GLASSWARE. P O P U L A R S C I E N C E A P PA R AT U S W O R K S H O P S P V T. LT D. 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India)

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1 PSAW Manufacturers * Exporters * Importers ISO 9001 Govt. Approved Company C e r t i f i e d Glassware Physics, Chemistry, Biology, Laboratory Glassware, Electronics & Electrical, Engineering Instruments,Microscopes, Models & Charts, Pharmacy, Medical Instruments & Furniture, Chemicals, Dairy Instruments & Equipments, Oil & Petroleum Equipments, Lab. Plasticwares

2 INTERCHANGE-ABLE LAB GLASSWARES PSAW" INTERCHANGE-ABLE JOINTS 51 STANDARD JOINTS CONE AND SOCKET "PSAW" Joint Size 51/01 B 5 51/02 B 7 51/03 B 10 51/04 B 12 51/05 B 14 51/06 B A CLIP TO HOLD CONE & SOCKET B SOCKET PLAIN DOUBLE "PSAW" Cat. Socket Shank Length Size m.m. 52/01 B /02 B /03 B /04 B /05 B /06 B /07 B CONES PLAIN END DOUBLE "PSAW" Cat. Socket Shank Size Length 53/01 B /02 B /03 B /04 B /05 B /06 B /07 B /08 B SPHERICAL JOINTS BALL AND CUP "PSAW" Joint Size 54/01 S 13 54/02 S 19 54/03 S 29 54/04 S 35 Joint Size 51/09 B 34 51/10 B 40 51/11 B 45 51/12 B 50 51/13 B 55 51/14 B 60 (Note : Joints with Hooks or Cones with Drip ends add 15% Extra) PSAW ADAPTERS 55 REDUCTION ADAPTERS "PSAW" Socket Cone Size Size 55/01 B 10 B 14 55/02 B 14 B 19 55/03 B 14 B 24 55/04 B 14 B 29 55/05 B 19 B 24 55/07 B 19 B 29 55/08 B 19 B 34 55/09 B 19 B 40 55/10 B 19 B 45 55/11 B 19 B 55 55/12 B 24 B 29 Socket Cone Size Size 55/14 B 24 B 40 55/15 B 24 B 45 55/16 B 24 B 50 55/17 B 24 B 55 55/19 B 29 B 34 55/20 B 29 B 40 55/21 B 29 B 45 55/22 B 34 B 40 55/23 B 34 B 45 55/25 B 34 B 50 55/26 B 34 B 55 55/27 B 40 B 55 55/28 B 34 B 60 55/30 B 34 B EXPANSION ADAPTERS "PSAW" Socket Cone Size Size 56/01 B 14 B 10 56/02 B 19 B 14 56/03 B 24 B 14 56/04 B 24 B 19 56/05 B 29 B 14 56/06 B 29 B 19 56/08 B 29 B 24 56/09 B 34 B 19 56/10 B 34 B 24 56/11 B 34 B 29 56/12 B 40 B 29 56/13 B 40 B 19 56/14 B 45 B 19 56/15 B 50 B 19 56/16 B 55 B 19 56/17 B 40 B 24 56/19 B 45 B 24 56/20 B 50 B 24 56/21 B 55 B 24 56/22 B 45 B 29 56/23 B 50 B 29 56/24 B 55 B 29 56/25 B 40 B 34 6/26 B 45 B 34 56/27 B 50 B 34 56/29 B 55 B MULTIPLE ADAPTERS WITH TWO NECKS PARALLEL Cone Socket Size Size 57/01 B 10 B 10 57/02 B 14 B 14 57/03 B 19 B 19 57/04 B 24 B 19 57/05 B 24 B 24 57/06 B 34 B 19 57/08 B 34 B 24 57/09 B 55 B 19 57/10 B 29 B 29 57/11 B 34 B 24 & B MULTIPLE ADAPTERS WITH TWO NECKS AT 45 ANGLE Cone Socket Size Size 58/01 B19 B19 58/02 B24 B19 58/03 B34 B , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 1

3 59 MULTIPLE ADAPTERS "PSAW" WITH THREE NECKS, TWO PARALLEL AND ONE AT 45 ANGLE. Parallel Neck Angled Cone Socket Size Neck Size 59/01 B 14 B 14 B 19 59/02 B 19 B 14 B 24 59/03 B 19 B 19 B 24 59/04 B 19 B 19 B 29 59/06 B 19 B 19 B 34 59/07 B 19 B 19 B 55 59/08 B 24 B 24 B MULTIPLE ADAPTERS SWAN NECK PSAW" Cone Socket Size Size 60/01 B 14 B 14 60/02 B 19 B 19 60/03 B 24 B 19 60/04 B 19 B 24 60/05 B 24 B CONICAL/SPHERICAL ADAPTERS (SOCKET TO BALL) Socket Ball Size Size 61/01 B 14 S 29 61/02 B 19 S 29 61/04 B 24 S BENDS WITH VENTS "PSAW" Cone Socket Size Size 66/01 B 10 B 10 66/02 B 14 B 14 66/03 B 19 B 19 66/05 B 24 B 19 66/06 B 24 B 24 66/07 B 29 B BENDS WITH VACUUM CONNECTION "PSAW" Cone Socket Size Size 67/01 B 14 B 14 67/02 B 19 B 19 67/03 B 24 B 19 67/05 B 24 B 24 67/06 B 29 B 29 67/07 B 24 B RECEIVER ADAPTERS STRAIGHT WITH VACUUM CONNECTION Cone Socket Size Size 68/01 B 19 B 19 68/02 B 24 B 19 68/03 B 24 B 24 68/04 B 34 B CONICAL/SPHERICAL ADAPTERS (CONE TO CUP) 'PSAW" Socket Cup Size Size 62/01 B 14 S 29 62/02 B 19 S 29 62/04 B 24 S 35 "PSAW" RECEIVER ADAPTERS BENDS WITH SOCKET CONNECTION "PSAW" Cone Socket Size Size 69/01 B 14 B 14 69/02 B 19 B 19 69/03 B 24 B 19 BENDS WITH MULTIPLE CONNECTION (PIG) "PSAW' Cone Socket Size Size 63 PLAINS BENDS SHORT/LONG 'PSAW' Socket Size 63/01 B 14 Socket Size 63/07 B 64 PLAIN BENDS RECEIVER ADAPTERS "PSAW" Cone Cone Size Size 64/01 B 19 B 19 64/02 B 24 B 19 64/03 B 24 B 24 70/01 B 10 B 10 70/02 B 14 B 14 70/03 B 14 B PERKIN INTERMEDIATE RECEIVERS "PSAW" Cone Socket Minimum Size Size Cap. 71/01 B 14 B /02 B 19 B /03 B 24 B /04 B 24 B /06 B 24 B STRAIGHT DELIVERY ADAPTERS "PSAW" Socket Size 65/01 B 14 65/02 B 19 65/03 B 24 65/04 B VACUUM RECEIVER ADAPTERS " PSAW" To take 4x100 Cone Socket Size Size 72/01 B 19 B 19 Phone : , (O), , (M) Telefax :

4 "PSAW" STILL HEADS/ SPLASH HEADS 73 RECOVERY BENDS SLOPING (ELBOW) "PSAW" Cat. Size of Cone Fitting Size of Cone Flask or Column Fitting Condenser 73/01 B 14 B 14 73/02 B 24 B 14 73/03 B 19 B 19 73/04 B 24 B 19 73/05 B 29 B 19 73/06 B 34 B 19 73/07 B 24 B 24 73/09 B 34 B 24 73/10 B 34 B 34 73/11 B 55 B 24 73/13 B 29 B 29 73/14 B 55 B RECOVERY BENDS VERTICAL "PSAW" Cat. Size of Cone Fitting Size of Cone Fitting Flask or Coloum Condenser 74/01 B 14 B 14 74/02 B 19 B 19 74/03 B 24 B 19 74/05 B 24 B 24 74/06 B 34 B THERMOMETER POCKETS "PSAW" To fill all standard still heads. Cone Size 75/01 B 14 75/02 B 19 75/03 B A THERMOMETER POCKETS "PSAW" Long type, sealing to length required. Cone Size 75A/04 B 14 75A/05 B 19 75A/06 B PLAIN STILL HEAD WITH THERMOMETER SOCKET "PSAW" Cone Cone Socket Size Size Size 76/01 B 10 B 10 B 10 76/02 B 14 B 14 B 14 76/03 B 19 B 19 B 14 76/04 B 24 B 19 B 14 76/05 B 29 B 19 B 14 76/06 B 34 B 19 B 14 76/08 B 24 B 24 B 14 76/09 B 34 B 24 B 14 76/10 B 55 B 24 B 14 76/11 B 29 B 29 B 14 76/13 B 34 B 34 B 14 76/14 B 24 B 24 B 24 76/15 B 55 B 34 B CLAISON HEAD SLOPING "PSAW" WITH 2XB-14 SOCKET. Cone Cone Size Size 78/01 B 14 B 14 78/02 B 19 B 19 78/03 B 24 B 19 78/04 B 34 B 19 78/05 B 24 B 24 78/06 B 34 B SPLASH HEAD SLOPING PEAR SHAPE "PSAW" Cat. Size of Cone Fitting Size of Cone Flask or Column Fitting Condenser 79/01 B19 B19 79/02 B 24 B19 79/03 B 34 B 19 79/04 B 34 B 24 79/05 B 24 B 24 79/06 B 29 B SPLASH HEAD PEAR SHAPE VERTICAL "PSAW" Cat. Size of Cone Fitting Size of Cone Flask or Column Fitting Condenser 80/01 B 19 B 19 80/02 B 24 B 19 80/03 B 34 B 19 80/04 B 24 B STEAM DISTILLATION HEAD PEAR SHAPE SLOPING "PSAW" Cone Cone Size Size 81/01 B 24 B 19 81/02 B 34 B 19 81/03 B 34 B SPLASH HEAD ADAPTARES "PSAW" Socket Cone Size Size 82/01 B19 B 24 "PSAW" MISCELLANEOUS FITTINGS 83 ADAPTERS CONE TWO RUBBER TUBING RIGHT ANGLE CONNECTION "PSAW" Cone Size 83/01 B 10 83/02 B 14 83/03 B 19 83/04 B 24 83/05 B AIR LEAK TUBE "PSAW" Cone Size 77/01 B 10 77/02 B 14 77/03 B 19 77/04 B ADAPTERS CONE TO RUBBER TUBINGS STRAIGHT CONNECTION "PSAW" Cone Size 84/01 B 10 84/02 B 14 84/03 B 19 83/04 B 24 84/05 B 29 psawindia@sify.com, psawindia@gmail.com Website : 3

5 85 ADAPTERS WITH STOPCOCK RIGHT ANGLE OR STRAIGHT CONNECTION "PSAW" Cone Size 85/01 B 14 85/02 B 19 85/03 B 24 85/04 B ADAPTERS SOCKET TO RUBBER TUBING RIGHT ANGLE OR STRAIGHT CONNECTION "PSAW" Socket Size 86/01 B 14 86/02 B 19 86/04 B 24 86/06 B 29 86/07 B STOPCOCK ADAPTER SOCKET/RUBBER TUBING RIGHT ANGLE OR STRAIGHT CONNECTION "PSAW" Socket Size 87/01 B 14 87/02 B 19 87/03 B 24 87/04 B STOPCOCK ADAPTER SOCKET/CONE "PSAW" Socket Cone Size Size 88/01 B 19 B 24 88/02 B 24 B ADAPTER SOCKET TO CONE WITH TEE CONNECTION Socket Cone Size Size 92/01 B 10 B 10 92/02 B 14 B 14 92/03 B 14 B 19 92/04 B 14 B 24 92/05 B 19 B 19 92/07 B 19 B 24 92/08 B 19 B 29 92/09 B 19 B 34 92/10 B 24 B 24 92/12 B 24 B 29 92/13 B 29 B DRYING TUBE "PSAW" Cone Size 93/01 B 10 93/02 B 14 93/03 B 19 93/04 B 24 93/05 B TEST TUBE WITH SOCKET WITHOUT STOPPER "PSAW" Socket Dia. Overall App. Cap. Size Length 94/01 B /02 B /03 B /04 B /05 B /06 B /07 B /08 B /09 B /10 B VACUUM CONTROL STOPCOCK "PSAW" Cone Size 89/02 B VACUUM RELEASE STOPCOCK "PSAW" Cone Size 90/02 B ADAPTER CONE WITH STEAM TO RUBBER TUBING RIGHT ANGLE CONNECTION "PSAW" Cone Size 91/01 B 14 91/02 B 19 91/03 B STOPPER HOLLOW "PSAW" Shape Cone Size 95/01 Hexagonal B 7 95/02 Hexagonal B 10 95/03 Hexagonal B 12 95/04 Hexagonal B 14 95/05 Hexagonal B 19 95/06 Hexagonal B 24 95/07 Hexagonal B 29 95/08 Hexagonal B 34 95/09 Penny Head B 40 95/10 Penny Head B 45 95/11 Penny Head B A STOPPER SOLID PENNY OR FLAT HEAD "PSAW" Cone Size 95A/13 B 10 95A/14 B 14 95A/15 B 19 95A/16 B 24 95A/17 B STIRRERS "PSAW" Type Shaft Dia. Shaft Length 96/01 Collapsible Link /02 Collapsible Link , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 4

6 96/03 Collapsible Link /04 Collapsible Link /05 Fixed Paddle /06 Fixed Paddle /07 Centrifugal /08 Centrifugal TEFLON (P.T.F.E.) BLADED STIRRERS "PSAW" The Teflon Blades may be removed from and are mutually interchangeable with the glass shafts factor which simplify assembly and cleaning and reduced breakages. They are designed to sweep close to vessel wall and will not cause scratching. Cat. Shaft Shaft Smallest Blade Dia Socket Length through 97/ B / B / B / B / B / B / B / B / B / B A SHAFT ONLY FOR TEFLON BLADED STIRRERS "PSAW" Cone Size 97A/14 450x6 97A/15 450x8 97A/16 450x10 97A/17 600x8 97A/18 600x10 97A/19 400x8 97 B TEFLON BLADE ONLY FOR TEFLON BLADED STIRRERS Cone Size 97B/21 52x6 97B/22 52x8 97B/23 76x6 97B/24 76x8 97B/25 76x10 97B/26 100x8 97B/27 100x10 97B/28 125x10 98 STIRRER GLAND AND GUIDE "PSAW" Cat. To fit Stirrer Socket Cone Approx.Stem Shaft size size Length 98/01 6 B 19 B /02 6 B 24 B GROUND SLEEVE GLAND WITH CAP AND TELFON RING Cone To fit Stirrer Size Shaft 99/01 B /02 B /03 B /04 B /05 B /11 B 24 with teflon tube 8 99/13 B 34 with teflon tube STUFFING BOX WITH INTERGAL DRIVING PULLEY "PSAW" Adequate seal is achieved by suitable compression of synthetic rubber O-ring. Cone To fit Stirrer Size Shaft 100/01 B /02 B /03 B /04 B /05 B /07 B /08 B /09 B STUFFING BOX GLAND ALL TEFLON (P.T.F.E.) "PSAW" Cone To fit Stirrer Size Shaft mm 101/01 B /02 B /03 B /04 B /05 B /07 B /08 B /09 B /10 B /11 B /12 B Note : Other sizes not listed can be supplied, mention stirrer shaft 102 RUBBER SLEEVE GLANDS "PSAW" To Fit Stirrer Cone Shaft Size 102/01 6 B /02 6 B /03 6 B MERCURY SEAL GLAND STEM AT BOTTOM "PSAW" To Fit Stirrer Cone Shaft Size 103/01 6 B /02 8 B WATER COOLED STIRRER WITH TEFLON BLADE "PSAW" To Fit Stirrer Cone Shaft Size 104/01 8 B /02 10 B 34 (Please Mention the Length of Stirrer Rod) Phone : , (O), , (M) Telefax :

7 105 CONDENSER LEIBIG "PSAW" 106 AIR CONDENSER "PSAW" "PSAW" CONDENSERS Effective Socket Cone Length Size Size 105/ B 14 B / B 14 B / B 19 B / B 24 B / B 19 B / B 24 B / B 19 B / B 24 B / B 19 B / B 24 B / B 19 B / B 24 B / B 29 B / B 29 B / B 19 B / B 24 B / B 19 B / B 24 B / B 34 B / B 24 B / B 29 B / B 34 B / B 24 B / B 29 B / B 34 B / B 34 B / B 19 Effective Socket Cone Length Size Size 106/ B 10 B / B 14 B / B 19 B / B 24 B / B 19 B / B 24 B / B 24 B / B 19 B / B 24 B / B / B / B / B CONDENSER COIL (GRAHM) COILED DISTILLATE TYPE Effective Socket Cone Length Size Size 107/ B 19 B / B 19 B / B 24 B / B 19 B / B 24 B / B 19 B / B 24 B / B 19 B / B 24 B / B 34 B / B 19 B / B 24 B / B 34 B COIL CONDENSER REVERSIBLE TYPE "PSAW" Effective Length Cone Size 108/ B 24 & B / B 34 & B DOUBLE COIL CONDENSER WITH COMMON INLET "PSAW" Effective Length Socket Cone Size Size 109/ B 19 B / B 24 B / B 34 B / B 34 B JACKETED COIL CONDENSER "PSAW" Effective Socket Cone Length Size Size 110/ B 19 B / B 24 B / B 19 B / B 24 B / B 19 B / B 24 B / B 24 B / B 34 B CONDENSER DOUBLE SURFACE (DAVIES) "PSAW" Effective Socket Cone Length Size Size 111/ B 10 B / B 14 B / B 19 B / B 19 B / B 24 B / B 29 B / B / B / B / B / B 19 B / B 24 B / B 29 B / B 19 B / B 24 B / B 29 B / B 19 B / B 24 B / B 29 B / B 24 B / B 34 B INLAND REVENUE CONDENSER "PSAW" Effective Socket Cone Length Size Size 112/ B 19 B / B 24 B 24 psawindia@sify.com, psawindia@gmail.com Website : 6

8 113 IMMERSION CONDENSER (COLD FINGER) "PSAW" Length Cone Size 113/ B ALLIHN CONDENSERS (BULB CONDENSER) "PSAW" Effective Length mm 118/ / / ETHER CONDENSER "PSAW" Length Cone Size 114/ B / B 19 or B / B 19 or B CONDENSER ALLIHNS (BULB) "PSAW" Effective Socket Cone Length Size Size 115/ B / B / B / B / B / B / B / B 19 B / B 24 B / B 19 B / B 24 B / B 19 B / B 24 B / B 29 B / B 24 B / B 29 B / B 24 B / B 29 B / B 34 B / B 24 B / B 29 B FRIEDRICHS CONDENSER "PSAW" Length Socket Cone Size Size 116/ B 19 B / B 19 or B 24 B 19 or B / B 19 or B 24 B 19 or B / B 24 B 24 "PSAW" CONDENSER WITHOUT JOINTS 117 LEIBIG CONDENSERS "PSAW" Effective Length mm 117/ / / / COIL CONDENSER "PSAW" 121 CONDENSER BULB SHAPE "PSAW" Suitable for 1000 Spoutless tall form beaker. 121/01 Effective Length mm 119/ / / / AIR CONDENSER "PSAW" Effective Length mm 120/ / / "PSAW" FLASKS 122 FLASKS ROUND BOTTOM OR FLAT BOTTOM, SHORT NECK OR MEDIUM NECK "PSAW" Socket Capacity of Size Flasks 122/01 B /02 B /03 B /04 B /06 B /07 B /08 B /09 B /10 B /11 B /12 B /13 B /14 B /15 B /16 B /17 B /19 B /20 B /21 B /22 B /23 B /24 B /25 B /26 B /27 B , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 7

9 122/30 B /31 B /32 B /33 B /34 B /35 B /36 B /37 B /38 B /39 B /40 B /41 B ROUND BOTTOM FLASK TWO NECKS, CENTRE NECK AND ONE PARALLEL SIDE NECK "PSAW" Cap. Center Side Socket Socket 123/ B 19 B / B 24 B / B 24 B / B 24 B / B 24 B / B 24 B / B 24 B / B 24 B / B 24 B / B 34 B / B 34 B / B 24 B / B 24 B /13A 2000 B 24 B / B 34 B / B 34 B / B 24 B / B 34 B / B 34 B / B 34 B / B 55 B / B 34 B / B 55 B / B 34 B ROUND BOTTOM FLASKS TWO NECKS, CENTRE NECK AND ONE ANGLED SIDE NECK "PSAW" Capacity Centre Side Socket Socket 124/ B 19 B / B 24 B / B 24 B / B 19 B / B 24 B / B 24 B / B 24 B / B 24 B / B 24 B / B 24 B / B 24 B /11A 1000 B 24 B / B 34 B / B 34 B / B 24 B / B 24 B / B 34 B / B 34 B / B 24 B / B 34 B / B 34 B / B 34 B / B 34 B / B 55 B / B 34 B ROUND BOTTOM FLASK THREE NECKS, ALL NECKS PARALLEL "PSAW" Length Socket Cone Size Size 125/ B 19 B / B 19 B / B 24 B / B 24 B / B 29 B / B 24 B / B 24 B / B 29 B / B 29 B / B 24 B / B 24 B /11A 1000 B 24 B / B 34 B / B 34 B / B 24 B /14A 2000 B 24 B / B 34 B / B 34 B / B 34 B / B 34 B / B 34 B / B 34 B / B 45 B / B 55 B / B 34 B / B 45 B / B 55 B / B 34 B / B 55 B ROUND BOTTOM FLASK THREE NECKS, CENTRE NECK & TWO ANGLE SIDE NECKS. "PSAW" Length Socket Cone Size Size 126/ B 19 B / B 24 B / B 24 B / B 19 B / B 19 B / B 24 B / B 24 B / B 29 B / B 24 B / B 24 B / B 29 B / B 29 B / B 24 B / B 24 B /16A 1000 B 24 B / B 34 B / B 34 B / B 24 B /19A 2000 B 24 B / B 34 B / B 34 B / B 34 B / B 34 B / B 34 B / B 34 B / B 45 B / B 55 B / B 34 B / B 45 B / B 55 B / B 34 B 24 Phone : , (O), , (M) Telefax :

