoxyle and Alkylimino 96 Aluminum Caps for Chromatography vials 109 Anti-Foaming Splash Head, Sloping 69 Arm Flask 48 Beakers, Low form, with spout, graduated 1 Beakers, Micro, Low form with Spout 1 Beakers, Tall form, with spout, graduated 1 Bi-Metal Dial Thermometer 124 Blood Sugar Tubes 35 Bottle, B.O.D., with interchangeable stopper 8 Bottles, Aspirator, (lavelline Bottle) 7 Bottles, Aspirator, (lavelline Bottle) long form 7 Bottles, Dropping, fitted with ground 6 Bottles, Gas Washing 8 Bottles, Mac-Cartney 7 Bottles, Reagent 6 Bottles, Reagent, AMBER 6 Bottles, Reagent, AMBER, Wide Mouth 5 Bottles, Reagent, Narrow Mouth 4 Bottles, Reagent, Narrow Mouth 5 Bottles, Reagent, Narrow Mouth with interchangeable 4 Stopper Bottles, Reagent, Wide Mouth, with interchangeable hollow Stopper 5 Bottles, Roller, 51mm Short - Skirt screw Cap 6 Bottles, Roller, with indented growth 6 Bottles, Serum, with squat type standard neck 7 Bottles, Specific Gravity 3 Bottles, Specific Gravity, Hubbard Conical 4 Bottles, Specific Gravity, Hubbard, Cylindrical 4 Bottles, Specific Gravity, weld, with Cap 4 Bottles, Specific Gravity, with Teflon stopper 3 Bottles, Wash 8 INDEX Bottles, Weighing 2 Bottles, Weighing, Cap Type 2 Bottles, Weighing, Lunge s 2 Bottles, Wide Mouth 2 Bottles, Wolf, with three standard joint necks 7 Brewer s Thermometer 123 Buckner Filter 86 Buckner Funnel, with Sintered Disc 87 Burette with Double oblique Bore, PTFE 14 Burette with Double oblique Bore, PTFE AMBER 14 Burette with Double oblique Bore, screw type 13 Burette with Double oblique Bore, screw type AMBER 14 Burette with Over Flow Cup, Double oblique Bore 14 Burette, Automatic Zero, mounted on Reservoir 16 Burette, Automatic Zero, mounted on Reservoir AMBER 17 Burettes with Double Oblique Bore, Stopcock 3-Way 12 Burettes with Double Oblique Bore, Stopcock 3-Way 12 Burettes with Double Oblique Bore, Stopcock 3-Way, AMBER 12 Burettes with Straight bore, PTFE key Stopcock 11 Burettes, Micro, Automatic Filling Device 15 Burettes, Pinch Cock with Nozzle and Rubber tubing 9 Burettes, Screw Type Rota flow Stopcock 10 Burettes, Screw Type Rota flow Stopcock AMBER 10 Burettes, Screw Type Rota flow Stopcock with PTFE 11 Burettes, Straight Bore with Glass Key Stopcock 9 Burettes, Straight Bore with Glass key Stopcock 9 Burettes, Straight Bore with Glass Key Stopcock AMBER 9 Burettes, Straight Bore with Glass key Stopcock, AMBER 10 Calcium Chloride Towers 35 Cap, fitted with hooks 62 Caps for Chromatography vials Screw neck 110 CarbaryI Content Determination Apparatus 97 Cavett Blood Test Apparatus 97 Chemical Thermometers 121 Chromatography absorption assembly 103 Chromatography Absorption Columns 105 Chromatography Apparatus 103 Chromatography apparatus, semi micro 103 Chromatography Columns 104 Chromatography Columns, Plain 106 Chromatography Columns, Plain with screw type 105 Chromatography Columns, Plain with stopcock 105 Chromatography Columns, with integral sintered disc 106 Chromatography Vials, Crimp Neck 108 Chromatography Vials, Screw Neck 109 Circulatory Cyclone Evaporator 97 Claisen Heads, Sloping 68 Clevenger Apparatus 112 Climbing Film Evaporator 96 Clinical Thermometer 123 Condenser, Air, Plain 38 Condenser, Bulb Shape 43 Condenser, Cold Finger 42 Condensers Plain 38 Condensers, Air 38 Condensers, Air 43 Condensers, Allihn 41 Condensers, Allihn, (Bulb Condenser) 42

Condensers, Coil 43 Condensers, Coil, Graham 39 Condensers, Davies 40 Condensers, Double Coil 40 Condensers, Ether 42 Condensers, Friedrich 41 Condensers, Inland Revenue 41 Condensers, Jacketed Coil 41 Condensers, Leibig 42 Condensers, Liebig 39 Condensers, Reversible Type 40 Cones, Imhoff, Sediment, Blunt 29 Cones, Imhoff, Sediment, Sharp 29 Cones, Plain End Double 61 Cones, Plain End, Double 61 Cones, Plain End, Single 60 Conical Filter, (Hirsch type) 88 Conical Measure, Class B 22 Continuous Water Distillation Assembly 95 Crimping Tools for Vial seals 111 Crimping Tools for Vial seals 111 Crow Receiver, Class A 22 Crow Receiver, Class B 22 Cylinder, with single graduation mark 22 Cylinders, Measuring, AMBER 18 Cylinders, Measuring, AMBER 19 Cylinders, Measuring, Graduated with pour out 20 Cylinders, Measuring, Graduated, AMBER 20 Cylinders, Measuring, Graduated, AMBER 20 Cylinders, Measuring, with interchangeable Stopper 19 Cylinders, Measuring, with spout 18 Cylinders, Measuring, with spout, Hexagonal 18 Cylinders, Nessler 22 Cylinders, Nessler, Class A 22 Cylinders, Rain measure, Metric Scale 22 Desiccators, Vacuum 98 Desiccators, with ground cover 98 Diary Thermometer 124 Distillation Apparatus 89 Distillation Apparatus Ammonia 89 Distillation Apparatus, Vertical Type 95 Distillation Assemblies 92 Distillation Assembly, Consists of R.B. 91 Distillation Tower 96 Dropping Funnels, Cylindrical 79 Drying Tube 71 Essential oil Determination Apparatus 112 Filter Apparatus, Complete with filtering flask 85 Filtering Apparatus Witt s, Complete 85 Flask, conical rimless 58 Flask, Erlenmeyer, conical, long neck 58 Flask, Lechatelier 48 Flasks Reaction, wide mouth, 49 Flasks, Boiling, Flat or Round Bottom 59 Flasks, Buchner 53 Flasks, Buckner, Filtration, Heavy, Bolt Neck 56 Flasks, Cassia, with graduated 48 Flasks, Clasin, Pear Shaped 56 Flasks, Conical, Erlenmeyer 53 Flasks, Conical, with interchangeable stopper 57 Flasks, Conical, with Teflon Rubber liner 57 Flasks, Distillation, Pear Shaped 56 Flasks, Distillation, with side tube 56 Flasks, Erlenmeyer, conical wide mouth 59 Flasks, Erlenmeyer s, Conical, Graduated, Narrow Mouth58 Flasks, Evaporating 54 Flasks, Flat or Round Bottom 50 Flasks, Flat or Round Bottom, Three neck 52 Flasks, Flat or Round Bottom, Two neck 51 Flasks, Florentine 54 Flasks, Iodine, flaring, funnel Shaped Cup B24 57 Flasks, Kjeldahl 53 Flasks, Kjeldahl, Long neck 54 Flasks, Kohlraush, (Mud Flask) 47 Flasks, Kohlraush, (Mud Flask) Class A 47 Flasks, Pear Shaped 54 Flasks, Pear Shaped, two necks 55 Flasks, Pear Shaped, Three necks 55 Flasks, Saponification 48 Flasks, Saybolt, Viscosity 47 Flasks, Vigreaux, Classisen Type 55 Flasks, Vigreaux, with side neck 55 Flasks, Volumetric, (Measuring) 44 Flasks, Volumetric, (Measuring), AMBER 44 Flasks, Volumetric, (Measuring), AMBER with Plastic Stopper 45 Flasks, Volumetric, (Measuring), with Plastic Stopper 45 Flasks, volumetric, (Measuring), with Screw cap 46 Flasks, Volumetric, Sugar estimation 46 Fractionating