10 127 ROUND BOTTOM FLASK FOUR NECKED "PSAW" Capacity 127/ / / / / / / / (While placing order please mention the size of the center socket 128 FILTER (BUCHNER) FLASK LIGHT WALL "PSAW" Socket Capacity of Size Flasks 128/01 B /02 B /03 B /04 B /05 B /06 B /07 B FLASKS KJELDHAL. "PSAW" Socket Capacity of Size Flasks 129/01 B /02 B /03 B /04 B /05 B /06 B FLASK CONICAL OR ERLENMEYER. "PSAW" Socket Capacity of Size Flasks 130/01 B /02 B /03 B /04 B /05 B /06 B /08 B /09 B /10 B /11 B /12 B /13 B /14 B /15 B /16 B /18 B /19 B /20 B /21 B /22 B /23 B /25 B /26 B /27 B /28 B FLASKS CONICAL WITH TEFLON LINER SCREW CAP. Capacity of 131/ / / / / / / FLASKS CONICAL WITH INTERCHANGEABLE STOPPER Capacity of 132/ / / / / / / / IODINE FLASKS WITH FLARING, FUNNEL SHAPED CUP WITH STOPPER. "PSAW" Capacity of 133/ / / / FLASKS (VESSELS) REACTION WIDE MOUTH, FLAT FLANGE, 100 MM. I.D., 150 MM. O.D. "PSAW Capacity of 134/ / / / / LIDS FOR FLASKS REACTION FLAT FLANGE AND INTERCHANGEABLE JOINT 100 MM. I.D MM. O.D. Cat. Centre Parallel Joint Size Side Side Side /01 B 19 B 19 B 24 B /02 B 24 B 19 B 24 B /03 B 24 B 24 B 24 B /04 B 19 B 14 B 14 B 14 B 135/05 B 24 B 14 B 14 B 19 B 136 CLIP FOR HOLDING FLAT FLANGE JOINT OF 100 MM FLANGES. "PSAW" psawindia@sify.com, psawindia@gmail.com Website : 9

11 137 FLASK PEAR SHAPE SINGLE NECK. "PSAW" Socket Capacity of Size 137/01 B /02 B /03 B /05 B FLASK PEAR SHAPE TWO NECK AT ANGLE. "PSAW" Cat. Center Neck Side Neck Cap. Of Socket Size Socket Size Flasks 138/01 B 14 B /02 B 14 B Cat. Slide Neck Main Neck Cap. Of Flasks Socket Size Cone Size 143/02 B 14 B /03 B 14 B DUFTON COLUMNS. "PSAW" Socket Cone Effective Length Size Size 144/01 B 19 B /02 B 19 B /03 B 24 B /04 B 24 B FLASKS PEAR SHAPE THREE NECKS, ONE SIDE NECK AT ANGLE AND ONE SIDE PARALLEL "PSAW" Cat. Center Neck Side Neck Cap. Of Flasks Socket Size Socket Size 139/01 B 14 B /02 B 14 B VIGREUX COLUMNS. "PSAW" Socket Cone Effective Length Size Size 145/01 B 24 B /02 B 24 B /03 B 29 B DISTILLATION FLASKS PEAR SHAPED. "PSAW" Socket Cone Cap. Of Flasks Size Size 140/01 B 14 B /02 B 14 B /03 B 14 B PLAIN COLUMNS. "PSAW" Socket Cone Effective Size Size Length 146/01 B 24 B /02 B 24 B /03 B 24 B /04 B 34 B /05 B 34 B /06 B 24 B CLAISON FLASKS PEAR SHAPED. "PSAW" Socket Cone Cap. Of Flasks Size Size 141/01 B 14 B /02 B 14 B /03 B 14 B FRACTIONATING COLUMNS ROD AND DISC PATTERN of Discs 147/ / VIGREUX FLASKS CLAISON TYPE "PSAW" Socket Cone Cap. Of Flasks Size Size 142/01 B 14 B /02 B 14 B /03 B 14 B VIGREUX FLASKS WITH SIDE NECK "PSAW" Cat. Slide Neck Main Neck Cap. Of Flasks Socket Size Cone Size 148 FRACTIONATING COLUMNS PEAR SHAPED BULBS of Bulbs 148/ / PACKING FOR PLAIN COLUMNS. "PSAW" Cat. Description Approx. Approx. dia. Length mm 149/01. Rasching Ring N.G /02. Rasching Ring N.G /03 Rasching Ring N.G /04 Glass Beads N.G. 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 10

12 "PSAW" SEPARATING/DROPPING FUNNELS 150 SEPARATING FUNNELS WITH STOPCOCK, INTERCHANGE- ABLE STOPPER, CONICAL/PEAR SHAPE WITH PLAIN STEM "PSAW" Capacity 150/01 25/30 150/02 50/60 150/03 100/ / / / / / SEPARATING FUNNELS WITH SCREW TYPE, P.T.F.E. KEY ROTAFLOW STOPCOCK INTERCHANGEABLE STOPPER CONICAL/PEAR SHAPE, PLAIN STEM "PSAW" Capacity 151/01 25/30 151/02 50/60 151/03 100/ / / / / / SEPARATING FUNNELS WITH P.T.F.E. KEY STOPCOCK, INTERCHANGEABLE STOPPER, CONICAL/PEAR SHAPE PLAIN STEM "PSAW" Capacity 152/01 25/30 152/02 50/60 152/03 100/ / / / / / A SEPARATING FUNNELS WITH STOPCOCK, INTERCHANGE- ABLE STOPPER, GLOBE SHAPE WITH PLAIN STEM "PSAW" Capacity 152A01 25/30 152A/02 50/60 152A/03 100/ A/ A/ A/ A/ A/ A/ A/ SEPARATING FUNNELS WITH SCREW TYPE PTFE KEY ROTAFLOW STOPCOCK, INTERCHANGEABLE STOPPER, GLOBE SHAPE PLAIN STEM Capacity 153/01 25/30 153/02 50/60 153/03 100/ / / / / SEPARATING FUNNELS WITH PTFE KEY STOPCOCK, INTERCHANGEABLE STOPPER, GLOBE PEAR SHAPE PLAIN STEM "PSAW" Capacity 154/01 25/30 154/02 50/60 154/03 100/ / / / / / DROPPING FUNNELS CYLINDRICAL WITH, INTER- CHANGEABLE STOPPER, AND STOPCOCK, PLAIN STEM Capacity 155/ / / / / DROPPING FUNNELS CYLINDRICAL, GRADUATED WITH INTERCHANGEABLE STOPPER, AND STOPCOCK, PLAIN STEM "PSAW" Capacity 156/ / / / / DROPPING FUNNELS CYLINDRICAL, WITH SCREW TYPE PTFE KEY ROTAFLOW STOPCOCK AND INTERCHANGE- ABLE STOPPER, PLAIN STEM "PSAW" Capacity 157/ / / / / DROPPING FUNNELS CYLINDRICAL, WITH SCREW TYPE PTFE KEY ROTAFLOW STOPCOCK AND INTERCHANGE- ABLE STOPPER, PLAIN STEM "PSAW" Capacity 158/ / / / / DROPPING FUNNELS CYLINDRICAL,OPEN TOP WITH STOPCOCK STEM WITH CONE"PSAW" Capacity Cone Size 159/01 50 B / B 19 Phone : , (O), , (M) Telefax :

13 159/ B / B / B DROPPING FUNNELS CYLINDRICAL,OPEN TOP WITH SCREW TYPE PTFE KEY ROTAFLOW STOPCOCK, STEM WITH CONE"PSAW" Capacity Cone Size 160/01 50 B / B / B / B / B / B SEPARATING FUNNELS PEAR SHAPE WITH SOCKET, STOPCOCK AND STEM WITH CONE BUT WITHOUT STOPPER Capacity Socket Cone Size Size 161/01 25 B 14 B /02 50 B 14 B /03 50 B 19 B / B 14 B / B 19 B / B 14 B / B 19 B / B 19 B / B 24 B / B 19 B SEPARATING FUNNELS PEAR SHAPE, WITH SOCKET, SCREW TYPE PTFE KEY ROTAFLOW STOPCOCK AND STEM WITH CONE BUT WITHOUT STOPPER "PSAW" Capacity Socket Cone Size Size 162/01 25 B 14 B /02 50 B 14 B /03 50 B 19 B / B 14 B / B 19 B / B 14 B / B 19 B / B 19 B / B 24 B / B 19 B DROPPING FUNNELS CYLINDRICAL, WITH SOCKET, STOPCOCK AND STEM WITH CONE BUT WITHOUT STOPPER Capacity Socket Cone Size Size 163/01 25 B 14 B /02 50 B 14 B / B 14 B / B 19 B / B 19 B / B 19 B DROPPING FUNNELS CYLINDRICAL, WITH SOCKET, SCREW TYPE PTFE KEY ROTAFLOW STOPCOCK AND STEM WITH CONE BUT WITHOUT STOPPER"PSAW" Capacity Socket Cone Size Size 164/01 25 B 14 B /02 50 B 14 B / B 14 B 14 Capacity Socket Cone Size Size 164/ B 19 B / B 19 B / B 19 B / B 24 B / B 24 B / B 24 B / B 24 B PRESSURE EQUALIZING FUNNEL PEAR SHAPE, WITH SOCKET STOPCOCK AND STEM WITH CONE "PSAW" Capacity Socket Cone Size Size 165/ B 19 B / B 24 B / B 24 B / B 19 B / B 24 B PRESSURE EQUALIZING FUNNELS CYLINDRICAL, WITH SOCKET, PEAR SHAPE, WITH SOCKET STOPCOCK AND STEM WITH CONE "PSAW" Capacity Socket Cone Size Size 166/ B 19 B / B 19 B / B 24 B / B 19 B DROPPING FUNNELS CYLINDRICAL, OPEN TOP WITH GAS OUTLET TUBE, STEM WITH B 24, CONE "PSAW" Capacity 167/ PRESSURE EQUALIZING FUNNELS, PEAR SHAPE, WITH SOCKET PTFE (TEFLON) STOPCOCK AND STEM WITH CONE Capacity Socket Cone Size Size 168/ B 24 B / B 24 B / B 24 B PRESSURE EQUALIZING FUNNELS CYLINDRICAL, WITH SOCKET, PTFE (TEFLON) STOPCOCK AND STEM WITH CONE Capacity Socket Cone Size Size 169/00 50 B 24 B / B 24 B / B 24 B 24 psawindia@sify.com, psawindia@gmail.com Website :

14 "PSAW" INTERCHANGEABLE DISTILLATION ASSEMBLIES 176 DISTILLATION ASSEMBLY PSAW" 170 STEAM DISTILLATION ASSEMBLY "PSAW" Consisting of R.B. Flask, splash head, leibig condenser and receiver adapter. Consisting of Flask R. B. 500 Two Necked, splash head, air leak tube, Being condenser 200mm and receiver Cat. Flask Condenser Effective Cap. Length 176/ / / STEAM DISTILLATION ASSEMBLY "PSAW" 177 RECOVERY ASSEMBLY "PSAW" Consisting of flask R.B. 2000, still head, jacked coil condenser 150, receiver adapter and dropping funnel 100 with stopper. 172 STEAM DISTILLATION ASSEMBLY "PSAW" Consisting of Flask R.B. 500, steam distillation head, leibig condenser 350 and receiver adapter. 178 RECOVERY ASSEMBLY "PSAW" Same as Cat. 177 but flask cap And Condenser STEAM DISTILLATION ASSEMBLY "PSAW" Same as Cat. 172 but capacity of flask RECOVERY ASSEMBLY "PSAW" Consisting of R.B. flask 250, multiple adapter two necks, recovery bend slopping, leibig condenser 400, receiver adapter 174 STEAM DISTILLATION ASSEMBLY "PSAW" Consisting of Flask R.B. 1000, Multiple adapter two necks, air leak tube bent, recovery bend sloping jacketed coil condenser and 180 SOLVENT RECOVERY ASSEMBLY "PSAW" Consisting of R.B. flask 250, recovery bend sloping, leibig condenser 400, bend with vend and R.B. falsk 174 SOLVENT RECOVERY ASSEMBLY "PSAW" Consisting of Flask R.B. 3000, splash head adapter vertical, still head recovery with thermometer socket, air condenser, ether condenser 150, receiver adapter, 175 DISTILLATION ASSEMBLY SIMPLE "PSAW" Consisting of R.B. Flask, recovery bend, leibig condenser and receiver adapter. Flask Capacity Condenser Effective Length 175/ / / / / SOLVENT RECOVERY ASSEMBLY "PSAW" Consisting of R.B. flask 500, recovery bend sloping, air condenser 200, ether condenser and buchner 182 REFLUX ASSEMBLIES "PSAW" Consisting of R.B. flask and air condenser. Flask Capacity Condenser Effective Length 182/ / REFLUX ASSEMBLIES "PSAW" Consisting of R.B. flask and liebig condenser. Flask Capacity Condenser Effective Length 183/ / , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 13

15 184 REFLUX ASSEMBLIES "PSAW" 192 VACCUM SUBLIMATION ASSEMBLY "PSAW" Consisting of R.B. flask 1000ml,. reversible coil condenser. Consisting of test tube, adapter with T connection and immersion condenser. 185 REFLUX WITH STIRRING ASSEMBLY "PSAW" Consisting of R.B. Flask 1000, multiple adapter three necks, stirrer guide, rubber sleeve gland, collapsible paddle stirrer 450, coil condenser 150 with, stopper. 186 REACTION ASSEMBLY "PSAW" Consisting of R.B. flask 1000ml,. multiple adapter two necks, stirrer guide stuffing box with pulley, link stirrer 450 still head thermometer pocket, liebig condenser 400, 187 KJELDHAL DISTILLATION ASSEMBLY PSAW" Consisting of R.B. flask 1000 multiple adapter two necks, splish head vertical, leibig condenser 188 KJELDHAL DISTILLATION ASSEMBLY PSAW" Consisting of kjeldhal 500 multiple adapter two necks, splash head vertical, leibig condenser, 189 KJELDHAL DISTILLATION ASSEMBLY "PSAW" Consisting of R.B. flask 1000, multiple adapter three necks, splash head slopping, leibig condenser, receiver adapter bent, stopper and dropping funnel FRACTIONATING ASSEMBLY "PSAW" Consisting of R.B. flask 500, cup joint adapter ball joint adapter, joint clip S-35, air condenser, multiple adapter two necks parallel, immersion condenser, still head recovery, thermometer 194 FRACTIONATING ASSEMBLY "PSAW" Consisting of R.B. flask 1000, swan neck adapter, air condenser, multiple adapter two necks at 45 immersion condenser, still head, thermometer, liebig condenser, ball joint adapter with socket, cup joint adapter with cone, separating funnel 100 reduction adapter R.B. 195 CONTINOUS WATER DISTILLATION "PSAW" Consisting of R.B. flask 2000 ml. Two necked dropping funnel 100 ml, splash head, jacked coil condenser, receiver adapter and 196 DISTALLITION APPARATUS "PSAW" Vertical type with special double walled condenser and automatic feeding arrangement with standard joints (without stand and heating arrangement). Flask Capacity Stage 196/ Single 196/ Single 196/ Single 196/ Single 196/ Double 196/ Double 196/ Double 190 MACRO KJELDHAL DISTALLATION ASSEMBLY "PSAW" Consisting of Kjeldhal flask 500, multiple adapter, splash head vertical, dropping funnel with plug. leibig condenser and delivery adapter. 191 VACUUM DISTILLATION "PSAW" Consisting of R.B. flask 1000 receiver bend, jacketed coil condenser 150, receiver adapter bend with vacuum connection and R.B. flask VACUUM DISTILLATION UNIT "PSAW" Consisting of the reaction flask 20litre with 100mm flat flange at the top flat flang adapter with five necks, jointing clip 100mm double surface condenser is inlet tube, thermometer pocket, stopper, recovery bend, thermometer, stirrer ground, sleeve gland anchor stirrer 750, double coil condenser 400, receiver adapter, intermediate flask 500 ml, vacuum control 198 DISTILLATION TOWERS "PSAW" A Complete Apparatus for the fractional distillation of liquids at atmospheric or reduction pressure consisting of flask 500 and 1000 two necked with air leak and stopper, fractionating columns 24 long packed with rasching ring, double walled glass heater jacket, rheostat for temperature control of heater, total condensation variable take off still head, coil condenser, receiver flask 500, calcium chloride tube, tap connecting piece for use when operating under vacuum thermometer, heating mantle cap. 1000, suitable clamp and stand for holding above unit. Phone : , (O), , (M) Telefax :

16 199 DISTILLATION APPARATUS "PSAW" 205 MERCURY DISTILLATION ASSEMBLY "PSAW" Consisting of 500 flask grahm condenser 200 and stopper. Consisting of distillation flask 500 ml, stopcock controlled air bleeding tube, air condenser 500, Liebig condenser 200, vacuum receiver adapter and receiving bottle. 200 DISTILLATION APPARATUS "PSAW 206 FREEZE DRYING MANIFOLD "PSAW" Consisting of 2000 flask, friedrich's condenser and stopper. 207 CAVETT BLOOD TEST APPARATUS "PSAW" 201 DISTILLATION APPARATUS "PSAW" Compact consisting of 1000 erlenmeyer flask and friedrich's condenser. 208 KOZELKA AND HINE BLOOD TEST APPARATUS "PSAW" 202 DIST I LLATION APPARATUS AMMONIA "PSAW" Consisting of 500 Kjeldhal flask, splash head, and graham condenser. "PSAW" UTILITY (SETS) 203 VACUUM DRYING PISTOL "PSAW" 209 SEMI MICRO B10 JOINTS SET "PSAW" Consisting of jacketed tube desicant flask 100, boiling flask 250, coil condenser, still head and tap adapter. Consisting of 22 Parts similar to Q.F. 10 BU. 204 ALKOXYLE AND ALKYLIMINO GROUP DETERMINATION APPARATUS "PSAW" (MICRO ZEISEL) 210 SEMI MICRO B10 JOINT SET "PSAW" Consisting of 20 parts similar to Q.F. 12 BU. 211 ORGANIC B14 JOINT SETS "PSAW" 205 MICRO ACETYL GROUP DETERMINATION APPARATUS "PSAW" (WIESEN BERGER). Consisting 0f 5 Parts similar to Q.F. 29 BU. psawindia@sify.com, psawindia@gmail.com Website :

17 212 ORGANIC B 14 JOINT SETS "PSAW" 219 ORGANIC MULTI JOINTS SETS "PSAW" consisting of 9 parts similar to Q.F. 27 BU. Consisting of 101parts similar Q.F. 30 BU. 213 ORGANIC B14 JOINT SETS "PSAW" 220 GENERAL UTILITY SETS "PSAW" Consists of 17 parts similar to Q.F. 23 BU. Consisting of 19 parts similar Q.F. 2 BU. 214 ORGANIC B 19 JOINT SETS "PSAW" 221 INORGANIC CHEMISTRY SET "PSAW" Consisting of 11 parts similar to Q.F. 46 BU. For the preparation of various inorganic gases, consisting of 24 parts similar to Q.F. G.S. All sets are packed in a cardboard box. 215 ORGANIC B19 JOINT SETS "PSAW" "PSAW" WATER DISTILLATION Consisting of 22 parts similar to Q.F. 42 BU. 216 ORGANIC MULTI JOINTS SETS "PSAW" Consisting of 16 Parts similar to Q.F. 34 BU. 217 ORGANIC MULTI JOINTS SETS "PSAW" Consisting of 26 parts similar Q.F. 33 BU. 218 ORGANIC MULTI JOINTS SETS "PSAW" Consisting of 46 parts similar to Q.F. 32 BU. 222 AUTOMATIC ELECTRICALLY HEATED ALL GASES DISTILLATION APPARATUS "PSAW" Heater embedded in spiral glass tube complete with metalic stand, plug and board etc. Cat Flask Description Cap. of Distillation 222/01 3 Ltr. Single Distillation without cut off 222/02 3 Ltr. Double Distillation without cut off 222/03 3 Ltr. Triplple Distallation without cut off 222/04 5 Ltr. Single Distallation without cut off 222/05 5 Ltr. Double Distallation without cut off 222/06 5 Ltr. Tripple Distallation without cut off` 222/07 10 Ltr. Single Distallation without cut off 222/08 10 Ltr. Double Distallation without cut off 222/09 10 Ltr. Tripple Distallation without cut off 222/11 Automatic cut off device with electrodes for single distillation. 222/12 Automatic cut off device with electrodes for double 222A REPLACEMENT PARTS OF WATER DISTILLATION 222/15 Flask with Heater Cap. 3 Litre. 222/16 Flask with Heater Cap. 5 Litre 222/17 Flask with Heater Cap. 10 Litre 222/18 Condenser for 3 Litre Distillation with B 40 Cone. 222/19 Condenser for 5 Litre Distillation with B 40 Cone. 222/20 Condenser for 10 Litre distillation with B 50 Cone. 222/21 Constant Level Cup for distillation. 222/22 ReceiverAdapter for Distillation. 222/23 ConnectingAdapter for Distillation. 222/24 Stand for Single Distillation for 3,5 or 10 Litre Flask. 222/25 Stand for Double Distillation for 3,5 or 10 Litre Flask. 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 16