Columns, Dufton 83 Fractionating Columns, Pear Bulb 83 Fractionating Columns, Pear shaped bulbs 84 Fractionating Columns, Plain designed 83 Fractionating Columns, Rod and Disc Pattern 84 Fractionating Columns, Vigreaux 83 Fractionation Assembly 95 Freeze Drying Manifold 97 Funnel filtering with Stem 76 Funnel, Connecting, Bent 92 Funnel, Separating, open top 79 Funnels, Plug Type, Capacity 50 80 Gas Evolution Assembly 93 Gas tight Micro Liter Syringe, (GMS) Fixed Needle 106 Gas tight Micro Liter Syringe, (GMS) Removable Needle107 Gooch Crucible 86 Immersion Thermometers 122 Kjeldahl Absorption Traps 115 Kjeldahl Distillation 92 Kozellka and Hine, Blood Test Apparatus 97 Lids for Reaction Flasks 49 Low Temperature Thermometer 122 Macro Kjeldahl Distillation 113 Macro Nitrogen Determination 113 Markham Semi Micro Distillation Unit 114 Maximum and Minimum Thermometer 123 Mercury Distillation Assembly 96 Mercury seal & Guide 75 Mercury Seal Glands and Cap 75 Micro Acetyl Group Determination App. 96 Micro Funnel, 20 mm. dia. 76

Micro Kjeldahl Nitrogen Distillation Apparatus 114 Millipore Type Membrane Filter Holder Assembly 87 Moisture Determination Apparatus 111 Nitrogen Distillation Apparatus 115 Oven/Incubator Thermometers 122 Packing for Plain Columns 84 Packing Support 84 Packing Support for Large Columns 84 Parnas and Wagner Apparatus 114 Petri Dishes, Culture 28 Petri Dishes, Culture AMBER 28 Pipette, Alcohol 27 Pipette, Artificial Insemination 27 Pipette, Automatic Acid Measure 27 Pipette, E.S.R 27 Pipettes, micro liter (Lambda), class B 25 Pipettes, Automatic with Overflow Cup 26 Pipettes, Automatic, Quick acting 26 Pipettes, for milk Test, Bacteriological 27 Pipettes, for milk testing Class A 26 Pipettes, for milk testing Class B 26 Pipettes, Measuring, Graduated, Mohr Type 24 Pipettes, Measuring, Graduated, Serological type 24 Pipettes, Measuring, Graduated, Serological type 25 Pipettes, Mechanical 27 Pipettes, micro liter (Lambda), class A 25 Pipettes, Pasteur 27 Pipettes, Transfer, Volumetric with one mark Class A 23 Pipettes, Transfer, Volumetric with one mark Class B 23 Pipettes, Transfer, Volumetric, AMBER 23 Plain Silicon Septa 107 Powder Funnel with cone B24 76 Powder Funnel, plain 76 Precision Chemical Thermometers 121 Preparation Assembly, consists of R.B Flask 91 Pressure Equalising Funnels, Cylindrical 82 Pressure Equalising funnels, Pear shape 82 Psychrometer 124 PTFE, Silicon Bonded Septa 108 Reaction Assembly Liebig condenser 90 Recovery Assembly 94 Recovery Heads, sloping with B14 Socket 67 Reflux Assemblies, Consists of R.B. 89 Seals for Chromatography Vials 110 Semi Micro Kjeldahl Apparatus 113 Separating Dropping Funnels, Cylindrical, Graduated 80 Separating Funnels, AMBER 77 Separating Funnels, Pear shape 79 Separating Funnels, with glass Stopcock 77 Separating Funnels, with PTFE 78 Separating Funnels, with PTFE key Stopcock 78 Separating Funnels, with PTFE key Stopcock 78 Separating Funnels, with PTFE Plug 81 Separating Funnels, with Screw type 77 Separating Funnels, with Stopcock 78 Separating/Dropping Funnels 80 Separating/Dropping funnels, Cylindrical 81 Separating/Dropping Funnels, Cylindrical with screw type 80 Shaft for