18 "PSAW" WATER STILL 227 CLEVENGAR APPARATUS "PSAW" 223 WATER STILL "PSAW" Water stills are carefully designed to produce high purity pyrogen free distilled water.the water still of borosilicate glass comprises of horizontal type boiler, coil condenser, constant level device, silica sheathed heaters along with stand and clamps. All parts are replaceable. Description 223/01 Single still without cut of 223/02 Double still without cut of 223/03 Automatic cut off device for single still For determination of volatile oil lighter than water. Comprising of 1000 flask, oil separatory tube and 228 CLEVENGAR APPARATUS "PSAW" For determination of volatile oil heavier than wate. Comprising of flask, oil seperatory tube and condenser. 223A REPALCEMENT PARTS OF WATER STILL 223/06 Boiling Chamber Horizontal Type 223/07 Condenser for Water Still 223/08 Constant Level Device 223/09 RecieverAdapter 223/10 Silica Sheathed Heater 224 WATER DISTILLATION APPARATUS "PSAW" Quartz Boiler with inbuilt heater borosil glass condenser, complete with stand, clamp etc., conductivity of distilled water produced is less than 1u Scm1 PH 6-7, suitable for HPLC. 224/02 Output Approx 2.0Lt/Hr. with Auto thermal Senser cut off. 224/04 OutputApprox. 5.0Lt/ Hr. withauto thermal 225 ALL QUARTZ DOUBLE DISTILLATION APPARATUS "PSAW" Quartz Boiler with inbuilt and quartz condenser, complete with stand, clamp etc. 225/02 Output Approx. 1.5Lt/Hr. with Auto thermal senser cutoff. 225/04 Output Approx. 2.5Lt/Hr. with Auto "PSAW" ESSENTIAL OIL DETERMINATION APP. 226 ESSENTIAL OIL DETERMINATION APPARATUS (CLEVENGAR TYPE) "PSAW" Vertical tube combined with condenser and measuring tube with stopcock. A return tube for the aqeous part of the distillate connects the bottom of the measuring and the vertical tube. Flask Capacity 226/ / / / / "PSAW" MOISTURE DETERMINATION APPARATUS 229 MOISTURE DETERMINATION APPARATUS "PSAW" Dean and stark with stopcock. Cap. of Receiver Cap. of R.B. with Stopcock Flask 229/ / / A MOISTURE DETERMINATION APPARATUS "PSAW" Dean and stark with screw type P.T.F.E. Key Rotaflow stopcock. Cap. of Receiver Cap. of R.B. with Stopcock Flask 229A/ A/ A/ MOISTURE DETERMINATION APPARATUS "PSAW" Dean and stark without stopcock. Cap. of Receiver Cap. of R.B. with Stopcock Flask 230/ / / SPARE RECEIVER "PSAW" For Dean and Stark with stopcock. Cap. of Receiver 231/ / / /04 25 Phone : , (O), , (M) Telefax :

19 232 SPARE RECEIVER "PSAW" For Dean and Stark without stopcock. Cap. of Receiver 232/ / / SOIL MOISTURE GAUGE "PSAW" 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 compation control programmes. "PSAW" NITROGEN DETERMINATION APPARATUS 234 MICRO KJELDHAL NITROGEN DISTILLATION APPARATUS (PREGAL'S) "PSAW" Comprising of Steam generation flask steamt rap, vacuum jackted flask with funnel, condenser tube of silver and receiving flask, complete with stand, clamps, etc. Cat 234/01 -do- With 1000 steam generating flask 234/02 -do- With 2000 steam generating flask 234/03 -do- With glass tube condenser and 1000 Steam generating flask. 234/04 -do- With glass tube condenser and 2000 Steam generating flask. 234A Description Spare silver tube condenser for Cat. 234/01 and 235 MARKHAM SEMI MICRO DISTILLATION UNIT "PSAW" Description 235/01 Comprising of markham still body with enclosed evaporator vessel in a combined steamjacked and trap, funnel plug, condenser and spherical joint clip. 235/02 Comprising of markham still body with enclosed evaporator vessel in a combined steamjacked and trap, 236 NITROGEN DISTILLATION APPARATUS MICRO (KEMMSRER HALLET)"PSAW" Description 236/01 Double stage for distillation of 2 samples 326/02 Single stage for distillation of one 237 SEMI MICRO KJELDHAL APPARATUS "PSAW" Description 237/01 Comprising of 50 flask, distillation head with funnel, p l u g and condenser with spherical joints. 237/02 Comprising of 100 Flask, distillation head with funnel, p l u g a n d c o n d e n s e r w i t h spherical joints. 238 KJELDHAL ABSORPTION TRAPS "PSAW" Description 238/01 Comprising of Kjeldhal flask 500, lower chamber 250 and upper chamber with sintered disc. 238/02 Comprising of Kjeldhal flask 500, lower "PSAW" EXTRACTION APPARATUS 239 SOXHLET EXTRACTION APPARATUS "PSAW" Consisting of flask extractor and condenser. Cat. Extractor Extractor Extractor Flask Cap. Socket Cone Cap. 239/01 20 B 24 B /02 40 B 29 B /03 60 B 34 B /04 60 B 34 B / B 34 B / B 40 B / B 50 B / B 50 B / B 50 B / B 60 B / B 75 B / B 100 B / B 75 B SPARE EXTRACTOR "PSAW" FOR SOXHLET APPRATUS Capacity Socket Cone Size Size 240/01 20 B 24 B /02 40 B 29 B /03 60 B 34 B / B 34 B / B 40 B / B 50 B / B 50 B / B 50 B / B 60 B / B 75 B / B100 B / B 75 B / B 100 B 34 Note : For Spare Condenser Ref. Cat. 113 and for Spare psawindia@sify.com, psawindia@gmail.com Website :

20 241 SOXHLET EXTRACTION APPRATUS "PSAW" Consisting of R.B.Flask Extractor with flat Flange, reduction adapter with flat flange and double surface condenser. Extractor Cap. Flasks Cap. Ml. 241/ / / SOXHLET EXTRACTION APPRATUS "PSAW" Consisting of R.B.Flask globular type Extractor and double surface condenser. Extractor Cap.Flasks Cap. 242/ / / SOXHLET EXTRACTION APPRATUS ASPIRATORTYPE "PSAW" Consisting of R.B. Flask aspirator type extractor with fitting and double Surface Condenser. Extractor Cap. Flasks Cap. 243/ / BURETTES WITH PINCH COCK AND NOZZLE "PSAW" Accuracy as per class "B" of 1997 : Capacity Sub-Div Tolerance ±Ml. 246/ / / BURETTES WITH SCREW TYPE ROTAFLOW STOPCOCK WITH PTFE (TEFLON) KEY "PSAW" Accuracy as per class "B" of I.S : Cap. Sub-Div Tolerance ± 247/ / / / / / / BURETTES WITH SCREW TYPE ROTAFLOW STOPCOCK WITH PTFE (TEFLON) KEY "PSAW" Accuracy as per class "A" of I.S : 1967 With works certificate. Capacity Sub-Div Tolerance ± 248/ / / / / / / / "PSAW" VOLUMETRIC/ GRADUATED GLASSWARES 244 BURETTES WITH STRAIGHT BORE GLASS KEY STOPCOCK Accuracy as per class "B" of I.S.1997;1967 Capacity Sub-Div Tolerance ± 244/ / / / / / / / / / / / BURETTES WITH STRAIGHT BORE GLASS KEY STOPCOCK Accuracy as per glass "A" of 1997 : 1967 with works certificate. Capacity Sub-Div Tolerance ± 245/ / / / / / / BURETTES WITH STRAIGHT BORE PTFE (TEFLON) KEY STOPCOCK "PSAW" Accuracy as per class "B" of I.S : Capacity Sub-Div Tolerance ± 249/ / / / / / / BURETTES WITH STRAIGHT BORE PTFE (TEFLON) KEY STOPCOCK "PSAW" Accuracy as per class "A" of I.S 1997 : 1967 with works certificate. Capacity Sub-Div Tolerance ± 250/ / / / / / / , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 19

21 251 BURETTES DOUBLE OBLIQUE BORE STOPCOCK 3-WAY "PSAW" Accuracy as per class "B" of I.S 1997 : Capacity Sub-Div Tolerance ± 251/ / / BURETTES DOUBLE OBLIQUE BORE STOPCOCK 3-WAY "PSAW" Accuracy as per class "B" of I.S 1997 : 1967 with Works certificate. Capacity Sub-Div Tolerance ± 252/ / / BURETTES DOUBLE OBLIQUE BORE WITH SCREW TYPE ROTAFLOW STOPCOCK WITH PTFE (TEFLON) KEY "PSAW" Accuracy as per class "A" of I.S 1997 : Capacity Sub-Div Tolerance ± 253/ / / BURETTES DOUBLE OBLIQUE BORE WITH SCREW TYPE ROTAFLOW STOPCOCK WITH PTFE (TEFLON) KEY "PSAW" Accuracy as per class "A" of I.S 1997 : 1967 with works Certificate. Capacity Sub-Div Tolerance ± 254/ / / BURETTES DOUBLE OBLIQUE BORE PTFE (TEFLON) KEY STOPCOCK 3-WAY "PSAW" Accuracy as per class "A" of I.S 1997 : 1967 with works certificate. Capacity Sub-Div Tolerance ± 255/ / / BURETTES OVERFLOW CUP, AUTOMATIC ZERO DOUBLE OBLIQUE BORE STOPCOCK, 3-WAY "PSAW" Accuracy as per class "B" of I.S 1997 : Capacity Sub-Div Tolerance ± 256/ / / / BURETTES OVERFLOW CUP, AUTOMATIC ZERO DOUBLE OBLIQUE BORE STOPCOCK, 3-WAY "PSAW" Accuracy as per class "A" of I.S 1997 : 1967 with works Certificate. Capacity Sub-Div Tolerance ± 257/ / / BURETTES OVERFLOW CUP, AUTOMATIC ZERO DOUBLE SCREW TYPE ROTAFLOW STOPCOCK WITH PTFE (TEFLON) KEYS, 3-WAY Accuracy as per class "B" of I.S 1997:1967. Capacity Sub-Div Tolerance ± 258/ / / / BURETTES OVERFLOW CUP, AUTOMATIC ZERO DOUBLE OBLIQUE BORE SCREW TYPE ROTAFLOW STOPCOCK WITH PTFE (TEFLON) KEYS, 3-WAY "PSAW" Accuracy as per class "A" of I.S 1997 : 1967 with works Certificate. Capacity Sub-Div Tolerance ± 259/ / / BURETTES OVERFLOW CUP, AUTOMATIC ZERO DOUBLE OBLIQUE BORE PTFE (TEFLON) KEYS, STOPCOCK 3-WAY "PSAW Accuracy as per class "A" of I.S 1997 : 1967 with works certificate. Capacity Sub-Div Tolerance ± 260/ / / BURETTES MICRO AUTOMATIC FILLING DEVICE WITH RESERVOIR Accuracy as per class "B" of I.S 1997 : Capacity Sub-Div Tolerance ± 261/ / / BURETTES AUTOMATIC ZERO, MOUNTED ON RESERVOIR WITH RUBBER BELLOW "PSAW Accuracy as per class "B" of I.S 1997 : Capacity Sub-Div Tolerance ± 262/ / / BURETTES AUTOMATIC ZERO, MOUNTED ON RESERVOIR WITH RUBBER BELLOW "PSAW" Accuracy as per class "A" of I.S 1997 : 1967 with works certificate. Capacity Sub-Div Tolerance ± 263/ / / Phone : , (O), , (M) Telefax :

22 264 BURETTES AUTOMATIC ZERO, MOUNTED ON RESERVOIR WITH SCREW TYPE ROTAFLOW STOPCOCK WITH PTFE (TEFLON) KEY, RUBBER BELLOW "PSAW" Accuracy as per class "B" of I.S 1997 : Capacity Sub-Div Tolerance ± 264/ / / Capacity Tolerance ±Ml. 268/ / / / / BURETTES AUTOMATIC ZERO, MOUNTED ON RESERVOIR WITH SCREW TYPE, ROTAFLOW STOPCOCK WITH PTFE (TEFLON) KEY, RUBBER BELLOW "PSAW" Accuracy as per class "A" of I.S 1997 : 1967 with works Certificate. Capacity Sub-Div Tolerance ± 265/ / / BURETTES AUTOMATIC ZERO, MOUNTED ON RESERVOIR WITH PTFE (TEFLON) KEY STOPCOCK, RUBBER BELLOW "PSAW" Accuracy as per class "A" of I.S 1997 : 1967 with works certificate. Capacity Sub-Div Tolerance ± 266/ / / / (Reservior capacity for Automatic Burettes is 2 Litre for 25ml & 50 Burette and 1 Litre for 10ml Burette). OPTIONAL :- "PSAW" PIPETTES 267 PIPETTES TRANSFER VOLUMETRIC "PSAW" With one mark, accuracy as per class 'B' of I.S : 1975 Capacity Tolerance ± 267/ / / / / / / / / / PIPETTES TRANSFER VOLUMETRIC "PSAW" With one mark, accuracy as per class 'A' of I.S : 1975 With works certificate. Capacity Tolerance ± 268/ / / / / PIPETTES MEASURING GRADUATED, MOHR TYPE "PSAW" Accuracy as per class 'B' of I.S : 1967 (These pipettes Are graduated for delivery for zero mark to the graduation mark). Capacity Sub-Div Tolerance ± 269/ / / / / / / / / / / PIPETTES MEASURING GRADUATED, MOHR TYPE "PSAW" Accuracy as per class 'A' of I.S : 1967 with works certificate (These pipettes are graduated for delivery from zero mark to the graduation mark). Capacity Sub-Div Tolerance ± 270/ / / / / / / / / / / PIPETTES MEASURING GRADUATED, SEROLOGICAL TYPE "PSAW" Accuracy as per class 'B' of I.S : 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 ± 271/ / / / / / / / / / / psawindia@sify.com, psawindia@gmail.com Website :

23 272 PIPETTES MEASURING GRADUATED, SEROLOGICAL TYPE "PSAW" Accuracy as per class 'A' of I.S : 1967 with works certificate (These pipettes are graduated to tip and calibrated to deliver their capacity when the last drop is blow out). Capacity Sub-Div Tolerance ± 272/ / / / / / / / / / / PIPETTES "PSAW" Micro Litre (Lambda) Class 'B' Capacity Tolerance Lambda ±%. 273/ / / / / / AUTOMATIC PIPETTES "PSAW" With overflow cup. Capacity 274/ / / / / / DIGITAL VARIABLE VOLUME MICROPIPETTE This pipette has stream lined tip ejector and having adjustment of volume by turning the plunger with two step operation. Capacity Steps l. l. 277/ / / / DIGITAL FIXED VOLUME MICROPIPETTES STREAM LINED Capacity 278/ / / / / / / / DIGITAL MULTICHANNEL (EIGHT) MICROPIPETTE This pipette has stream lined tip ejector and the volume can be adjust by turning the plugger with two step operations. Capacity l. 279/ TIPS FOR MICROPIPETTE (PACK OF 1000) Capacity 280/01 Yellow Tip (o-200) 280/02 Blue Tip ( ) 275 PIPETTES "PSAW" 281 PIPETTE STERILIZER BOX MADE OF S.S. "PSAW" MEASURING CYLLINDERS Artificial insemination Cattle Taper Tip,Neutral Hard Glass, 450 Long. 276 PIPETTE PASTEUR "PSAW" Disposable, Neutral hard glass. 276/01 Lenght /02 Lenght 230 DIGITAL AUTOMATIC MICRO PIPETTES The most perfect and precise micropipettes of various types for use in repeated pipetting. 282 MEASURING CYLINDERS GRADUATED "PSAW" With Pour out accuracy as per class 'B" of I.S. 878 : 1975 Capacity Sub-Div Tolerance ± 282/ / / / / / / MEASURING CYLINDERS GRADUATED "PSAW" with Pour out accuracy as per class "A" of I.S. 878 : 1975 with works certificate. Capacity Sub-Div. Tolerance ± 283/ / / / / / / , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 22

24 284 MEASURING CYLINDERS GRADUATED "PSAW" with interchangeable stopper accuracy as per class "B" of I.S. 878 : Capacity Sub-Div. Tolerance ± 284/ / / / / / / MEASURING CYLINDERS GRADUATED "PSAW" with interchangeable stopper accuracy as per class "A" of I.S. 878 : 1975 with works certificate. Capacity Sub-Div. Tolerance ± 285/ / / / / / / CYLINDERS RAIN RECEIVER "PSAW" Metric scale graduated as per is 4849 : 1968 Cat. Size Collector Sub-Div. Tolerance Area cm2. ± 286/01 20 Rain CROW RECEIVER "PSAW" Accuracy as per class "B" Capacity 287/ / NESSLER CYLINDER "PSAW" for colour comparison graduated as per class "A" of I.S : 1967 with works certificate. Capacity Sub-Div. Tolerance ± 291/ & "PSAW" MEASURING/VOLUMETRIC FLASKS 292 FLASKS VOLUMETRIC (MEASURING) "PSAW" With interchangeable stotpper, accuracy as per class "B" of I.S. 915 : 1975 Capacity Sub-Div. Tolerance ±Ml. 292/ /15 292/ /15 292/ /15 292/ /15 292/ /15 292/ /15 292/ / /15 292/ /15 292/ /15 292/ /20 292/ / FLASKS VOLUMETRIC (MEASURING) "PSAW" With Screw cap, accuracy as per class "B" of I.S. 915 : 1975 Capacity Tolerance ± 293/ / / / / / / / / / / / CROW RECEIVER "PSAW" Accuracy as per class "A" with works certificate. Capacity Tolerance ± 288/ & / & CYLINDER "PSAW" With single graduation mark at 1000 for sedimentation of sand. 290 NESSLER CYLINDER "PSAW" For colour comparison graduated as per I.S. 4161: FLASKS VOLUMETRIC (MEASURING) "PSAW" With interchangeable stotpper, accuracy as per class "A" of I.S. 915 : 1975 with works certificate. Capacity Tolerance Sropper ± Size 294/ /15 294/ /15 294/ /15 294/ /15 294/ /15 294/ /15 294/ / /15 294/ /15 294/ /15 294/ /20 294/ /20 294/ /25 Capacity Tolerance ± 290/ & 50 Phone : , (O), , (M) Telefax :

25 295 FLASKS VOLUMETRIC (MEASURING) "PSAW" 301 FLASK SAPONIFICATION "PSAW" With Screw cap, accuracyas per class "A" of I.S. 915 : 1975 with works certificate. Capacity Tolerance ± 295/ / / / / / / / / / / / / FLASKS VOLUMETRIC PSAW" Sugar estimation with two marks without stopper, Accuracy as per class "B" Capacity Ml. 296/01 Lines marked at 50 and /02 LInes marked at 100 ml and /03 LInes marked at 200 and 220 With neck graduated 0 to 100% for determination of olefin plus Aromatic content. 303 LECHATELIER FLASK "PSAW" For Sp. Gr. test bulb cap. approx. 250 neck graduation from 0 to 1 and 18 to 24, in 0.1 class "A" with works certificate. 304 TUBES CULTURE MEDIA "PSAW" "PSAW" TUBES Round bottom with screw cap and rubber liner. Capacity O.D. x Length 304/ x / x / x / x / x / x / x FLASKS VOLUMETRIC PSAW" Sugar estimation with two marks without stopper, accuracy as per class "A" with works certificate. Capacity 297/01 Lines marked at 50 and /02 Lines marked at 100 ml and KOHIRAUSH FLASK (MUD FLASK) "PSAW" With cup at top. Capacity 298/ / SAYBOLT FLASK (MUD FLASK) "PSAW" CAPACITY 60 ML. 305 TUBES CULTURE MEDIA "PSAW" Round bottom with screw and teflon liner. Capacity O.D. x Length 305/ x / x / x / x / x / x / x TUBES CULTURE MEDIA "PSAW" Flat bottom with screw Cap and rubber liner. Capacity O.D. x Length 306/ x / x / x / x TUBES CULTURE MEDIA "PSAW" 300 CASSIA FLASK "PSAW" Capacity 100 with graduated long neck. Flat bottom with screw Cap and teflon liner. Capacity O.D. x Length 307/ x / x / x 95 psawindia@sify.com, psawindia@gmail.com Website :

26 308 LEIGHTON TUBES "PSAW" For culture work, plain top. Length O.D. Window 308/ x LEIGHTON TUBES "PSAW" For culture work with screw cap. Length O.D. Window 309/ x / x CENTRIFUGE TUBE "PSAW" Conical bottom plain. Capacity Ht x O.D. 310/ x / x / x / x / x / x CENTRIFUGE TUBE "PSAW" Conical bottom with interchangeable stopper plain. Capacity Ht x O.D. 316/ x / x / x CENTRIFUGE TUBE "PSAW" Short, conical bottom, pourout, heavy duty, plain and capacity 40, Approx. O.D. x Lis 29 x CENTRIFUGE TUBE "PSAW" 311 CENTRIFUGE TUBE "PSAW" Conical bottom graduated. Capacity Ht x O.D. 311/ x / x / x / x CENTRIFUGE TUBE "PSAW" Conical bottom with screw cap palin. Capacity Ht x O.D. 312/ x / x 17 Same as 317 but graduated. 319 CENTRIFUGE TUBES OIL "PSAW" Fully graduated 0 to 0.5 in div., 0.5 to 2 in 0.1 div., 2 to 3 in 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 320 CENTRIFUGE TUBES OIL "PSAW" The lower stem is graduated 0 to 1.5 in 0.1 div. and body is graduated 1.5 to 5 in 0.5 div., from 5 to 10 in 1 div., 313 CENTRIFUGE TUBE "PSAW" Conical bottom with screw cap graduated. Capacity Ht x O.D. 314/ x CENTRIFUGE TUBE "PSAW" Conical bottom with interchangeable stopper plain. Capacity Ht x O.D. 315/ x / x / x / x CENTRIFUGE TUBES "PSAW" Round bottom graduated. Capacity Ht x O.D. 321/ x / x / x / x / x STOKES TUBE "PSAW" 50 graduated with stopper. 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 25

27 323 TEST TUBE "PSAW" 325 TEST TUBE "PSAW" Round or Flat bottom with rim or without rim, plain. Approx.Capacity O.D. x Length 325/ x / x / x / x / x / x / x TEST TUBE "PSAW" Round or Flat bottom with rim or without rim, graduated. Approx.Capacity O.D. x Length 326/ x / x / x / x / x / x / x / x TEST TUBE "PSAW" Neutral Hard Glass, Head Resistante with rim or without rim, round bottom. Size Approx. 327/01 10 x /02 12 x /03 15 x /04 15 x /05 18 x /06 25 x PRESSURE TEST TUBE "PSAW" Pencilin Type 20 Neck, 18 x STOPPER FOR ABOVE FRESHER TEST TUBE (SUBER SEALS.) "PSAW" SINTERED GLASSWARE POROSITY GRADES AND THEIR GENERAL USE Plain with interchangeable stopper. Cat. Length x Dia App. Cap. Stopper Size Porosity Pore size General use 323/ x 12 5 B 10 Grade Microns 323/ x B 12 G Coarse Filteration, Gas Dispersion, Gas 323/ x B 14 washing and support of other filter 323/ x B 19 mostenial. 323/05 323/ x x B 19 B 19 G Filteration of medium precipitates gas dispersion, gas washing. 323/ x B 24 G Filteration of line grain precipitates, mercury filteration, analytical work and 324 TEST TUBE "PSAW" medium precipitates. G Analytical work with fine and very fine Graduated with interchangeable stopper. Cat. size Cap. Sub-Div. Stopper Size 330 SINTERED CRUCIBLES "PSAW" GOOCH TYPE. 324/ x B / x B / x B / x B / x B 19 Cat. Capacity Porosity Dia. of Disc Grade. mm 330/01 15 G /02 15 G /03 15 G /04 15 G /05 30 G /06 30 G /07 30 G /08 30 G /09 50 G /10 50 G /11 50 G BUCHNER FUNNEL "PSAW" With Sintered disc plain stem. Cat. Capacity Porosity Dia. of Disc Grade. mm 331/01 35 G /02 35 G /03 35 G /04 35 G /05 80 G /06 80 G /07 80 G /08 80 G / G / G / G / G / G / G / G / G / G / G / G / G / G / G / G BUCHNER FUNNEL "PSAW" With sintered disc and cone at stem. Cat. Cap. Porosity Disc Dia. Cone Grade. mm 332/ G 1 50 B 14 or B / G 2 50 B 14 or B / G 3 50 B 14 or B / G 4 50 B 14 or B / G 1 65 B 19 or B / G 2 65 B 19 or B / G 3 65 B 19 or B / G 4 65 B 19 or B / G 1 90 B19 or B 24 or B29 332/ G 2 90 B19 or B 24 or B29 Phone : , (O), , (M) Telefax :

28 Cat. Cap. Porosity Disc Dia. Cone Grade. mm 332/ G 4 90 B19 or B 24 or B29 332/ G B 24 or B / G B 24 or B / G B 24 or B SINTERED CRUCIBLES "PSAW" (Pipe Line Filters) With reduced ends, with sintered disc. Cat. Disc DIa. Porosity Grade. 333/01 30 G 1 333/02 30 G 2 333/03 30 G 3 333/04 30 G 4 333/05 40 G 1 333/06 40 G 2 333/07 40 G 3 333/08 40 G 4 333/09 50 G 1 333/10 50 G 2 333/11 50 G 3 333/12 50 G 4 333/13 65 G 1 333/14 65 G 2 333/15 65 G 3 333/16 65 G 4 333/17 90 G 1 333/18 90 G 2 333/19 90 G CONICAL FILTER "PSAW" ( Hirch Type) With sintered disc. Capacity Disc Dia. Porosity Grade. 334/ G 1 334/ G 2 334/ G 3 334/ G 4 334/ G 1 334/ G 2 334/ G 3 334/ G 4 334/ G 1 334/ G 2 334/ G SINTERED GLASS FILTER "PSAW" (Straight Type) With sintered disc sealed in the centre. Disc Dia. Porosity Grade. 335/01 10 G 1 335/02 10 G 2 335/03 10 G 3 335/04 10 G 4 335/05 20 G 1 335/06 20 G 2 335/07 20 G 3 335/08 20 G 4 335/09 30 G 1 335/10 30 G 2 335/11 30 G 3 335/12 30 G 4 335/13 40 G 1 335/14 40 G 2 335/15 40 G 3 335/16 40 G 4 335/17 50 G 1 335/18 50 G 2 335/19 50 G SINTERED GLASS GAS DISTRIBUTION TUBE "PSAW" (FILTER STIC). Disc Dia. Porosity Grade. 336/01 15 G 1 336/02 15 G 2 336/03 15 G 3 336/04 15 G 4 336/05 20 G 1 336/06 20 G 2 336/07 20 G FILTER APPARATUS "PSAW" Complete with filtering flask, gooch crucible with sintered disc of porosity G-1 or G-2 or G-3 or G-4 glass adapter and rubber cone. Flaks Cap. Crucible 337/ / / FILTER APPARATUS "PSAW" Complete with Filter flask, with socket and buchner funnel with sintered disc porosity G-1 or G-2 or G-3 or G-4 having cone. Flask Cap. Funnel Cap. 338/ / / / FILTERING APPARATUS WITT'S "PSAW" Complete with flanged lid and funnel. 340 FILTERING APPARATUS "PSAW" For bacteriological use consisting of a sintered buchner funnel capacity 80, Porosity G-5, with inverted B 29 ground joint and an erlenmeyer flask ground to fit of capacit MEMBRANE FILTER HOLDER ASSEMBLY "PSAW" With membrane support, funnel, flask and clamp. Rubber cock fitting. Membrane Funnel Cap. Flask Dia. Ml. Cap Ml. 342 MEMBRANE FILTER HOLDER ASSEMBLY "PSAW" With membrane support, funnel, flask and clamp. Standard joint fitting. Membrane Funnel Cap. Flask Cap Dia. Mm. 342/ / psawindia@sify.com, psawindia@gmail.com Website :

29 "PSAW" CHROMATOGRAPHY APPARATUS 343 CHROMATOGRAPHY APPARATUS SEMI MICRO "PSAW" Consisting of funnel reservoir 50 capacity with B 14 cone and socket, column tube with stopcock 12 dia., 10 cm. effective length with B 14 socket, B 19 cone and fused sintered disc. Filtering flask 100 with B 19 socket and tamping rod 40 cm. 344 CHROMATOGRAPHY APPARATUS SEMI MICRO "PSAW" Consisting of dropping funnel 250 with B-19 cone, reduction adapter B-19 socket and B-24 cone column tube 2 cm. dia. and 20cm. effective length with B-14 socket, B-19 cone and fused sintered disc. Adapter with stopcock, B CHROMATOGRAPHY COLUMN "PSAW" With integral sintered disc and PTFE (Teflon) key stopcock. Effective Length. Disc Dia. cm. 348/ / / / / / / CHROMATOGRAPHY COLUMN "PSAW" With integral sintered disc, cone and socket. Bore Eff.Length Socket. cone Size Size 349/ B 14 B / B 14 B / B 14 B / B 14 B / B 14 B / B 24 B / B 24 B / B 24 B CHROMATOGRAPHY COLUMN "PSAW" With interchangeable disc but without stopcock. Effective Disc Dia. Length. Cm. 345/ / / / / / / / / / CHROMATOGRAPHY COLUMN "PSAW" With integral sintered disc and stopcock. Effective Disc Dia. Length. Cm. 346/ / / / / / / / / / CHROMATOGRAPHY COLUMN "PSAW" With integral sintered disc and screw type PTFE (Teflon) key rotaflow stopcock. Effective Disc Dia. Cm. Length. 347/ / / / / / / / / / CHROMATOGRAPHY COLUMN "PSAW" With integral sintered disc, cone, socket and stopcock. Bore Eff. Length Socket. Cone Size Size 350/ B 14 B / B 14 B / B 14 B / B 14 B / B 14 B / B 24 B / B 24 B PLAIN CHROMATOGRAPHY ABSORPTION COLUMNS "PSAW" Without stopcock. Eff. Length Outer Dia. cm. mm 351/ / / PLAIN CHROMATOGRAPHY COLUMNS "PSAW" Without stopcock. Eff. Length Outer Dia. cm. mm 352/ / / / / / / / CHROMATOGRAPHY COLUMNS "PSAW" PLAIN With PTFE (Teflon) key stopcock. Eff. Length Outer Dia. cm. mm 353/ / / / / / , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 28

30 354 CHROMATOGRAPHY COLUMNS "PSAW" PLAIN With rotaflow stopcock. Eff. Length Outer Dia. cm. mm 354/ / / / / / / / IMPINGER "PSAW" "PSAW" GAS ESTIMATION APPARATUS Graduated for smapling of small gas volumes as per standard specifications. Capacity. 355/ / / / COLOURIMETRIC TUBES "PSAW" Flat bottom with B-24 standard socket, total length 280, O.D. 357 COLOURIMETRIC TUBES "PSAW" Flat bottom with B-24 standard socket, total length 280, O.D. 28, without stopcock. 358 GAS MEASURING BURETTES "PSAW" Graduated with zero at cloesd end, with stopcock. Capacity. 358/ / GAS COLLECTING TUBES "PSAW" With two, two way PTFE (Teflon) key one on Each side. Capacity. 361/ / GAS COLLECTING TUBES "PSAW" With two, three way double oblique bore stopcock one on each side. Capacity. 362/ / GAS COLLECTING TUBES "PSAW" with two, three way double oblique bore PTFE (Teflon) Key stopcock one on each side. Capacity. 363/ / GAS WASHING TUBES "PSAW" Dreschle's type interchangeable joints. Capacity. 364/ / / SPARE HEAD "PSAW" 359 BOYLE'S LAW BURETTES "PSAW" For above gas wash bottles. Graduated with zero closed end, with stopcock. Capacity. 359/ / GAS COLLECTING TUBES "PSAW" With two, two way stopcock one on each side. Capacity. 360/ / / GAS WASHING BOTTLES "PSAW" With sintered disc, interchangeable joints. Capacity. 366/ / SPARE HEAD "PSAW" With standard disc for above wash bottle. Phone : , (O), , (M) Telefax :

31 368 CARBON DIOXIDE APPARATUS "PSAW" SCHROTTER'S. 369 ASSEMBLY OF APPARATUS "PSAW" For the determination of oxygen as per I.S. Specification Fitted on wooden stand. 380 ORSAT GLASS ANALYSIS APPARATUS 4 TEST "PSAW" With maniflod having glass key stopcock similar to Cat. 428 in design but with four absorption pipettes and a palladium/platinum asbestors tube. This is for the analysis of CO 2, CO, O, H2 and nitrogen (By Difference). Comprising of levelling bottle. 100 gas burettes with outer jacket, four absorption pipettes, palladium/ platinum asbestors tube, adjustable spirit lamp, 4 test glass key 370 COMPLETE GLASS PARTS "PSAW" For above apparatus. 371 GAS BURETTE ONLY "PSAW" For above apparatus. 372 SPARE LEVELLING BOTTLE "PSAW" For above, bulb type capacity SPARE LEVELLING BOTTLE "PSAW" For above, aspirator capacity OXYGEN PURITY TEST APPARATUS "PSAW" Consists of a 100 burette with stopcock, at the top and bottom. One end of upper stopcock in connecting to the reaction bulb. The bottom of the burette is connecting to levelling bulb. Reaction bulb is encased in a jar which can be raissed or lowered. The whole apparatus fitted on 375 COMPLETE GLASS PARTS "PSAW" For above apparatus. 376 GAS BURETTE "PSAW" Cap. 100, for above apparatus. 377 REACTION BULB "PSAW" For above apparatus. "PSAW" ORSAT APPARATUS WITH GLASS KEY STOPCOCK. 381 ORSAT GAS ANALYSIS APPARATUS FISCHER TYPE "PSAW" With five absorption pipettes for determination of CO 2, CO, H2, O 2, illuminates methane, ethane and nitrogen by difference. Comprising of four absorption pipettes, two of them plain type filled with glass tubes, two bobbling type pipettes with three way glass stopcock. One platinum electrode conbustion pipettes with rehostat to use on 220 volts AC, two levelling bottles, 100 gas burette with jacket and manifold tube with three glass stocock. All components in superior wood cabinet 382 SPARE FOR ORSAT APPARATUS WITH GLASS KEY STOPCOCKS Item 382/ gas burette only for 378, 379 & / gas burette with jacket for 378, 379 & /03 Three Test manifold for /04 Four test manifold for 379 & /05 Absorption Pipette filled with glass tube for 378, 379, 380 & /06 Levelling bottle 250 For 378, 379, 380 & /07 Palldium/Platinum asbestors tube / burette only for / burette only with jacket for /10 Manifold tube for 381. "PSAW" ORSAT APPARATUS WITH PTFE (TEFLON) KEY STOPCOCKS 383 ORSAT GAS ANALYSIS APPARATUS 3 TEST "PSAW" For the determination of Co, CO, and O, 2 2 particularly flue and furnace gases. Comprising of levelling bottle, 100 gas burette with jacket, three absorption pipettes and a manifold with PTFE (teflon) key stopcock in wooden case with sliding 378 ORSAT ANALYSIS APPARATUS 3 TEST "PSAW" 384 ORSAT GAS ANALYSIS APPARATUS 4 TEST "PSAW" For the determination of CO2, CO and O2 particulary in flue and furnace gases, comprising of levelling bottle, 100 gas burette with outer jacket, three absorption pipettes, manifold with glass key stopcock in wooden case with sliding With manifold having PTFE (Teflon) key stopcocks similar to Cat. 383 with four absorption pipettes. 379 ORSAT GAS ANALYSIS APPARATUS 4 TEST "PSAW" With manifold having glass key stopcock similar to Cat. 378 but with four absorption pipettes. 385 ORSAT GAS ANALYSIS APPARATUS 4 TEST "PSAW" With Palladium/ Platinum asbestors tube similar to Cat., 383 in design but with four absorption pipettes and a Palladium/Platinumasbestors tube. This is for the analysis of CO 2, Co, O 2, H2 and nitrogen (By Difference). Comprising of levelling bottle. 100 gas burette with outer jacket, four absorption pipettes, tube, adjustable spirit lamp and 4 test PTFE (Teflon) key stopcock manifold in wooden case with sliding doors. psawindia@sify.com, psawindia@gmail.com Website :

32 386 ORSAT GAS ANALYSIS APPARATUS FISCHER TYPE "PSAW" With five pipettes. The manifold and bubbling type pipettes are having PTFE (Teflon) key stopcock. This analyser can be used to determine CO 2, C0, H 2, O 2, illuminants methane, ethane and nitrogen (By Difference). Comprising of four absorption pipettes (two of them plain type filled with glass tubes and two bubbling type pipettes with 3 way PTFE (Teflon key stopcock.) one platinum electrode combustion pipette with rehostat to use 220 volts AC, two levelling bottles, 100 gas burette with jacket and a manifold tube 387 SPARE OF ORSAT APPARATUS WITH PTFE (TEFLON) KEY STOPCOCK. Item 387/ gas burette only for 435, 436 & / gas burette with jacket for 435, 436 & /03 Three test manifold with PTFE (Teflon) Key stopcock for /04 Four test manifold with PTFE (Teflon) Key stopcock for 436 & /05 Absorption pipettefilled with glass tubes for 435, 436, 437 & /06 Levelling bottle cap. 250 for 435, and /07 Levelling/Platinum asbestors tubes for / burette only for / burette only with jacket for /10 Manifold tube with PTFE (Teflon) key stopcock for CALCIUM CHLORIDE TUBE "PSAW" Straight or bent. of Bulb 388/ CALCIUM CHLORIDE TUBE "PSAW" U-Shape. of Bulb 389/ x / x CALCIUM CHLORIDE TUBE "PSAW" U-Shape with side tube. of Bulb 390/ x / x CALCIUM CHLORIDE TUBE "PSAW" U-Shape with side tube and stopper. of Bulb 391/ x / x / x CALCIUM CHLORIDE TOWER "PSAW" Tubular at bottom and stopper at top. of Bulb 392/ x /02 50 x SEMI MICRO KIT Consisting of 20 parts with wooden case 394 KIPPS APPARATUS "PSAW" With interchangeable joints. of Bulb 394/ / BEAKERS "PSAW" "PSAW" SEMI MICRO ANALYSIS APPARATUS Low form with spout. Capacity 395/ / / / SEMI MICRO APPARATUS BOILING FLASK "PSAW" Round bottom or flat bottom. Capacity 396/ / / / / CONICAL FLASKS "PSAW" Capacity 397/ / / / / / / KJELDHAL FLASKS "PSAW". Capacity 398/ / / / / / , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 31

33 399 KJELDHAL FLASKS "PSAW". with rim. Size 399/ x /02 75 x / x /04 60 x GAS ABSORPTION PIPETTE "PSAW" With rubber cock fitted in 75 x 10 test tube. 405 MICRO FUNNEL "PSAW" 25 dia. 400 DROPPING BOTTLE SODA GLASS With Glass fitted dropper and rubber teat. Approx. Capacity 400/ / / DROPPER 15 CM. LONG WITH TET NEAUTRAL GLASS. 407 DROPPER 15 CM. LONG WITH TEAT BOROSIL GLASS. 408 SEMI MICRO BURNER "PSAW" 409 SEMI MICRO SPATULA STAINLESS STEEL. 410 HEATING BLOCK ALUMINIUM WITH 3 HOLES. 400A DROPPING BOROSIL GLASS "PSAW" Fitted with ground in interchangeable stopper and Rubber teat. Capacity 400A/ A/ A/ A/ HEATING BLOCK ALUMINIUM WITH 5 HOLES. 401 DROPPING BOTTLE T.K. PATTERN SODA GLASS With ground stopper. Capacity 401/ / / HOT WATER RACK ALUMINIUM With beaker cap WATCH GLASS 402 MICRO WASH BOTTLE "PSAW" 35 or 50 or 75 mm dia. Capacity 100 with rubber fitting and rubber Bellow. 414 SEMI MICRO TEST TUBE HOLDER WITH HANDLE. 415 SEMI MICRO TEST TUBE BRUSH. 403 FILTER TUBE "PSAW" 55 x7 test tube. 416 STIRRING ROD250 MM. NEUTRAL GLASS. Phone : , (O), , (M) Telefax :

34 417 SPOT PLATE PORCELAIN 6 CAVITIES 427 CENTRIFUGE MACHINE "PSAW" Hand driven with two tubes cap. 10 or FORCEPS 10 CM. LONG. 428 CENTRIFUGE MACHINE "PSAW" Hand driven with four tubes cap. 10ml or PLATINUM WIRE FUSED In rod and fitted in test tube. 429 CENTRIFUGE MACHINE "PSAW" 420 SEMI MICRO WOODEN Stand to house tubes, filter tubes tubes etc. 421 SEMI MICRO PORCELAIN Crucible with lid cap SEMI MICRO BUCHNER Funnel porcelin with fixed perforated plate. 423 SEMI MICRO SINTERED FUNNEL. Electrical operated with four tubes cap. 15 Swing Out head. 430 BLOOD SUGAR TUBES "PSAW" Folin-wp capacity 25 marked and TUBES DIGESTION "PSAW" 425 CENTRIFUGE MACHINE "PSAW" Folin-wu, marked at 35 and 50 O.D. and 200 length. Hand driven with two semi micro tubes. 432 WINTROBE TUBE "PSAW" 426 CENTRIFUGE MACHINE "PSAW" 100 graduated. Hand driven with four semi micro tubes. 433 WINTROBE TUBE "PSAW" 100 graduated neutral glass. psawindia@sify.com, psawindia@gmail.com Website :

35 434 E.S.R. TUBE 200 graduated, 300 long. 444 CONDUCTIVITY CELL "PSAW" "PSAW" ELECTRODES With two rectangular electrode parallel in a vertical plane with 0.5 cell constant. 435 TUBE FOR KHAN AND WASSERMAN TEST 75X12 MM. 436 KAHN'S ANTIGN DILLUTION TUBE "PSAW" 55 x 18 flat bottom. 445 CONDUCTIVITY CELL "PSAW" With two reactangular elctrode parallel in a vertical plane with 0.5 cell constant with platinic black coated electrodes. 437 WASSERMAN TUBES "PSAW" Rimless. Size 437/01 50x CONDUCTIVITY CELL "PSAW" Dip type with two rectangular electrode parallel in a 438 DREYER'S AGGUTINATION TUBE 'PSAW" Conical bottom 447 CONDUCTIVITY CELL "PSAW" Dip type with two reactangular electrode parallel in a vertical plane with 1.0 cell constant with platinic black 439 DURHAM TUBE "PSAW" Size 439/01 25x6 448 TRANSPORT NUMBER DETERMINATION APPARATUS "PSAW" 439A MURPHY DRIP "PSAW" Findly, U form with silver electrodes. 440 VIDAL TUBE CONICAL BOTTOM "PSAW" 449 TRANSPORT NUMBER DETERMINATION APPARATUS "PSAW" Leob and Nernst, H form with silver electrodes. 441 THUMBERG TUBES "PSAW" Length Dia. 441/ BUTYROMETER "PSAW" DAIRY AND MILK TESTING APPARATUS 442 R.B.C. PIPETTE With plain neck with stem 10% Dr gerber's 443 W.B.C. PIPETTE 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 34