Teflon Bladed stirrers 73 Simple Glands with cap 75 Sintered Glass Filter Tube 88 Sintered Glass Gas Distribution Tube 88 Sintered Glassware, Porosity Grades 85 Sockets, double 60 Sockets, Plain Shank, Single 60 Soil moisture gauge 112 Soil Thermometer 123 Solvent Recovery Assembly 94 Soxhlet Extraction Apparatus 102 Soxhlet Fat Extraction Apparatus 103 Spare Extractor for Soxhlet Apparatus 102 Spare receiver for Dean and Stark 112 Spare Silver Tube 114 Spare Vacuum 114 Specimen Jar, with Screw Cap 8 Splash Head, Double Bulb, Sloping 69 Splash Heads, Adapter, straight 69 Splash Heads, pear Shape, Sloping 68 Splash Heads, pear Shape, Vertical 68 Stainless Steel Clips 49 Steam Distillation Apparatus for Fluoride 97 Steam Distillation Assembly 93 Steam Distillation Heads, Pear Shape, Sloping 69 Still Heads, recovery Bend, Sloping (Elbow) 67 Still Heads, Recovery Bend, vertical 67 Stirrers Guides and Gland 74 Stirrers, Anchor 74 Stirrers, Centrifugal 74 Stirrers, Collapsible Paddle 73 Stirrers, Fixed Paddle 73 Stirrers, Link 73 Stirrers, PTFE Bladed 74 Stirrers, Semi Micro 74 Stirrers, Teflon Bladed 73 Stopcock, Oblique Bore 115 Stopcock for Burette 116 Stopcock for Kipp s Apparatus 117 Stopcock for Vertical drip 116 Stopcock, C Bore 116 Stopcock, for Aspirator 117 Stopcock, for Burette, Double Oblique 118 Stopcock, for Burette, Straight Bore 118 Stopcock, for Separating Funnel 118 Stopcock, for Separating Funnels 116 Stopcock, L Type 120 Stopcock, L Type, Three Limbs 120 Stopcock, L Type, Two Limbs with Mercury Cup 120 Stopcock, Mercury cup 120 Stopcock, Mercury Cup, Three Limb 121 Stopcock, Oblique Bore, with PTFE key 118 Stopcock, screw Type key with Two Plain limbs 117 Stopcock, Screw Type, PTFE key 117 Stopcock, Single Oblique Bore 119 Stopcock, Straight Bore with hollow plug 119 Stopcock, Straight Bore with PTFE Key 118 Stopcock, T or Y Bore, with PTFE key 118 Stopcock, T or Y Type 119 Stopcock, Three Way 119 Stopcock, three way, Double Oblique Bore 116 Stopcock, three way, T Bore 115

Stopcock, three way, with Twin Bore 116 Stopcocks, Straight Bore 115 Stoppers for above pressure 34 Stoppers, Hollow, Hexagonal/Penny head 61 Stoppers, Solid Penny or flat Head 62 Straight Industrial Thermometers 122 Stuffing Box Glands with Pulley 75 Teflon Gaskets 49 Test Tube with Socket, without stopper 34 Test Tube, Pressure 34 Test Tubes, Graduated 32 Test Tubes, Neutral, Hard Glass 34 Test Tubes, Round or flat bottom, Graduated 33 Test Tubes, Round or flat bottom, Plain 33 Test Tubes, with interchangeable stopper 33 Thermometer Pocket, Closed End 72 Thermometers 121 Thistle Funnel head 71 Thistle Funnel, 30 cm. stem 76 Tube Sealed, with reduced ends, with Sintered Disc. 87 Tube, Centrifuge, graduated 32 Tube, Centrifuge, Oil 32 Tube, Stokes 32 Tubes Melting point 35 Tubes, Calcium Chloride 35 Tubes, Calcium Chloride, U- Form 35 Tubes, Centrifuge, with Screw Cap 31 Tubes, Centrifuge, Conical bottom, Graduated 30 Tubes, Centrifuge, Conical Bottom, Graduated 31 Tubes, Centrifuge, Conical bottom, Plain 30 Tubes, Centrifuge, Plain with Interchangeable stopper 31 Tubes, Centrifuge, Round bottom 32 Tubes, Centrifuge, short 32 Tubes, Centrifuge, with Screw Cap, Graduated 31 