36 451 BUTYROMETER BUTTER GRADE % 459 MILK PIPETTE With capacity 5gm., flat scale, weighing Type. With mark at 1, 2, 2.1 and BUTYROMETER CREAM 0-70% Weighing type 5 gm.,flat scale as per ISI Specifications. 453 BUTYROMETER SKIM MILK 0-4% Flat scale as per ISI specification. 460 AUTOMATIC TILT MEASURES "PSAW" With interchangeable ground fitting complete with conical flask with socket. Capacity Reservoir Cap. 460/ / / / / / CENTRIFUGE TUBE GRADUATED "PSAW" 454 LOCK STOPPER FOR BUTYROMETER. Capacity MAJOUNIER FLASK As per ISI specification. 462 LACTOMETER WITH PAPER SCALE 456 MILK PIPETTE Capacity or as per I.S.I Specifications. 463 POLENSKY APPARATUS "PSAW" 457 MILK PIPETTE Capacity or class 'A'. [R.M. valve apparatus] for the determination of butter fat and analysis of oil, fats, waxes with rubber cock fitting with clamp, stand and burner. 458 MILK PIPETTE 464 POLENSKY APPARATUS "PSAW" [R.M. valve apparatus] for the determination of butter fat and analysis of oil, fats, waxes with standard joint fitting with clamp, stand and burner. Phone : , (O), , (M) Telefax :

37 465 REICHERT WOLLNEY'S APPARATUS "PSAW" 473 STANDARD FLASK For the determination of volatile fatty acids in margarine and butter with rubber cork fitting with clamp, stand and burner REICHERT WOLLNEY'S APPARATUS "PSAW" For the determination of volatile fatty acids in margarine and butter with standard joint fitting with clamp, stand and burner. 467 FLASK FLAT BOTTOM 474 STOPCOCKS STRAIGHT BORE "PSAW" Solid stopper plug, side tube. Plug Bore 474/ / /03 4 Cap. 300 for 463 and FLASK FLAT BOTTOM 475 STOPCOCKS STRAIGHT BORE "PSAW" Solid stopper plug, side capillary. Plug Bore 475/ /02 3 Cap. 300 with B 24 socket for 464 and STOPCOCK FOR BURETTE "PSAW" With solid stopper plug. 469 STANDARD LEIBIG CONDENSER For 463 and STOPCOCK FOR BURETTE "PSAW" With hollow stopper plug. 470 STANDARD LEIBIG CONDENSER With B-24 socket for 467 and STOPCOCK FOR SEPARATING FUNNELS "PSAW" Plug Bore 478/ / / / STILL HEAD For 466 and STILL HEAD With standard joints for 467 and STOPCOCK OBLIQUE BORE "PSAW" With solid Stopper plug, side tube. Plug Bore 479/ / psawindia@sify.com, psawindia@gmail.com Website :

38 480 STOPCOCK THREE WAY, T BORE "PSAW" 487 STOPCOCK "PSAW" Solid stopper plug, side tube. Plug Bore 480/01 2 Three way T type, hollow plug, high vacuum. Plug Bore 487/ / STOPCOCKS THREE WAY, Y BORE "PSAW" Solid stopper plug, side tube. Plug Bore 481/ / STOPCOCK RIGHT ANGLE "PSAW" Lower limb vertical, hollow plug, high vacuum. Plug Bore 488/ / / / STOPCOCK FOR ASPIRATORS 4MM. BORE "PSAW" Plug Bore 482/01 Plain 482/02 With B 24 Cone 489 STOPCOCK RIGHT ANGLE "PSAW" Lower limb horizontal, hollow plug, high vaccum. Plug Bore 489/ / / STOPCOCK STRAIGHT BORE "PSAW" With hellow plug, high vacuum. Plug Bore 483/ / / / / STOPCOCK RIGHT ANGLE "PSAW" Three limb, lower limb vertical, hollow plug, high vacuum. Plug Bore 490/ / / / STOPCOCK FOR KIPP'S APPARATUS BENT "PSAW". 484 STOPCOCK SINGLE OBLIQUE BORE "PSAW" With hellow plug. Plug Bore 484/ / / / STOPCOCK HIGH VACUUM OBLIQUE BORE "PSAW" Vacuum cup hollow plug. Plug Bore 485/ / /03 4 "PSAW" ROTAFLOW SCREW TYPE, PTFE (TEFLON) KEY STOPCOCK 492 ROTAFLOW STOPCOCKS SCREW TYPE "PSAW" PTFE (Teflon) key, with two limbs plain. Limbs O.D. 492/ / ROTAFLOW STOPCOCKS SCREW TYPE "PSAW" 486 STOPCOCK "PSAW" PIFE (Teflon) key, with two limbs, capillary bore 2 Three way double oblique bore, hollow plug, high vacuum. Plug Bore 486/ / /03 4 P T O H P E U P L A O R P U S L C A I E R N S C E I E A N P C PA E R A AT P PA U S R AT W O U R S K W S O H R O K P S H P O V P T. S LT D. psawindia@satyam.net.in Website : , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 37 33

39 494 ROTAFLOW STOPCOCKS SCREW TYPE "PSAW" PTFE (Teflon) key, with two plain limbs, at right angle. Limbs O.D. 494/ / ROTAFLOW STOPCOCKS SCREW TYPE "PSAW" PTFE (Teflon) key, with two limbs at right angle, Capillary bore STOPCOCK OBLIQUE BORE "PSAW" With PTFE (Teflon) key and glass barrel. Bore 500/ STOPCOCK DOUBLE OBLIQUE BORE "PSAW" Three wau, Y bore with PTFE (Teflon) key and glass barrel. Bore 501/ / / STOPCOCK THREE WAY "PSAW" 496 ROTAFLOW STOPCOCKS SCREW TYPE "PSAW" PTFE (Teflon) key, for burette. T Bore with PTFE (Teflon) key and glass barrel. Bore 502/ / /03 4 "PSAW" ARSENIC APPARATUS 497 ROTAFLOW STOPCOCKS SCREW TYPE "PSAW" PTFE (Teflon) key for separating funnel. Bore 497/ / / ARSENIC APPARATUS "PSAW" Gutzeit modified form as per I.S. specifications with soda glass bottle rubber fitting. 498 STOPCOCK STRAIGHT BORE "PSAW" With PTFE (Teflon) key and glass barrel. Bore 498/ / / / STOPCOCK "PSAW" "PSAW" PTFE (TEFLON) KEY STOPCOCK 504 ARSENIC APPARATUS "PSAW" Gutzeit modified form as per I.S. specifications with interchangeable fitting. 505 ARSENIC APPARATUS "PSAW" With PTFE (Teflon) key and glass barrel for burette. As per B.P. specifications with soda glass bottle rubber fitting. 499A STOPCOCK "PSAW" PTFE (Teflon) key and glass barrel for separating funnels. Bore 499A/ A/ A/03 6 "PSAW" CONWAY DIFFUSION UNIT 506 CONWAY TYPE DIFFUSION UNIT "PSAW" With cover. Outer Dish Inner Dish O.D. x Ht. O.D. x Ht. Phone : , (O), , (M) Telefax :

40 "PSAW" DEWAR FLASK 514 VACUSTAT (MACLEOD) "PSAW" 507 DEWAR VACUUM FLASK "PSAW" Cylindrical, double walled, with case, unsilvered. Approx.Cap. 507/ / / / With stand, distilled mercury for one filling, range 10 mm to /Hg. pressure. 515 MERCURY DIFFUSION PUMP "PSAW" 508 DEWAR VACUUM FLASK "PSAW" Cylindrical, double walled, with case, silvered. Bore 508/ / / / Tripple stage with electric heater, without mercury. "PSAW" BOTTLES 509 BOTTLES B.O.D. WITH INTERCHANGEABLE STOPPER "PSAW" Capacity 509/ / MANOMETER 'U' TUBE "PSAW" Mounted on wooden stand with Scale , Without Mercury. "PSAW" MANOMETERS 516 WEIGHING BOTTLES "PSAW" With ground in stopper, tall form. O.D. x Ht. Approx.Cap. 516/01 20 x /02 25 x /03 30 x WEIGHING BOTTLES "PSAW" With interchangeable stopper, tall form. O.D. x Ht. Approx.Cap. 517/01 20 x /02 25 x /03 30 x MANOMETER 'U' TUBE "PSAW" Mounted on wooden stand with Scale , without 518 WEIGHING BOTTLES "PSAW" With interchangeable stopper, squat form. O.D. x Ht. Approx.Cap. 518/01 40 x /02 50 x /03 50 x /04 50 x MANOMETER BENNERT TYPE, ANCHOTZ "PSAW" With sliding scale, fitted with stopcock and two connection tubes mounted on polished wooden stand, mercury filled. 513 MANOMETER BENNERT TYPE, ANCHOTZ "PSAW" With sliding scale, fitted with stopcock and two connection tubes mounted on polished wooden stand, without mercury. 519 SPECIFIC GRAVITY BOTTLES "PSAW" Ground in capillary stopper. Capacity 519/ / / / SPECIFIC GRAVITY BOTTLES "PSAW" With PTFE (Teflon) interchangeable stopper, class 'A'. Capacity 520/ / / psawindia@sify.com, psawindia@gmail.com Website :

41 521 SPECIFIC GRAVITY BOTTLES "PSAW" 527 PETRI DISHES With ground in thermometer 0 to 50 C. Capacity 521/ / x 15 Dia., Imported Glass. 522 REAGENT BOTTLES "PSAW Narrow mouth, with interchangeable hexagonal flat head hollow stopper. Capacity 522/ / / / / / / REAGENT BOTTLES "PSAW Wide mouth, with interchangeable hollow stopper. Capacity 523/ / / / / REAGENT BOTTLES "PSAW Narrow mouth, with screw cap and teflon liner. Capacity 524/ / / / / / DROPPING BOTTLES "PSAW" Fitted with ground in interchangeable stopper and Rubber teat. Capacity 525/ / / PETRI DISHES BOROSIL GLASS "PSAW" 532 VACCUTAINER TUBES ( Blood Drawing). O.D. x Ht. 528/01 50 x /02 62 x /03 80 x BREAKERS LOW FORM GRADUATED Accuracy of Graduation ±5% Capacity Graduation Ml. Interval. 529/ / / / FLASK ERLENMEYER (CONICAL) NARROW MOUTH GRADUATED. Capacity Graduation Ml. Interval. 530/ / / / VDRI ANTIGEN Bottles with special glass stopper. Size 532/ x3.9" 532/ x4.0" 532/ x3.8" 532/ x4.0" 526 WOULF BOTTLES "PSAW" With three standard joint necks. Capacity 526/ SERUM TUBES Size 533/ x3.4" 533/ x3.2" 533/ x3.0" 533/ x3.3" 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 40

42 "PSAW" TEFLON LABORATORY WARES 534 TEFLON PESTLE TISSUE HOMOGENISERS (GRINDERS) "PSAW" Consisting of piston type teflon pestle with serrated tip of a stainless steel rod, griding vessel of Borosil Glass is provided for the preparation of Tissue Homogenates. Size 534/ / / / TEFLON INTERCHANGEABLE STOPPER "PSAW" Hexagonal head. Size 535/01 B /02 B /03 B /04 B /05 B TEFLON INTERCHANGEABLE STOPPER "PSAW" Teflon /PTFE Coated Magnetic Rotor/Needles"PSAW" Size Shape Length x Dia 536/01 12 x 6 Straight 536/02 18 x 8 Straight 536/03 25 x 8 Straight 536/04 30 x 8 Straight 536/05 37 x 8 Straight 536/06 50 x 8 Straight 536/07 18 x8 Oval 536/08 25 x 8 Oval 536/09 30 x 8 Oval 536/10 37 x 8 Oval 536/11 50 x 9 Oval 536/12 18 x 8 Centre Ring 536/13 25 x 8 Centre Ring 536/14 30 x 8 Centre Ring 536/15 37 x 8 Centre Ring 539 ADJUSTABLE TERFLON CONE FORU HOLDING THERMOMETERS Cone Size 539/01 B /02 B /03 B TEFLON MERCURY SEAL "PSAW" Cone Size 540/01 B TEFLON W. M. BOTTLE WITH SKREW CAP "PSAW" Capacity ml 541/ / / / / TERFLON THERMOMETER POCKET "PSAW" Cone Size 542/01 B /02 B /03 B 24 "PSAW" MOLECULAR WEIGHT APPARATUS 543 MOLECULAR WEIGHT DETERMINATION APPARATUS "PSAW" Land Brger's boiling point method. 544 MOLECULAR WEIGHT DETERMINATION APPARATUS "PSAW" 537 TEFLON POLICEMAN With lifting and for lifting Magnetic Rotors immersed in solution, 12" McCoy's boiling point method. 538 TERFLON BREAKERS WITH SPOUT "PSAW" Capacity Type 538/01 50 Without Lid 538/ Without Lid 538/ Without Lid 538/ Without Lid 538/ Without Lid 538/ Without Lid 538/07 50 With Loose Lid 538/ With Loose Lid 538/ With Loose Lid 538/ With Loose Lid 538/ With Loose Lid 545 VICTOR MEYER'S APPARATUS "PSAW" Complete with inner tube. 546 SPARE INNER TUBE Only for victor meyer's apparatus. Phone : , (O), , (M) Telefax :

43 547 VICTOR MEYER'S APPARATUS "PSAW" With outer copper jacket and inner glass tube. 548 SPARE HOFFMAN'S BOTTLE Soda glass for victor meyer's apparatus. 549 FREEZING POINT APPARATUS BECKMANN'S "PSAW" Comprising of glass parts, metal cover, stirrer and 2 litre borosil glass cooling jar, without 556 DISTILLATION FLASK WITH SIDE ARM "PSAW". Capacity 556/ / / / / / / DIRT CORRECTION APPARATUS "PSAW" With stopcock cap DIRT CORRECTION APPARATUS "PSAW" With stopcock and graduated, cap FREEZING POINT APPARATUS BECKMANN'S "PSAW" Comprising of glass parts, metal cover, stirrer and 2 litre borosil glass cooling jar, without thermometer. 559 DUMA'S BULB "PSAW" 551 BOILING POINT APPARATUS BECKMANN'S "PSAW" Comprising of boiling tube with platinum wire fused in bottom, steam jacket of glass, spiral condenser, leibig condenser, filling pipette, stand and copper parts without thermometer, burner and calorimeter. 552 PARTICLE SIZE DETERMINATION APPARATUS "PSAW" (Sedimentation Pipette Anderson) Consisting of 500 graduated cylinder, graduation from 0 to 20 cm. and fitted with 10 pipette with threeway stopcock. The tip of pipette at the level of PSAW" at the level "PSAW" SUPPLEMENTARY GLASSWARES 560 FILTER PUMP "PSAW" University pattern. 561 FILTER PUMP "PSAW" University pattern, superior quality. 553 ABSORPTION BULB MIDVALE'S STESTER "PSAW" With interchangeable stopper, total height is less than 140 and weight less than 70 gms. 562 FILTER PUMP EDWARD TYPE "PSAW" Heavy pattern, brass. 554 ADAPTE R "PSAW" 563 FILTER TUBE "PSAW" For leibig codenser straight or bent. 555 ADAPTE R "PSAW" For gooch crucible. Capacity 555/ /02 30 With side tube. Tube Size 563/ x / x / x 18 psawindia@sify.com, psawindia@gmail.com Website :

44 564 FUNNEL FILTERING "PSAW" 60 angle With stem. Tube Size 564/ / / / / / MELTING POINT APPARATUS (JUNGE'S) "PSAW" As per I.S. Specifications. 572 MELTING POINT CAPILLARIES 565 FUNNEL FILTERING "PSAW" With B 24 Cone. Tube Size 565/ / / Soda glass. (100 pcs. pack) 573 MELTING POINT CAPILLARIES 566 THISTLE FUNNEL "PSAW" Superior quality. 30 cm. stem. 574 VISCOMETER COLLEGE PATTERN "PSAW" 567 CONNECTION TUBE "PSAW" T Shape. Tube Dia. 567/ /02 10 Ostward. 568 CONNECTION TUBE "PSAW" Y shape. Tube Dia. 568/ / CONNECTION TUBE "PSAW" U shape. Tube Dia. 569/ / / VISCOMETER U TUBE "PSAW" As per B.S.S. specifications. Viscometer Number 575/ / / STALGANOMETER STRAIGHT GRADUATED "PSAW" 570 THEIL MELTING POINT TUBE'S "PSAW" U shape. Tube Dia. 570/ x STALGANOMETER BENT GRADUATED "PSAW" 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 43

45 578 STALGANOMETER "PSAW" 585 KJELDHAL BULB "PSAW" Set of three tubes in velvet lined case. Connecting slopping single bulb. 579 WEIGHT THERMOMETER "PSAW". Capacity 579/ / KJELDHAL BULB "PSAW" Connecting vertical single bulb. 580 PYKNOMETER "PSAW". Capacity 580/ /02 5 With Two Marks 580/ /04 10 With Two Marks 580/ KJELDHAL BULB "PSAW" Connecting with two bulbs. 581 POLARIMETER TUBES "PSAW" With centre bulb, metallic screw caps, cover glasses, packed in velvet Lined case. Length 581/ / / POLARIMETER TUBES "PSAW" With centre cup, metallic screw caps, cover glasses, packed in velvet lined case. Length 582/ / / RETORT STOPPERED "PSAW". Capacity Ml. 583/ / / ACETYLATION UNIT "PSAW" With air condenser 1 meter long with B 24 standard joint. Flask Cap 584/ / JOLLY AIR BULB "PSAW" With three way stopcock. 589 WASHING FLASK "PSAW" With interchangeable joints. Capacity 589/ / KJELDHAL DIGESTION TUBES "PSAW" With constriction on top. Tube Size 590/01 24 x /02 26 x CHROMATOGRAPHY SPRAYER "PSAW" With rubber below. Capacity 591/ DESSICATOR WITH COVER "PSAW" With suitable porocelain plate. Capacity 592/ / / / Phone : , (O), , (M) Telefax :

46 593 DESSICATOR WITH COVER "PSAW" With suitable porocelain plate. Size 593/ / / OXYGEN PURIFYING ASSEMBLY "PSAW" 594 JAR RECTANGULAR, MUSEUM WITH COVER. Size 594/01 250x250x /02 225x225x VIEW BULB "PSAW" For combustion tube. "PSAW" CARBON & SULPHUR DETERMINATION APPARATUS AND GLASS PARTS 602 SPIRAL COOLING CONDENSER "PSAW" 595 CARBON AND SULPHUR DETERMINATION APPARATUS "PSAW" Consisting of a transformer 20 AMP (Series Model), S.S. furnace insulated with ceramic fibre and a wooden frame 596 ABSORPTION VESSEL "PSAW" 603 ASPIRATOR BOTTLE (LEVELLING BOTTLE) "PSAW" With 3 velves for Koh. For carbon burette, capacity CARBON BURETTE DOUBLE WALLED "PSAW" Inner tube permanently graduated, with one valve at the top of the Burette. Size % 597/ / / THERMOMETER STEM TYPE 605 SULPHUR BURETTE 4 ML. 606 TITRATION VESSEL 100 ML. "PSAW" FUSED SILICA LABORATORY WARE 598 STOPCOCK "PSAW" C bore, T shape. 599 STOPCOCK "PSAW" 607 SILICA CRUCIBLE "PSAW" To withstand temperature upto 800 C without lid. Capacity 607/ / / /04 80 L shaped, long glass tube, twin bore stopper. 608 SILICA CRUCIBLE "PSAW" To withstand temperature upto 800 C with lid. Capacity 608/ / / / psawindia@sify.com, psawindia@gmail.com Website :

47 609 SILICA BASIN (DISH) "PSAW" With spout to withstand temperature upto 800 C. Capacity Diameter 609/ / / / / PHOTO-CHEMICAL GLASS REACTOR ASSEMBLY "PSAW" Comprising of a quartz probe with B-45 cone and outer jacket of borosil glass with B-45 socket with inlet and 610 NICKEL CRUCIBLE "PSAW" With lid. Capacity 610/ / /03 50 "PSAW" PHOTOCHEMICAL REACTOR 611 PHOTOCHEMICAL REACTOR (SRINIVASAN-GRIFFIN RAYONET) TYPE "PSAW" This instrument comprises of eight ultra violet tubes of wave length 2537 A fitted in a heavy metal enclosure. Two clamping rods for holding the glass reactor to be suspended in the metal body, cooling fan and control panel with two switches and two indicator lights to operate ultra violet tubes and cooling fan. A magnetic stirrer is also provided at the bottom of the reactor for continuous stirring during 612 QUARTZ TUBE WITH B-19 SOCKET "PSAW" 617 LAMP WITH CHOKE 125 watt. for photo-chemical glass reactor assembly 614, 615 and 618 LAMP ONLY 125 watt. for 614, 615, & 616. "PSAW" THEROMOMETER 619 CHEMICAL THERMOMETER MERCURY FILLED "PSAW" Packed in case. Range Division 619/ C 1/1 619/ C 1/2 619/ C 1/1 619/ C 1/2 619/ C 1/1 619/ C 1/1 619/ C 1/1 619/ C 1/1 619/ C 1/1 620 PRECISION THERMOMETER MERCURY FILLED "PSAW" Length 55cm., 22dia., for use with reactor. 613 BOROSIL GLASS TUBE WITH B-19 SOCKET "PSAW" Packed in case. Range Division 620/ C 1/5 620/ C 1/10 620/ C 1/5 Length 55cm.,22, dia., for use with reactor. 614 PHOTO-CHEMICAL GLASS REACTOR ASSEMBLY "PSAW" Comprising of a quartz glass probe with B-45 cone, with outer ground glass jacket of borosil glass having B-45 socket and a B-75 cone fitted with inlet and outlet tubes. A cooling jacket 621 THERMOMETER WITH CONE ENCLOSED TYPE "PSAW". Range Cone Size 621/ C B / C B / C B / C B / C B / C B / C B / C B / C B PHOTO-CHEMICAL GLASS REACTOR ASSEMBLY "PSAW" Same as 614 but all parts made of borosil glass. 622 LONG IMMERSION THERMOMETER MERCURY FILLED "PSAW" PACKED IN CASE. Range Immersion Total Length Length cms. cms. 622/ C / C / C / C / C / C / C , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 46