Tubes, Leighton, for culture work, plain 30 Tubes, Leighton, or culture work, with screw Cap 30 Tucker Gas Generator 97 U Tube, with two sockets or cones 71 Vacuum Distillation 92 Vacuum Distillation Unit 96 Vacuum Drying Pistol 96 Vacuum Sublimation Assembly 93 Viscometer, College Pattern, Ostwald s 36 Viscometers, (Suspended Level) 36 Viscometers, Cannon Fenske 37 Viscometers, Falling Sphere 37 Viscometers, U- Tube, Reverse Flow 37 Viscometers, U-Tube 36 Wall Thermometer 123 Wall thermometer, Aluminum scale 123 Water Distillation Apparatus, Quartz Boiler 101 Water Distillations 100 Water Distillations Spare Parts 100 Water Still 99 Water Still Spare Parts 99 Wet and Dry Thermometer 123 PLASTICWARE Beakers 125 Buchner Funnel 125 CARBOY WITH STOP COCK 125 CENTRIFUGE TUBE CONICAL BOTTOM 125 CENTRIFUGE TUBE ROUND BOTTOM 126 CONICAL FLASK 126 CONICAL MEASURES 126 CONNECTORS (T & Y) 126 DESICCATOR (PLAIN) 126 DESICCATOR VACUUM 129 DRAINING BASKET 129 DROPPING BOTTLES 129 FISHER CLAMP 129 FLASK STAND 129 FLOAT RACK 128 FUNNEL HOLDER 128 FUNNELS -LONG STEM 128 HEAVY DUTY VACUUM BOTTLE 128 KIPP S APPARATUS 127 LABORATORY TRAY 127 MEASURING CYLINDER HEXAGONAL 127 MEASURING CYLINDERS 127 MEASURING JUGS 130 NARROW MOUTH BOTTLE 130 PETRI DISH 130 PETRI DISH (CULTURE) 130 PETRI DISH (DISPOSABLE) 130 PIPETTE PUMP 133 PIPETTE STAND (HORIZONTAL) 133 PIPETTE STAND (VERTICAL) 133 PLANTATION POTS 133 POLICEMEN STIRRING RODS 133 RACK FOR MICRO CENTRIFUGE (FOLDING) 132 RACK FOR MICRO CENTRIFUGE TUBE 132 RACK FOR PETRI DISHES 132 REAGENT BOTTLES (NARROW MOUNT) 132 REAGENT BOTTLES (WIDE MOUTH) 132 REAGENT RESERVOIR 131 RETORT STAND 131 RIA VIAL 131 SEPERATORY FUNNEL 131 SLIDE BOX 135 SLIDE STORAGE RACK 135 SOFT LOOP STERILE 135 SPATULA 135 SPECIMEN JAR (GAS JAR) 135 TEST TUBE BASKETS 134 TEST TUBE CAP 134 TEST TUBE STAND 134 TEST TUBE STAND (3 TIER) 136 TEST TUBE STAND ROUND 134 TEST TUBE WITH SCREW CAP 134 UNIVERSAL MUTLI RACK 136 URINE CONTAINER 136 UTILITY TRAY 136 VOLUMETRIC FLASK 136 WASH BOTTLES 125 WIDE MOUTH SQUARE BOTTLES 128

Terms & Conditions Price Packing & Forwarding Sales Tax, Excise & Octroi Breakage Delivery All the prices in this list are Ex- works Ambala and subject to market fluctuation and alternation without notice. Packing, forwarding, freight, insurance and other incidental charges extra. Will be extra as applicable. We take full care in packing the material. The company is not liable for any breakage, shortage and damage in transit. All the goods are supplied at purchases's risk. Immediately, otherwise 4-6 weeks time will be required. In case of unavoidable circumstances, company is not bound to execute the order. By placing the order please give clear dispatch instruction indicating CST No., Name of Railway Station, Your Banker and Our Catalogue No. Payment Dispute 25% advance with the order and balance payment is to be made through online Bank tranfer or by DD or POD before dispatch of material. All dispute are subject to Ambala Jurisdiction.

INNACLE SCIENTIFIC INDUSTRIES 6/24, Vikas Puri, P.O. Industrial Estate, Jagadhri Road, Ambala Cantt. 133 006 Ph. : 0171-2698 016 Cell : +91 98965 51333 pinnaclescientific@yahoo.com www.pinnaclescientific.com