48 622/ C / C / C / C / C STRAIGHT INDUSTRIAL THERMOMETERS ENCLOSED TYPE "PSAW". Range Immersion Total Length Length cms. cms. 623/ C / C / C / C / C OVEN/INCUBATOR THERMOMETERS "PSAW" L shaped size 200 x200, mercury filled. Range Division 624/ C 1 C 624/ C 2 C 625 MAXIMUM AND MINIMUM THERMOMETERS "PSAW" With metal plate and cover zeal type. 626 WET AND DRY THERMOMETER "PSAW" 629 WALL THERMOMETER "PSAW" One meter long. 630 SOIL THERMOMETER "PSAW" Scale 0-60 C fitted on wooden body with brass Cone at bottom. Length of Cone cms. 630/ / / / / SPECIFIC GRAVITY HYDROMETER In 100 degree range shot weighted with paper scale. Range 631/ / / / / / / / / / / / / With metal plate and cover zeal type. 627 WALL THERMOMETER "PSAW" 632 SPECIFIC GRAVITY HYDROMETER In 200 degree range shot weighted with paper scale. Range 632/ / / / / / To show room temperature with scale in C and F 628 WALL THERMOMETER "PSAW" Hall meter long. 633 UNIVERSAL HYDROMETER Range Sp. Gr. 634 BEAUME HYDROMETER In 10 degree range, shot weighted with paper scale. Range 634/ Be 634/ Be 634/ Be 634/ Be 634/ Be 634/ Be Phone : , (O), , (M) Telefax :

49 635 BEAUME HYDROMETER In 20 degree range, shot weighted with paper scale. Range 635/ Be 635/ Be 641 TWADDLE HYDROMETER. Size Range 641/ / / / / BEAUME HYDROMETER Shot weighted with paper scale light liquid range Be, Sp. Gr. 642 SLIDES Size 642/01 75x25x1.35thickness 642/02 75x25x1.45thickness 642/03 75x25x1.25 thickness 642/04 75x25x1.10thickness 642/05 75x25x1.00thickness 642/06 75x25x1.45thickness 637 BEAUME HYDROMETER Shot weighed with paper scale heavy liquid range 0-70 Be, Sp. Gr. 638 BRIX HYDROMETER Shot weighed with paper scale without thermometer. Range 638/ Bx, B Bx, Bx, Bx, Bx, Bx, Bx, Bx, 638/ Bx, Bx, Bx, Bx, 639 BRIX HYDROMETER Shot weighed with paper scale with built in thermometer. Range 639/ Bx, 10-20, Bx, 640 SIKE'S HYDROMETER Shot weighed with paper scale. Range 640/ , 40-60, THICK COVER GLASS NO.1 Size 643/01 Square 18 x 18 (Pkt. of 10 Gms.) to 25 x /02 Rectangualr All Sizes (Pkt. of 10 Gms.) 643/03 Circular All Sizes (Pkt. of 10 Gms.) 644 V.D.R.L. CONCAVITY SLIDES Description 644/01 2,4,6,8,10 & 12 Concavities "PSAW" BOROSIL GLASSWARE IN AMBER COLOUR "PSAW" BURETTES WITH TEFLON KEY STOPCOCK 645 AMBER COLOUR BURETTES "PSAW" With straight bore teflon plug stopcock. Accuracy as per class 'A' of I.S : 1967 with works certificate. Cat. Capacity Sub Tolerance Ml. Div. ± 645/ / / / / / AMBER COLOUR BURETTES DOUBLE OBLIQUE BORE "PSAW" Teflon plug stopcock. Accuracy as per class 'A' of I.S : 1967 with works certificate. Cat. Cap. Sub tolerance Div. ± 646/ / / psawindia@sify.com, psawindia@gmail.com Website :

50 647 AMBER COLOUR BURETTES AUTOMATIC ZERO POINT "PSAW" With three way teflon plug stopcock and overflow cup. Accuracy as per class 'A' of I.S : 1967 with works certificate. Capacity Sub-division tolerance ± 647/ / AMBER COLOUR BURETTES AUTOMATIC ZERO "PSAW" With teflon plug stopcock, mounted on reservoir. Accuracy as per class 'A' of I.S : 1967 with works certificate. Capacity Sub-division tolerance ± 648/ / / AMBER COLOUR SEPARATING FUNNELS "PSAW" With teflon plug stopcock and interchangeable glass stopper, pear shape or globe shape. Capacity 649/ / / / / / "PSAW" AMBER BURETTES WITH GLASS KEY STOPCOCK 650 AMBER COLOUR BURETTES "PSAW" With straight bore stopcock, Accuracy as per class 'B' of I.S : 1967 Capacity Sub-division tolerance ± 650/ / / / / / AMBER COLOUR BURETTES "PSAW" With straight bore stopcock, Accuracy as per class 'A' of I.S : 1967with works certificate. Capacity Sub-division tolerance ± 651/ / / / / / AMBER COLOUR BURETTES "PSAW" Double oblique bore stopcock, three way. Accuracy as per class 'A Of 1997 : 1967 with works certificate. Capacity Sub-division tolerance ± 652/ / / AMBER COLOUR BURETTES "PSAW" Automatic filling device with reservoir. Accuracy as per class 'A' of 1997 : 1967 with works certificate. Capacity Sub-division tolerance ± 653/ / / AMBER BURETTES "PSAW" Automatic Zero, mounted on reservoir. Accuracy as per class B' of 1997 :1967 Complete with rubber bellow. Capacity Sub-division tolerance ± 654/ / / AMBER BURETTES "PSAW" Automatic Zero, mounted on reservoir. Accuracy as per class 'A of 1997: 1967 with works certificate. Complete with rubber bellow. Capacity Sub-division tolerance ± 655/ / / AMBER CYLLINDER GRADUATED "PSAW" With pour out.accuracy as per class 'A' of 878 : 1975 with works cerificate. Capacity Sub-division tolerance ± 656/ / / / / / / AMBER CYLLINDER GRADUATED "PSAW" With pour out.accuracy as per class 'A' of 878 : 1975 with works certificate. Capacity Sub-division tolerance Stopper ± Size 657/ /15 657/ /15 657/ /15 657/ /15 657/ /20 657/ /25 657/ / AMBER COLOUR FLASK VOLUMETRIC "PSAW" With interchangeable stopper. Accuracy as per class 'A' of 915 : 1975 with works cerificate. Capacity tolerance ± 658/ / / / , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 49

51 658/ / / / / / / AMBER COLOUR PIPETTES "PSAW" Transfer volumetric. Accuracy as per class 'A' of I.S : 1975 with works certificate. Capacity tolerance ± 659/ / / / / / / / / / AMBER COLOUR PIPETTES "PSAW" Transfer volumetric. Accuracy as per class 'A' of I.S : 1975 with works certificate. Capacity Sub-division tolerance ± 660/ / / / / / / / / / / / / AMBER COLOUR REAGENT BOTTLE TOOLED NECK. "PSAW" 666 WATER AND SOIL ANALYSIS KIT Capacity 664/ / / AMBER COLOUR FLASK CONICAL / F.B. / R.B. "PSAW" With interchangeable stopper. Capacity 665/ / / / / / / WATER AND SOIL ANALYSIS KIT 3½ digit LED display, covering ph, conductivity and ORP. Battery cum mains operated, complete with accesories fitted 661 AMBER COLOUR SEPARATING FUNNELS "PSAW" With stopcock and interchangeable stopper pear/globe shape. Capacity 661/ / / / / AMBER COLOUR PETRI DISHES CULTURE "PSAW" O.D. x Height 662/01 50 x /02 80 x / x / x WATER AND SOIL ANALYSIS KIT Same as Cat. 666 but covering ph, conductivity, ORP and temperature. 668 WATER AND SOIL ANALYSIS KIT Same as Cat. 666 but covering ph, conductivity, ORP, temperature and DO. "PSAW" AMBER COLOUR REAGENT BOTTLES 663 AMBER COLOUR REAGENT BOTTLE N.M. "PSAW" With interchangeable stopper. Capacity 663/ / / WATER AND SOIL ANALYSIS KIT Same as Cat. 666 but covering ph, conductivity, ORP, temperature, DO and Phone : , (O), , (M) Telefax :

52 670 WATER AND SOIL ANALYSIS KIT Same as Cat. 666 but covering ph, conductivity, ORP, temperature, DO, TDS and salinity. accuracy of as tables are supplied for converting oil scale reading into index of refraction, relative to mean sodium lines. The prism box is water jacketed for temperature control and a sample achromatising device enables the removal of all colours from the border line thus enabling the instrument to be used with white light. This instrument is provided with a test liquid for checking and resetting the scale if necessary and is encased in a portable wooden box. Recraction range from 1.42 to 1.49 with accuracy of fitted with 671 OPTIONAL ACCESSORIES 671/01 ORP electrode 671/02 Soil probe 672 AUTO KARL FISHER TITRIMETER AUTO KARL FISHER TITRIMETER With separate control and stirrer unit, automatic burette, dual platinum electrode with array of 10 LED's, buzzer adjustable timer and other accessories. 677 HAND REFRACTOMETER (ERMA TYPE) PSAW. 676/ % 676/ % 676/ % 676/ % 676/ % 676/ % 678 STUDENT POLARIMETER "PSAW" POLARIMETER Consisting of laurent half shade, 673 ACCESSORIES OF CAT. NO /01 Dual platinum electrode. 673/02 Burette 10 borosil glass. 673/03 Burette amber colour cap /04 Titration vessel. 673/05 Reservoir bottle (500 ) 674 ABBE REFRACTOMETER "PSAW" Designed for accurate and quick examination of the a) Refractive index. b) Mean dispersion of liquids, solids and powder. ND Range : ND to ND in step of Accuracy : ± Sugar (Percentage) : 0 to 95% in steps of 1 divisions. Accuracy : 0.5% Temperature : C The body of the instrument is fixed having a leaning of 60, correct refractive index and sugar percentage can be read directly in the field. It consists of abbe double prism compensator, telescope mirror limb, graduated sector, reading magnifier and a radial arm which carries a vernier. Abbe'sdouble prism leaves a narrow space (about 0.1) between the adjoining faces of prisms and compensator consists of the amici prism which serves for rendering the line of achromatic 675 BATH THERMOSTATIC "PSAW" Abbe double prism are heated by a double jacketed water bath in which warm water under 70 C circulates. The temperautre of the water can be adjusted and read by the thermometer fitted on the 676 BUTYRO REFRACTOMETER "PSAW" ABBE REFRACTOMETER BUTYRO REFRACTOMETER This instrument can be used for measurement of fats in ghee and other such products giving a reading directly in terms of the oil scale also known as buytro scale. The micrometer eye-piece allows an accuracy on this scale of 0.1 and the oil scale using may also be converted into a refractive index scale using conversion tables. This allow polariser, analyser, brass scale graduated from 0 to 360 or with vernier reading 6" and accommodates a 679 STUDENT POLARIMETER "PSAW" Consists of laurent half shade, polariser, analyser, brass scale graduated from 0 to 360 or with vernier reading 6" and accommodates a 200 glass tube. It is packed in a card board box. 680 RESEARCH POLARIMETER "PSAW" Used in medical, pharmaceutical and chemical research laboratories. Consists of a imported half shade nicol polariser, analyser, 100 diameter circular scale dividend -30 to ISS, a divided micrometer drum is given to read 0.05 (3 minutes) and 0.1 ISS, the scale isproperly illuminated for taking readings, the body is very sturdy and a separate sodium lamp stand is provided. Complete with 681 RESEARCH POLARIMETER "PSAW" Used in medical pharmaceutical and chemical research laboratories. Consists of a imported half shade nicol polariser, analyser, 100 diameter circular scale divided in degree0-360 x 1 and a sugar scale divided -30 to x 1 ISS, a divided micrometer drum is given to read 0.05 (3 minutes) and 0.1 ISS, the scale is properly illuminated for taking readings, the body is very sturdy and a separate sodium lamp stand is provided. Complete with polarimeter psawindia@sify.com, psawindia@gmail.com Website :

53 682 RESEARCH POLARIMETER "PSAW" Same as Cat. 684 but with 400 tube with sodium lamp, stand and transformer. 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 684/ microns 683 RESEARCH POLARIMETER "PSAW" Same as Cat. 874 but without sodium lamp, stand and 684 TEST SIEVES 8" (20cm.)dia. brass frame, without joint and with a S.S. cloth. Cat. B.S.S. ASTM I.S.S. Width Mesh Of Aperture 684/ / / / / / / / LID AND PAN SET Made of brass for above. 686 COARSE SIEVES 8" dia. (20cm.), brass frame, with steel sheet square punching: mm LID AND PAN SET Made of brass for above. 688 COARSE SIEVES 12" dia., (30cm.), G.I. sheet frame, with steel sheet square punching: mm CENTRIFUGE MACHINE 692 TIMER For 15 minutes can be provided at an extra cost. "PSAW" CATALYTIC HYDROGENATORS PARR TYPE 693 CATALYTIC HYDROGENATORS APPARATUS "PSAW" Low pressure, shaker type similar to parr, Model GSI-CH 500. A compact unit for chemical reactions which require the agitation of solution in the presence of a gas under pressure up to 60 lbs per square inch. Recommended for the numerous reduction and condensation reactions which arise in the synthesis and investigation of organic compounds and which are accomplished conveniently by treatments with hydrogen in the presence of a suitable catalyst. Description The apparatus consists of shaker mechanism with 1/4 H.P.A.C. Electric Motor (totally enclosed, fan cooled type), glass reaction bottle capacity 500, bottle clamp, perforated steel guard, gas supply tank of nickle plated brass capacity 4 litres and pressure gauge range 0 to 100 lbs per square inch. The reaction bottle of borosilicate tested to lbs per square inch pressure. It can also accommodate glass reaction bottle of 250 capacity. Complete with tank inlet valve assembly, three way valve assembly for use between tank and reaction bottle, 6 feet pressure tubing for connecting gas supply tank to hydrogen cyllinder, 15" of pressure tubing for connecting reaction botle to gas supply tank. The compound gauge (Pressure cum vacuum gauge) fitted over 3-way valve assembly connecting tank to reaction bottle indicates vacuum in the initial evaluation of bottle before reaction and pressure at the time of reaction the pressure measured by means of the gauge attached, assures a quick and accurate method of measuring the rate of reaction and also the extent to which the 693A OPTIONAL ACCESSORIES FOR 693 CENTRIFUGE MACHINE 690 CENTRIFUGE MACHINE Electrical with speed regulator. 690/01 Cap. 15 x 4 tubes, 3500 RPM speed and swing out head. 690/02 Cap. 15 x 6 tubes, 3500 RPM speed and swing out head. 690/03 Cap. 15 x 8 tubes, 3500 RPM speed and swign out head. With square body, acrylic transparent top and a speed regulator. Works on 220 voltac. 691/01 Cap. 15 ml x 4 tubes, 4000 RPM speed and swing out head. 691/02 Cap. 15 x 8 tubes, 4000 RPM speed and swing out head. 691/03 Cap. 15 x 8 tubes, 4000 RPM speed and swing out head. 691/04 Cap. 15 x 12 tubes, 4000 RPM speed and swing out head. 691/05 Cap. 50 x 4 tubes, 4000 RPM speed and swing out head. 691/06 Cap. 50 x 6 tubes, 4000 RPM speed and swing out head. 691/07 Cap. 50 x 8 tubes, 4000 RPM speed and angle head. 691/08 Cap. 100 x 4 tubes, 4000 RPM speed and angle head. 689 LID AND PAN SET Made of G.I. Sheet for above. 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 693A/01 ELECTRIC HEATER RING TYPE For use when reactions at elevated temperature are required. Temperature up to 100 can be produced without interfering with the shaker action. 52

54 693A/02 TEMPERATURE CONTROL UNIT For heater, operated by a knob, continuosly variable. 696A/03 Tested stainless steel reaction bottle capacity A/04 Tested glass reaction bottle capacity A/05 Metal gauge and alluminium block for holding B REPLACEMENT PARTS FOR 697B/08 Stainless steel reaction bottle capacity 1litre. 693A/03 TESTED GLASS REACTION BOTTLE Capacity A/04 METAL GAUGE AND ALLUMINIUM BLOCK For holding 250 reaction bottle in shaking mechanism. 693B REPLACEMENT PARTS FOR 693B/06 Glass reaction bottle capacity B/07 V-Belt for shaking mechanism. 693B/08 Silicone Bush (Cork) for 250 bottle. 697B/09 V-Belt for shaking mechanism. 697B/10 Silicone Bush (Cork) for 1 litre bottle. 698 CATALYTIC HYDROGENATION APPARATUS LOW PRESSURE, SHAKER TYPE "PSAW" 2 L This unit is similar to but the reaction bottle is of stainless steel in two litre capacity and the whole unit is proportionately modified. It can also accommodate stainless steel reaction bottle of one litre capacity. 698A OPTIONAL ACCESSORIES FOR 2 L 698A/01 Electric Heater Ring Type For when reaction at elevated temperature upto 100 C can 694 CATALYTIC HYDROGENATION APPARATUS LOW PRESSURE, SHAKER TYPE This model is exactly similar to but the 500 reaction bottle in this model is made of stainless steel. It can also accomodate of stainless steel reaction bottle of 500 and A/02 OPTIONAL ACCESSORIES FOR 2 L Temperature Control Unit For heater, operated by a knob, continuosly variable. 699A/03 Stainless steel reaction bottle capacity 1litre. 699A/04 Metal gauge and alluminium block for 695A 695B OPTIONAL ACCESSORIES FOR 695A/01 Electric Heater Ring Type For use when reactions at elevated temperature are required. Temperature up to 100 can be produced without interfering with shaker action. 695A/02 Temperature control Unit For heater, operated by a knob, continuosly variable. 695A/03 Stainless steel reaction bottle 250 capacity. 695A/04 Tested glass reaction bottle 500 capacity. 695A/05 Tested glass reaction bottle 250 capacity. 695A/06 Metal gauge and alluminium block for holding 250 REPLACEMENT PARTS FOR 695B/09 Stainless steel reaction bottle B/10 V-Belt for shaking mechanism. 695B/11 Silicon Bush (Cork) for 500 bottle. 695B/12 Silicone Bush (Cork) for 250 bottle. 696 CATALYTIC HYDROGENATION APPARATUS LOW PRESSURE, SHAKER TYPE "PSAW 1 L This is similar to but having reaction bottle of stainelss steel one litre capacity. The unit is proportionately enlarged in size of hydrogen storage cyllinder and shaking mechanism. It can also accommodate glass and 699B REPLACEMENT PARTS FOR 2 L 699B/06 Stainless steel reaction bottle capacity 2 litre. 699B/07 V-Belt for shaking mechanism. 699B/08 Silicone Bush (Cork) for 1 litre bottle. 699B/09 Silicone Bush (Cork) for 2 litre bottle. "PSAW" FLASK SHAKER 700 FLASK SHAKER "PSAW" For efficiently shaking 4 flask of 500 half full of liquid at speeds upto 150 oscilations per minute. The shaker is suitable for dissolving, dispersing, extracting, emulsifying and many other applications. Electrically "PSAW" MAGNETIC STIRRERS 701 MAGNETIC STIRRER (MEDIUM SIZE) "PSAW" With variable speed regulator. Max speed 1200 r.p.m. suitable for stirring upto 2 litre volumes. Supplied with teflon coated 696A OPTIONAL ACCESSORIES FOR 696A/01 Electric Heater Ring Type For use when reactions at elevated temperature upto 100 C can be produced without interfering with the shaker action. 696A/02 Temperature Control Unit For heater, operated by a knob, continuosly variable. 702 MAGNETIC STIRRER WITH HOT PLATE "PSAW" Of 300 watts. with temperature control regulator. Suitable for stirring up to 2 litre volumes. Max. Speed 1200 r.p.m. with variable speed Phone : , (O), , (M) Telefax :

55 703 ROTA MANTLE "PSAW" Combined magnetic stirrer with heating mantle capacity 2 litre. 704 VORTEX MIXER (QUICK TUBE MIXER) It has a stepless speed control suitable for 15, 25, 50 and 100 test tubes. "PSAW" ELECTROPHORESIS APPARATUS 705 ANALYTICAL POLYACRYLAMIDE ELECTROPHORESIS APPARATUS "PSAW" Model GSI-EP 11A technique of zone electrophoresis in polyacrylamide get columns. Complete with all necessary parts comprising:- 1. Lower buffer reservoir having lower electrode assembly, Platinum electrode, upper buffer reservoir for holding 8 gels, lid electrode, complete apparatus is made of imported acrylic material. 2. Precibor running tubes, precision bore glass tubing.1 pkt. of Polythene closure for retaining gel in running tube during filling and polymerisation operation.1 pkt. of Running tube grommets made of special quality rubber for tightly holding tube in upper buffer reservoir.1 pkt. of Synthetic rubber bungs for sealing of holes in upper buffer reservoir when less than the maximum number of gets are being run. 1 pkt. of ANALYTICAL POLYACRYLAMIDE ELECTROPHORESIS APPARATUS "PSAW" current to both electrode troughs have a capacity of 550 each and provided with two transverse baffles of minimize diffusion of buffer in electrode section of trough with buffer is in contact with end of paper strips. The polatry of the electrode is indicated by two pilot lamps fitted with levelling screws to facilitate levelling. Supplied complete with cord and terminals connecting to the power supply, stabilised D.C. 711 ELECTROPHORESIS APPARATUS PAPER STRIP "PSAW" Model GSI-E 14 Same as GSI-EP 13 but without power supply unit. 712 STABILISHED D.C. POWER SUPPLY UNIT "PSAW" volts and 100 ma. for electrophoresis apparatus. 713 DIGITAL D.C. POWER SUPPLY UNIT "PSAW" volts and 100 ma. for electrophoresis apparatus. "PSAW" CHROMATOSET 714 THIN LAYER CHROMATOGRAPHY APPARATUS "PSAW" Model GSI-CH9 This unit is based on desage German partion having movable applicator with in built thickness arrangement between 0 to 2 model GSI-CH 9 has the following components (a) Speader (Applicator) made of electroplated brass. (b) Perspex Bass size 114x23 cm. to support 5 glass plates of size 20x20 cm. and 2 plates of 20 x 5 cm. (c) Plate RackAlluminium, for ten 20 x 20 cm. plates. (d) Spotting Tem plate perspex. (e) Developing Tank with Lid. (f) T.L.C. plates set 20 x 20 cm. Or 20 x 10 cm. (g) Micro-Pipette. (h) Scriber for marking lines. (j) Glass Sprayer with rubber bellow. supplied without power supply. 715 THIN LAYER CHROMATOGRAPHY APPARATUS "PSAW" Model GSI-CH9A. This unit is same as but provided with alluminium applicator 707 VERTICAL GEL SLAB MIGRATION APPARATUS "PSAW" For 160 x 200 glass plates, spaces, sample chamber, casting comb, full length platinum wire Etc. without power supply. 708 SPARE GLASS PLATES FOR VERTICAL GEL SLAB MIGRATION APPARATUS "PSAW" (PAIR) 709 IMMUNO ELECTROPHORESIS APPARATUS "PSAW" Comprising walled migration cell made of white perspex, outer chamber is provided with inlets and outlets for circulation of cold water. Inner chamber is the buffer chamber fitted with electrodes, with a clear transparent top lid fitted with a handle, a special perspex carrier is supplied as micro immunological accessary which permits simultaneous studies on upto eight 3" x 1" standard 716 ACCESSORIES FOR "PSAW" T.L.C. apparatus. 716/01 T.L.C. master sheet for direct reading of Rf values (Evolved by Dr. S.K. Arora). 716/02 Spotting temple made of perspex. 716/03 Plate rack made of anodised alluminium for 10 plates. 716/04 Plate rack made of stainless steel to take two plates of 20 x 20 cm. vertically for developing. 716/05 T.L.C. Plates all sides ground 20 x 20cm. 716/06 T.L.C. Plates all sides ground 20 x 10cm. 716/07 T.L.C. Plates all sides ground 20 x 5 cm. 716/08 Chromatographic Tank (Developing Chamber) with cover for T.L.C. plates of size 20 x 20 cm. 716/09 Chromatographic Tank (Developing Chamber) with cover for T.L.C. plates of size 20 x 10 cm. 716/10 Chromatographic Tank (Developing Chamber) with cover for T.L.C. plates of size 20 x 5 cm. 710 ELECTROPHORESIS APPARATUS PAPER STRIP "PSAW" Model GSI-EP 13 The electrophoresis cabinet is made of clear transparent plastic (Perspex sheet) 16" long, 9½ width, 4-1/4" high and effective width i.e. maximum usable width of paper carrier 7-1/4". The upper surface of the platform which supports the paper strip carrier and the electrode troughs are finished with black 716/12 DESSICATER CABINET "PSAW" This is used for storing plates in thin layer chromatography and for general laboratory work. Made of thick alluminium sheet, with stout glass door sealed with rubber gasket. A tray for silica gel dessicant and perforated shelf are provided. psawindia@sify.com, psawindia@gmail.com Website :

56 716/13 T.L.C. PLATE STORAGE CABINET "PSAW" For transport and storage of coated plates, sealed against air huminity 716/14 DRAINING RACK For holding washed plates in angular position so that the water can drop off over the corner of wet plates before coating. 722 ROTARY VACUUM FILM EVAPORATOR (BUCHI TYPE) "PSAW" Model GSI-BU-6 This model of evaporator is supplied complete with A.C. non-sparking geared drive unit, support stand filled with jack arrangement of stainless steel rod for positioning glass assembly, variable speed regulator, thermostatically controlled stainless steel water bath fitted on a jack, doubled coiled grass condenser with three opening for vacuum and cooling, pear shape evaporating flask capacity 800 ml, reciever flask capacity one litre with ball joint, feeling 716/15 SPECIAL DRYING CABINET With inspection window takes 2 drying racks for T.L.C. plates upto 20x20 cm. The drying cabinet is suitable for activating T.L.C. carrier plates for heating of developed T.L.C. plates as well as for heating T.L.C. plates sprayed with detecting reagents. The resulting colour can be seen through the inspection window. Temperature "PSAW" U.V. INSPECTION CABINET LONG WAVE 717 U.V. CHROMATOGRAPHY INSPECTION CABINET "PSAW" For viewing and detecting separated substances on T.L.C. layers fitted with long wave (365nm.) U.V. lamp for use on 718 U.V. CHROMATOGRAPHY INSPECTION CABINET "PSAW" 722A REPLACEMENT PARTS FOR "PSAW" 722A/01 Condenser double coiled with S-35 ball joint cone. 722A/02 Gasket seal. 722A/03 Vapour path tube B-24, B A/04 Feed tube for condenser without teflon pipe. 722A/05 Receiver flask, with cup (socket) joint capacity A/06 Evaporating flask, kjeidhal capacity 800 B-24 socket. 722A/07 Evaporating flask, kjeidhal capacity 500 B-24 socket. 722A/08 Evaporating flask, kjeidhal capacity 300 B-24 socket. 722A/09 Evaporating flask, round capacity 1000 B-24 socket. 722A/10 Tension spring to hold condenser. 722A/11 Clip to hold vapour tube and boiling flask. 722A/12 Water bath thermostatically controlled fitted on adjustable jack "PSAW" 722A/13 Balls joint clip brass chrome plated. 723 ROTATY VACUUM FILM EVAPORATOR (VERTICAL MODEL BUCHI TYPE) Model GSI-Bu-6V "PSAW" This model is almost similar to Model GSI-BU-6 but it is of vertical type. This enables an efficient short time condensation For viewing and detecting separated substances on T.L.C. layers fitted with two different wave length U.V. tubes for 719 ULTRA VIOLET FLOURESENCE INSPECTION CABINET, DUAL WAVE "PSAW" Having imported filters with separate low pressure mercury vapour tubes for short U.V. (254 nm.) and long U.V. (365 nm) plus separate lamp for visible light. The low pressure mercury vapour tubes in this model facilitate immediate use for inspection as you switch on. All parts are powder coated. 720 SPARE U.V. TUBE. "PSAW" U.V. INSEPCTION CABINET (SHORT AND LONG WAVE) 724A REPLACEMENT PARTS FOR VERTICAL MODEL "PSAW" 724A/01 Vertical double coiled condenser with a in built trap having inlet and outlet for water circulation, outlet for vacuum on the top, ball joint for receiving flask at the bottom, a flange at the side for holding the condenser and a side tube for vacuum release. 724A/02 Vacuum adapter for condenser to vacuum pump. 724A/04 Vapour path tube B-24,B A/05 Gasket seal. 724A/06 Feed tube for condenser without teflon pipe. 724A/07 Receiver flask with S-35 cup (Socket) joint capacity A/08 Evaporating flask, kjeldhal capacity 800 B-24 socket. 724A/09 Tension spring to hold condenser. 721 CHROMATOGRAPHY CABINET "PSAW" Made of wood with glass on all four sides and on top. Internal surface wax coated for solvent resistance. hinged top provided with rubber gasket for air tight closing. Window with air tight door in lower portion. Heavy castors provided for easy movement. finished in natural colour nitrocellulose lacqure. Supplied with standard equipment viz. two stainless steel troughs and four 725 ROTARY FILM VACUUM EVAPORTOR, BUCHI TYPE COLD TRAP Model GSI-BCT-6 "PSAW" This model incorporates a cold trap arrangement which enable cooling with solid bodies such as dry ice etc. This arrangement is very useful for freeze 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 55

57 726 REPLACEMENT PARTS MODEL FOR GSI-BCT-6 726/01 Vertical double walled condenser with a in built trap having outlet for vacuum on the side, ball joint for receiving flask at the bottom, a flange at the side for holding the condenser and a side tube for vacuum release. 726/03 Vapour path tube B-24, B /04 Gasket seal. 726/05 Feed tube for condenser without teflon pipe. 726/06 Receiven flask with S-35 cup (Socket) joint capacity /07 Evaporating flask, kjeldhal Cap. 800 B-24 Socket. 726/08 Tension spring to hold condenser. 730A REPLACEMENT PARTS FOR 730A/01 Condenser double coiled with S-35 ball joint cone. 730A/02 Gasket seal. 730A/03 Vapour path tube B-24, B A/04 Feed tube for condenser, without teflon pipe. 730A/05 Receiver flask with cup socket joint, capacity A/06 Boiling flask, kjeldhal capacity 800 with B-24 socket. 730A/07 Tension spring to hold condenser. 730A/08 Clip to hold condenser. 730A/09 Ball joint clip brass chrome plated. 730A/10 Bath made of stainless steel with digital control and 727 ROTARY VACUUM FILM EVAPORATOR (BUCHI TYPE) "PSAW" Improved Compact model GSI-BU-6T This model is similar to GSI- BU-6 but provided with specially designed quick action jack with enables the operator to lift or lower the complete glass assembly safely with a minium effort. The jack is fitted on a 'T' shaped alluminium alloy base, light and stable. The bath is of stainless steel fitted with 1 Kw. heater which is mounted on a compact alluminium alloy box. Fitted with a thermostat for temperature control ± 1 C and a indicator light. All parts are made of non rusting material and are 728 ROTARY FILM VACUUM EVAPORATOR "PSAW" Model GSI-CRT-5 Continuous feeding type, with motor 220 volts, geared drive unit, vapour path lined with teflon (PTFE) with B-24 teflon cone for evaporating flask and B-24 teflon cone for attachment to adapter for recovery of solvent. Complete with speed control unit and heavy stand. Complete with speeed control unit and heavy stand. The evaporating flask is of 500 cap. with B-24 socket, receiver flask cap. 500 with B-24 socket, condenser spiral type, multiple adapter, feeding tube. Water 728A 728B OPTIONAL ACCESSORIES FOR 728A/01 Evaporating flask cap with B- 24 socket. 728A/02 Receiver flask cap with B-24 socket. 728A/03 Receiver flask cap with B-24 socket. REPLACEMENT PARTS FOR 728B/04 Spiral cooling condenser. 728B/05 Feeding tube with socket. 728B/06 Multiple adapter with socket. 728B/07 Evaporating flask cap B/08 Receiver flask cap. 500 OPTIONAL ACCESSORIES FOR ALL ABOVE MODELS 729 VACUUM PUMP "PSAW" Suitable for rotary evaporator, fitted with non - return valve and vacuum gauge with "PSAW" ROTARY VACUUM FILM EVAPORATORS DIGITAL 730 ROTARY VACUUM FILM EVAPORATOR, BUCHI TYPE (DIGITAL MODEL) "PSAW" Model GSI-BU-6D This model of evaporator is supplied with digital control and display in the bath and specially designed mechanical jack for positioning the glass assembly. All parts are powder coated with epoxy/polyester hybrid, 731A 731B ROTARY VACUUM FILM EVAPORATOR (DIGITAL MODEL) "PSAW" Similar to GSI-BU-6D but vertical in nature. Note : For Replacement Parts for Model GSI-BU-6DV refer. ROTARY VACUUM FILM EVAPORATOR (DIGITAL MODEL) "PSAW" Cold Trap This model incorporates a cold tmp. arrangement which anables colling with solid bodies such as dry ice etc. the arranegement is very useful for freeze drying applications and the concentration of bery volatile solutions. 733 VACUUM PUMP "PSAW" Single stage oil sealed, air Cooled V-belt driven and mounted on base plate with belt guard etc. Model VP-S Cat. Displacement Motor H.P. In Litres/Min. A.C. Single Phase 733/ / / VACUUM PUMP "PSAW" DIGITAL P.H. METERS 732 DIGITAL PH METER WITH ELECTRONIC DIGITAL DISPLAY. 732/01 Deluxe PH meter with auto temperature compensation, with combination PH electrode and RTD probe, 3½ digit LED display (Table model). 732/02 Digital PH meter with manual temp. compensation and combination PH electrode, 3½ digit LED display (Table model). 732/03 Mini PH meter (Hand held) 3½ digit LCD display with combination PH electrode. "PSAW" VACUUM PUMPS Double stage oil sealed, air Cooled V-belt driven and mounted on base plate with belt guard etc. Model VP-D Cat. Displacement Motor H.P. In Litres/Min. A.C. Single Phase 734/ / / ACCESSORIES FOR MODEL VP-S AND VPD. 735/01 Vaccum gauge with regulator and non return valve. 735/03 Moisture trap with non return valve and vacuum gauge with regulator. 735/04 Vacustat with mercury range 10 to 0.001/Hg. pressure. Phone : , (O), , (M) Telefax :

58 736 VACUUM CUM PRESSURE PUMP "PSAW" The unit is air cooled coupled with AC single phase motor, mounted on base plate. Very suitable for general duty operations such as filtration, filling, blowing lubrication to all the moving parts is made automatically from the felt packed oil reservoir. 737 ASPIRATOR UNIT Built in circulating pump and water turf of rust proof S.S. Eliminates water waste and produces pulseless vacuum upto HEATING MANTLES "PSAW" "PSAW" HEATING MANTLES With temperature control arrangement by energy regulator. These mantles are made to accommodate several size of round bottom flasks and to provide uniform heating. Bigger size of mantles have two or three circuits so that upper circuit could be switched off when the liquid level drops. Mantles are powder coated with a textured siemens grey finish. Cat. Cap. Watts Circuits 738/ / / / /05 1 Litre /06 2 Litre /07 3 Litre /08 5 Litre /09 10 Litre 2 x /10 20 Litre 3 x /11 50 Litre 6 x WATER BATH "PSAW" "PSAW" WATER BATHS Electrically heated, thermostatically controlled with regulator to facilitate temperature control within ±2 C. It is doubled walled, outside mild steel painted in testured siemens grey finish filled with 2" glass wool insulation. The nickel plated cover has holes of 3" diameter with concentric rings and is fitted with immersion heater (ISI Marked) of rating 1000 watts. Cat. Size inside of Chamber Holes 745/01 14" x 10" x 4" S. Steel SEROLOGICAL WATER BATH "PSAW" Electrically heated double walled, inside made of brass or stainless steel, outside mild steel with insulation of glass wool between two walls. Finished in attractive spray paint. Temperature 37 C to 60 C with an accuracy ±2 C. Temperature controlled by capillary type thermostat. Supplied with false perforated platform to protect thermostat and heater. Working on 230 volts A.C. sigle phase 50 cycle mains. Cat. To Size Material Accommodate 746/01 2 racks 12" x 10" x 7" S. Steel 746/02 4 racks 14" x 12" x 7" S.Steel 747 SPARE AT EXTRA COST 747/01 Spare thermostat for replacement in water bath. 747/02 Water bath with original EGO imported thermostat at an 739 SPARE MANTLES WITH COILS "PSAW" For replacement in the heating mantles. Size of Flask Watts 739/ / / / /05 1 Litre /06 2 Litre /07 3 Litre /08 5 Litre /09 10 Litre 2 x /10 20 Litre 3 x SPARE TEMPERATURE CONTROL REGULATOR Fitted in metallic box with indicator light. 741 SPARE TEMPERATURE REGULATOR Fitted with original sunvic regulator fitted in metallic box with indicator light. 742 SPARE ENERGY REGULATOR. 747A 747B 747C KHAN RACK OF 30 HOLES IN THREE ROWS "PSAW" Material anodised alluminium. WASSERMANN TUBE RACK For 36 tubes of 3" x 1/2", made of anodised alluminium. DREYER TEST RACK For 48 tubes, made of anodised alluminium. 748 WATER BATH "PSAW" Electric having built-in constant level device fitted with immersion heater of rating 1000 watts. 230 voltsac/dc. Cat. Size Material of Holes 748/01 14" x 10" x 4" S. Steel 6 748/02 16" x 12" x 4" S.Steel WATER BATH (FOR DYEPOTS) "PSAW" Stainless with six S.S. cups of 250 cap. with thermostatic control, indicator light, 743 SPARE INDICATOR LIGHT. 744 SPARE MALE FEMALE PLUG AND SOCKET. psawindia@sify.com, psawindia@gmail.com Website :

59 750 WATER BATH ROUND It is provided with concentric nickel plated rings made from heavy gauge sheet has a built-in constant level arrangement and is electrically heated with (ISI mark) immersion heater of 1000 watts 230 voltsac/dc with stand. 751A 751B 753 HIGH TEMPERATURE OIL BATH Temperature ranges from 50 C to 250 C and it is thermostatically controlled with an accuracy of ±2 C. Suitable for a wide range of applications such as oxidation, stability test on oils, greases etc. or any other test requiring high temperature. It is double walled with inside stainless steel and outside mild steel sheet. Complete with stirrer, diffuser shelves and alluminium cover. To work on 220/230 voltsac. Size inside Chamber (Stainless Steel) W x L x D 753/ x 250 x / x 250 x A Cat. Size of Flask Watts 750/ x 150 Brass 750/ x 150 Stainless Steel 750/ x 150 Brass 750/ x 150 Stainless Steel 750/ x 150 Brass WATER BATH DOUBLE WALLED (ROUND SHAPE) "PSAW" It has concentric rings and is thermostatically controlled by capillary type thermostat to control temperature within ± 1 C. Outer body is made of mild steel with 2" insulation of glass wool, with built-in constant level arrangement and a metal stand. Dia x Height Material 751A/ x 150 Brass 751A/ x 150 Stainless Steel 751A/ x 150 Brass 751A/ x 150 Stainless Steel 751A/ x 150 Brass WATER BATH DOUBLE WALL With stainless steel inner chamber & stand of flask thermostatic controlled. 751B/01 Suitable for 5 litre flask. 752 WATER BATH COPPER "PSAW" With concentric copper rings. Size 752/01 Dia. 4" 752/02 Dia. 6" 752/03 Dia. 8" OPTIONAL ACCESSORIES 753B/01. Electronic digital temperature controller cum indicator instead of thermostat and Lshape thermometer. Extra cost. 753B/02 Electronic digital temperature indicator. Extra cost. 754 PARAFFIN EMBEDDING BATH Electrically heated, 220 volts AC, made of hard rolled brass sheet polished and painted. Side drying chamber is provided at the bottom of the apparatus below the cups and tubes, cups are nickle plated complete with lids and handle. Temperature is controlled by means of capillary type thermostat from room temperature to 65 C with accuracy of ±1 C. The bath is of B.T.T. type. 754/01 4 cups and 6 tubes 754/02 6 cups and 8 tubes 754A 754B 754C HIGH PRECISION WATER BATH The high precision water bath is rectangular in shape. Its body has two walls, the outer one of mild steel while the inner one is of stainless steel sheet, Its two longitudinal opposite sides are provided with glass windows to show inside view of its working. it is properly insulated with glass wool lagging. Stirrer To maintain uniform temperature of water, an electric stirrer controlled with a speed regulator is mounted on one wall of the bath. Thermometer This unit is fitted with a imported thermometer along with a relay. Its heaters are of immersion type which can be replaced easily, it works on 220/230 volts AC within an accuracy of ±1 C. The control panel consists of jewel lights, ON/OFF relay and the unit is finished in blue white stoving. Working Chamber Size UNIVERSAL WATER BATH The water bath is a multi-purpose bath which can be used as serological water bath or as thermostatic water bath. It is double walled with outer jacket of mild steel and inner jacket of stainless steel sheet insulated with glass wool. It has two lids, one pyramidal and the other flat having holes covered with concentric rings and centre cover the former lid is of alluminium sheet and the later one of stainless steel. The bath is provided with a water overflow arrangement a immersion heater and a thermostat to control the temperature. It works on 220/230 volts within an acuracy ±1 C. The control panel contains a thermostat, pilot lamp and a ON/OFF switch. It is finished in stoved white. Working Chamber Size TISSUE FLOATATION BATH Double walled with inside made of alluminium and outside mild steel sheet, painted with white enamel. Thermostatic control from ambient to 80 C±1 C. Complete with indicators, wire and plug.to work on 220/230 volts A.C. Without thermometer. Dia. x Depth 754C/ x WATER INCUBATOR SHAKER (METABOLIC SHAKING TYPE) Temperature ranges from room temperature to 100 C and is thermostatically controlled with an accuracy of ±1 C. It is double walled with inside made of stainless steel and outside of mild steel sheet. Oscillating tray is riding on teflon rollers and shaking speed ranges from 40 to 140 rpm. It has built-in L shape thermometer and works on 220/230 voltac. Shaking Tray Size (Inside Stainless Steel) Sizes 756 SHAKING RACKS MADE OF STAINLESS STEEL 756/01 To hold 16 Nos. 25 conical flasks 756/02 To hold 12 Nos. 50 conical flasks 756/03 To hold 9 Nos. 100 conical flasks 756/04 To hold 5 Nos. 250 conical flasks 756/05 To hold 4 Nos. 500 conical flasks 756/06 To hold 2 Nos conical flasks 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 58

60 "PSAW" WATER STILLS 757 WATER STILL (AUTOMATIC) "PSAW" Jointsless circular chambers of alluminium casting, condenser of stainless steel, lid of cast alluminium having a heat proof glass window, provided with a baffle cup and overflow arrangement. Vertical bracket for fitting to wall is provided. Fitted with immersion type easily replaceable heater which cuts off automatically if the water is less, exterior finish is silver ash stoved enamel. Other parts are thickly chrome plated. Approx.Output Rating Per/Hour Kw. 757/01 2 Litre /02 4 Litre WATER STILL (AUTOMATIC) "PSAW" Complete stainless steel body, electrically operated fitted with easily replaceable heaters which cuts of automatically if the water is less. Approx.Output Rating Per/Hour Kw. 758/01 2 Litre 2.0 "PSAW" LABORATORY HOT PLATES 759 HOT PLATE ELECTRIC (ROUND) "PSAW" With three control switch round shape. Made of cast iron, body is of thick mild steel painted with attractive grey hammertone with three heat control switch. Rating 1 Kw., 230 volts AC/DC. Plate in mild steel 8" 760 HOT PLATE COIL TYPE "PSAW" Rating 1200 watt., 230 VoltsAC/DC. 761 HOT PLATE ELECTRICAL (DOUBLE) "PSAW" Round plated each 8" diameter, very useful for all types of laboratories. Body is painted with attractive grey hammertone. Total "PSAW" OVENS 762 HOT AIR OVEN (MEMERT TYPE) "PSAW" This is made of thick mild steel, double walled construction. There is a gap of about 2½" between the walls for insulation, filled with best quality glasswool. Outside finished in textured siemens grey finish paint. The door is fitted with chromium plated lock hinges. Heating elements are connected from three sides of the inner chamber. The temperature is controlled by precision thermostat from room temperature to 250 C. Accuracy is about ±1 C. This is suitable for 230 volts AC. single phase. Inner Chamber S i z e Watts 762/01 AlluminiumAnodised 12"x12"x12" /02 Stainless Steel 12"x12"x12" /03 AlluminiumAnodised 14"x14"x14" /06 Stainless Steel 16"x16"x16" /07 AlluminiumAnodised 18"x18"x18" /08 Stainless Steel 18"x18"x18" /09 AlluminiumAnodised 24"x24"x24" /10 Stainless Steel 24"x24"x24" A an 762B Air circulating fan can eb fitted in each size if required at extra cost. Electronic digital temperature controller cum indicator "PSAW" INCUBATOR BACTERIOLOGICAL 763 INCUBATOR BACTERIOLOGICAL (MEMMERT TYPE) "PSAW". this is made of thick mild steel sheet, double walled construction. there is gap of about 2" between the walls for insulation, filled with best quality glasswool. Outside finished in textured siemens grey finish paint. The door is fitted with chromium plated lock hinges. An inner glass panelled door is also provided. Heating elements are connected from three sides of the inner chamber. The temperature is controlled by thermostat from room temperature to about 80 C. Accuracy is about ±1 C. This is suitable for 230 voltsac, sigle phase. An angular. Thermometer is fitted above the door on the body of the oven. Two pilot lamps and a three heat control switch are provided. Inner Chamber Size 763/01 AlluminiumAnodised 12"x12"x12" /02 Stainless Steel 12"x12"x12" /03 AlluminiumAnodised 14"x14"x14" /04 Stainless Steel 14"x14"x14" /05 AlluminiumAnodised 16"x16"x16" /06 Stainless Steel 16"x16"x16" /07 AlluminiumAnodised 18"x18"x18" 500 "PSAW" VACUUM OVEN 764 VACUUM OVEN "PSAW" For determination of dehydration and moisture at reduced pressure and temperature and for pressure and temperature and for evacuation of fumes. The chamber is made of thick stainless steel sheet. Outer body is painted in fine finish. The clamped door makes the oven useful at a low pressure not exceeding 5 lbs per sq. inch. Sealing of door is easy. Switches and indicating lights are provided at the front of the oven. Combined vacuum and pressure gauge is mounted at the top of the oven together with valve. Temperature and 765 RECTANGULAR MUFFLE FURNACE (LABORATORY MODEL) "PSAW" The casing made of thick mild steel reinforced with iron angles riveting screw joints and welding wherever necessary and pinted with attractive grey hammertone. Heating chamber consisting of rectangular horizontal shape totally enclosed muffle baked at 1500 C. Heating elements made of high temperature kanthal wire surrounded into the heating chamber, assuring the most elements against damage and chemical determination. Highly efficient, light weight, insulation is case permanently into the furnace body. All furnaces are equipped with a dependable indication pyrometer having a 3.5" scale calibrated in 20 C increments to 1200 C with mounting bracket attached to the furnace pyrometer equipped with chromel alumel thermocouple. Temperature of the furnace can be operated continously upto 900 C and maximum 1000 C, temperature controlled by energy regulator fitted in front of the furnace with two indicating lights which glow while the furnace is 'ON'. The furnace is complete with one pyrometer, thermocouple, thermal fuse, 2 meter P T O H P E U P L O A R P U S L C A I E R N S C E I E A N P C PA E R A AT P PA U S R AT W O U R S K W S O H R O K P S H P O V P T. S LT D. Phone Phone : : , , (O), (O), , , (M) (M) Telefax Telefax : :

61 Muffle Size Rating 765/01 100x100x Kw. 765/02 125x125x Kw. 765/04 150x150x Kw. 765/05 175x125x Kw. 765/06 175x175x Kw. 767AA KJELDHAL DISTILLATION UNIT (GAS HEATED MODEL) "PSAW" Same as cat no. 767 but fitted with 6 L.P.G.gas burners and 6 gas control valves stainless steel body. 765A OPTIONAL ACCESSORIES FOR A/08 solid state blind temperature controller at an extra cost (Non indicating type) instead of energy regulator. 765A/09 Digital temperature indicator cum controller at an extra 766 KJELDHAL DIGESTION UNIT "PSAW" Supplied complete with heating shalf and fume duct. The heaters have individual heavy duty switches with an energy regulator to control the heat and each drawsapproximately 500 watts. The height of the shelf is adjustable and can accomodate kjeldhal flasks of 300, 500 and 800 Holes are provided on 4" dia. fume duct, 6" a part to accomodate necks of flask. It is provided with drip tube at one end to drain condensed acid. A pair of hanger and supports are supplied with each duct but furnished are supplied without glass parts suitable for operation on 230 voltsac/dc. Description 766/01 Unit for 3 tests with single energy regulator. 766/02 Unit for 3 tests with single energy regulator 766/03 Unit for 6 tests with one energy regulators. 766/04 Unit for 6 tests with six energy regulators. 766A Fume duct for 3 tests borosil glass. 766B Fume duct for 6 tests borosil glass. 766AA KJELDHAL DIGESTION UNIT (GASHEATED MODEL) "PSAW" Same as cat. no. 766 but fitted with 6 L.P.G. gas burners and 6 gas control 767 KJELDHAL DISTILLATION UNIT "PSAW" Electrical operated on 220 volts AC/DC consisting of mild steel tubular stand painted with stove anamel, kjeldhal test heater box and brass condenser and clamps. Kjeldhal heater box is provided with asbestors cement top to receive the kjeldhal flask with electric heating elements connected through individual heavy duty On/Off switches and controlled by a energy regularor, without glass parts. 767/01 Unit for three tests with single energy regulator. 767/02 Unit for three tests with single energy regulator. 767/03 Unit for six test with single energy regulator. 767/04 Unit for six test with six energy regulator. 767A with "PSAW" KJELDHAL DIGESTION UNIT "PSAW" KJELDHAL DISTILLATION UNIT Distillation kjeldhal interchangeable standard joint fitting 500 kjeldhal flask, kjeldhal head, leibig condenser, 768 KJELDHAL DIGESTION AND DISTILLATION UNIT (COMBINED) "PSAW" Consisting of one single mild steel tubular stand provided with two heating shelves one above the other. A fume duct and a heater box are supplied for digestion with individual heavy duty On/Off switches. In the upper portion, another heater box with a condenser rack of brass with water circulation system and clamps are given for distillation part. The whole unit is electrically operated on 220 volts AC mains. Complete with cord and plug, thermostatically controlled by an energy regulator. The unit is supplied without glass parts. Description 768/01 Unit 0f 3 tests with single energy regulator. 768/02 Unit of 3 tests with three energy regulator 768/03 Unit of 6 tests with signle energy regulators. "PSAW" AUTOVARIAC 769 AUTOVARIAC "PSAW" Continuously variable auto transformer input 230 volts, by tunning its knob, voltage from volts can be obtained. The variation can be done almost steplessly and under full load. Capacity Phase 769/01 2Amp. Single 770 SOXHLET EXTRACTION HEATER (MANTLE TYPE) "PSAW" Ideal for carrying our extraction tests. The unit consist fo a compact rectangular box section of light metal alloy housing elements and built in controls. The flexible and elastic heating elements ensure close contact with the flask surface and even distribution of heat over the entire surface which minimises the breakage of glassware. In case of spillage the solvents will either evaporate or escape through the drain holes provided under each recess. High thermal insulation of glass wool backing the elements minimises the heat loses. Every flask recess is provided with a pilot lamp and a regulator to troggle switch. The built-in energy regulator where provided, facilitate good control of temperature. The apparatus is supplied without glass parts. Flask of of of Cap Flask Energy Switches Recess Regulators 770/ / / / / / / / / / / / / / PTO HP EU PL OA RP US LC AI ER NS C EI EA NP CPA E RA AT P PA URS AT W OU RS KW SOH RO KP SHP OV PT. S LT D. : psawindia@sify.com, psawindia@satyam.net.in psawindia@gmail.com Website : Website :

62 "PSAW" MELTING POINT APPARATUS 773 MELTING POINT APPARATUS WITH TEMPERATURE CONTROL "PSAW" Model GSI-MP-3. This apparatus is very useful in the determination of the melting point of any substance in small quantity upto 300 C. It consists of a block of alluminium with built in electric heating elements prepared from kanthal heating wire. The block is bored axially with the diameter increasing the steps. Cover glass slip or this clear mica sheets are used in microscopic tests on the steps to form enclosure in the block which is illuminated by arrangement fixed in its cabinet. Radial holes admit a thermoment fixed in its cabinet. Radial holes admit a thermoment and glass capillary into the enclosure. The specimen is kept either in the capillary or directly on the glass bottom the viewing 774 AUTOMATIC PIPETTE WASHERS "PSAW" "PSAW" FLOW CUP VISCOMETER 771 FLOW CUP VISCOMETER "PSAW" Of different viscosity range for measuring the relative consistency during the manufacture and use of points, varnishes. Cat. Type Viscosity Use For Range(Approx). 771/01 B-2 Upto 0.5 stock Spirit Lacquers 771/02 B Heavy Liquids 771/03 B Heavy Liquids 771/04 B Heavy Liquids "PSAW" LABORATORY JACKS 772 LABORATORY JACK "PSAW" Box type, suitable for supporting glassware or bath. The height of top jack support accurately adjustable by easy rotation of the knob. Jacks are powder coated with a epoxy/polyster hybrid colour. Size of Top Plate cm. Material 772/01 8 x 7 Mild Steel 772/02 8 x 7 Alluminium 772/03 8 x 7 Stainless Steel 772/04 12 x 14 Mild Steel 772/05 12 x 14 Alluminium 772/06 12 x 14 Stainless Steel 772/07 20 x 20 Mild Steel 772/08 20 x 20 Alluminium 772/09 20 x 20 Stainless Steel 772/10 25 x 25 Mild Steel "PSAW" AUTOMATIC PIPETTE WASHER This unit has a large capacity of washing device. Especially recommended for serological, bacteriological clinical laboratories. It operates on a siphonic principal to send a continuous flow of water over and through the pipettes. At a most normal pressure the water is completely changed in cycles of about on minute. Even at reduced pressure this washer operates efficiently. It consists of a stainless steel washing cyllinder 22" height x 6" in diameter mounted on a base 10" diameter and a removable pipette holder which is of 5½" diameter. The holder is completely made of stainless steel with a heavy mesh bottom. The cyllinder has a ½" inlet 775 STAINLESS STEEL VACUUM FILTER HOLDER 47MM. "PSAW" Feature and application. Stainless steel top in base for simple control of the vacuum. Stainless steel frit filter support gives optimally uniform distribution of retained bacteria or particles on the membrane filter surface. Can be flamed to sanitize between samples. Application Microbiological quality control, e.g. of water, bear, wine and soft drinks. Analytical determination e. g. of metal particles in lubricating oil, iron oxides in boiler water. Materials Stainless steel lid, funnel base, clamp and teflon coated filter support screen, sillicone, teflon sealing ring in lid. Filter diameter 47 Filteration area 12.4 cm., Funnel capacity 250, Max operating pressure for vacuum only. Sterlization Autoclaving at upto 130 C or dry heat at 180 C, without mounted membrane filter but with filter flask. 775/01 Spare fliter flask for above Cap LABORATORY STIRRER "PSAW" 1/20 H.P. Universal motor max. speed 4000 r.p.m. with variable speed regulator between 200 to 4000 r.p.m. The stirrer shaft is of stainless steel with 3 bladed propeller having 37 mm sweep. Shaft and stirrer coupled by means of simple bush coupling with grub screw fixing. Stirrer is mounted on a adjustable heavy stand. 778 LABORATORY STIRRER "PSAW" Same as 777 but provided with a chuck for holding the stirrer shaft. 779 LOW SPEED (GEARED) STIRRER "PSAW" "PSAW" VACUUM FILTER HOLDER "PSAW" CRUDE FIBRE ESTIMATION APPARATUS 776 CRUDE FIBRE ESTIMATION APPARATUS HOT PLATE TYPE "PSAW" The apparatus consists of a mind steel housing painted in grey hammertone. Six hot plates of 4½ dia are mounted on top of the housing and can be operated by individual energy regulator. Electrically operated on 220/230 volts main maximum power total rating AC 1600 watts. This apparatus is "PSAW" Stirrers Safe and versatile unit, in which very high torque is developed at the relatively low operating speeds. It is suitable for effectively high viscosity fluids and paste. Geared motor 1/20 H.P., 4000 r.p.m. continuous duty directly coupled to speed stirring shaft 8 dia., 450 long fitted with speed control variable rheostat controller mounted in metal housing. Stirring capacity 2 to 3 kgs. of thick materials. 780 TISSUE HOMOGENISER (LOW SPEED) "PSAW" It is a multipurpose unit, suitable for low speed homogenisation of tissues and also small volume low speed stirring applications pulleydriven low speed provide high torque for grinding and homogenising of animal or vegetable tissues. Motor is 1/20 H.P., 1200 r.p.m. continuous duty, 220/230 voltsac. Coupling 3- steps pulley and belt between motor and driving shaft, rubber bush coupling between pestle shaft of homogensier and driving 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 61

63 Homogenising Cup and Rod Borosilicate heavy wall glass cup with teflon (P.T.E.F.) pestle having stainless steel shaft, capacity 30 Homogenising Speed The stepped pulley and belt arrangement provides 3 easily available speeds, 600 r.p.m., 1200 r.p.m. and 1800 r.p.m. (For Spare Teflon Pestle Homogenisers (Grinders) Different Size "PSAW" ANAEROBIC CULTURE JARS 781 CULTURE JAR B.T.L. TYPE "PSAW" Model GSI-CM2 Anaerobic modified mcintosh and fildes pattern, made of stainless steel jar with a top flange recessed for a torodial rubber sealing ring and a needle valve for evacuation and a sachet containing a catalyst. A side arm on the jar connecting to the glass tube containing semi solid lucas indicator. The jar is supplied without semi solid lucas indicator. 784/ / / / / / / / / / / / / / / / / / / / / TEST TUBE BASKET ALLUMINIUM 6" X 6". 782 CULTURE JAR "PSAW" Model GSI-CHG2 Anaerobic modified mclntosh and fildes pattern, for the safe growth of anaerobes by utilising a catalyst which is active above 0 C. The heavy glass jar 23 cm. high x 15cm. dia. has top surface ground flat and the metal cover fitted with a torodial sealing ring is held in place by hand tightening only. The cover is fitted with two needle valves for evacuation and filling and a sachet containing the catalyst. "PSAW" WEIGHT BOXES 782B REPLACEMENT PARTS FOR GSI-CM2 AND GSI-CMG2 782B1 Catalyst in model sachet. 782B2 Rubber sealing ring. 782B3 Gas packs for anaerobic culture jars. "PSAW" SODIUM WIRE PRESS 786 ANALYTICAL WEIGHT BOX "PSAW" With I.D.D.C. certificate (NPL Approved Laboratory) having of each weight 1 mgm to 200 gm. 783 SODIUM WIRE PRESS "PSAW" Model GSI-SP 13 For extruding soduim and other alkali metals. This is constructed in heavy iron casting and mild steel. The press fits on a bench by a single half inch bolt. Two legs over hanging the edge of a bench prevent rotation of the press. The plunger is machined intergal with the operating screw and is heavily nickel plated. The receiver bottle can be placed on a table which in height. The machine is supplied with one stainless steel die for extruding sodium into wire of 1 dia. OptinalAccessories for 783A Stainless Steel die with 1 hole for "PSAW" TEST TUBE STANDS 784 TEST TUBE STANDS ALLUMINIUM "PSAW" Made of thick sheet with three tires anodised. of Hole Diameter Holes 784/ / / / / / / / / / / / / ANALYTICAL WEIGHT BOX "PSAW" Made of stainless steel in polished wooden box with fractional weights and forceps. Class 'A' with works certificate having value of each weight. Capacity mgm. to gm. 787/01 1 mgm. to 20 gm. 787/02 1 mgm. to 50 gm. 787/03 1 mgm. to 100 gm. 788 ANALYTICAL WEIGHT BOX "PSAW" Made of chrome plated brass in polished wooden box with fractional weights and forceps. Class 'A' with works certificate having value of each weight. Capacity mgm. to gm. 788/01 1 mgm. to 20 gm. 788/02 1 mgm. to 50 gm. 788/03 1 mgm. to 100 gm. 789 ANALYTICAL WEIGHT BOX "PSAW" Made of brass chrome plated in polished wooden box with fractional weights and forceps. Class 'B'. Capacity mgm. to gm. 789/01 1 mgm. to 20 gm. 789/02 1 mgm. to 50 gm. 789/03 1 mgm. to 100 gm. Phone : , (O), , (M) Telefax :

64 790 PHYSICAL WEIGHT BOXES "PSAW" Brass nickel plated in wooden case. Capacity gm. 790/ / / / SPARE ANALYTICAL WEIGHT BRASS CHROME PLATE. Capacity gm. 791/ / / / / / / ANALYTICAL FRACTIONAL WEIGHT 797 RETORT CLAMP Made of alluminium alloy black, rinkle painted with steel rod to grip 15 to 798 RETORT CLAMP Brass moulded with steel rod copper oxidised/chrome plated to grip 15 to 799 RETORT CLAMP Cross pattern made of alluminium alloy black wrinkle painted with steel rod to grip 20 to 65 circles. Jaws lined with 800 RETORT CLAMP Cross pattern brass moulded with steel rod, copper oxidised/chrome plated to Class 'A' in wooden sliding box with forceps and rider. 793 ANALYTICAL FRACTIONAL WEIGHT 801 CONDENSER CLAMPS Brass moulded with steel rod, copper oxidised/chrome plated to grip 20 to 65 circles. Jaws lined with cork. Class 'A' round plastic box without forcep. 802 CONDENSER CLAMPS Made of alluminium alloy black wrinkle painted with steel rod to grip 20 to ANALYTICAL FRACTIONAL WEIGHT Class 'B' in round plastic box. 803 CONDENSER CLAMPS with 3 prong made of brass quick grip nickel plated arms covered with rubber sleevings to 795 DISPENSING BALANCE "PSAW" Without weight box. 804 CONDENSER CLAMPS Capacity gm. 795/01 50 Foru prong made of brass, large size to hold Upto 125 circles. "PSAW" LABORATORY CLAMPS AND STANDS 796 UNIVERSAL CLAMP Sheet metal, diepressed, felt lined to hold upto 40 dia., chrome plated. 804A CONDENSER CLAMPS Four prong made of alluminium alloy, large size to hold upto 125 circles. psawindia@sify.com, psawindia@gmail.com Website :

65 805 CONDENSER CLAMPS Brass with three prong covered with rubber sleeving with mild steel rod to hold upto 75 circles. 806 CONDENSER CLAMPS 815 RETORT STAND The base is mild steel strip, with mild standing evenly on plain surface, finished with powder coating. The rods made tested for mounting perpendiculary to bases. Shape Base Size Rod Rod Length dia. Mm. 815/01 Rectangular 200x /02 Rectangular 225x Alluminium with three prong covered with rubber sleeving with mild steel rod to hold upto 75 circles. 807 CONDENSER CLAMPS 816 TRIPOT STAND For use with burners 200 mm high circular or triangular Tops. three prong double key spring action clamps made of alluminium with mild steel rod to hold upto 100 circles. 808 BURETTE CLAMP Fisher type double for holding two burettes without obstructing the view of graduation, with secure gripping 809 BURETTE CLAMP Fiasher type, single. 810 BOSS HEADS Cast iron for use with retort and condenser clamps, black painted, with strong thumb screws to hold upto 18, rods. 811 BOSS HEADS Small size to hold upto 12 rods with brass T screw. 812 BOSS HEADS Made of alluminium alloy casting wrinkle black painted with mild steel chrome plated T-screws to hold rods upto BOSS HEADS Made of brass casting, copper oxidised, chrome plated with brass T-screw to hold 817 RINGS For use with stands fitted with boss head black/grey hammertone finish. Dia. (inches) 817/01 50 (2") 817/02 75 (3") 817/ (4") 818 CRUCIBLE TONG, DIEPRESSED. Cat. Length Material (Inches) 818/01 6" Mild Steel C.P. 818/02 6" Brass C.P. 818/03 6" Stainless Steel 818/04 8" Mild Steel C.P. 818/05 8" Brass C.P. 818/06 8" Stainless Steel 818/07 10" Stainless Steel 818/08 12" Stainless Steel 818/09 15" Stainless Steel 818/10 18" Stainless Steel 819 SPATULA STAINLESS STEEL BOTH ENDS FLAT Length (inches) 819/01 4" 819/02 5" 819/03 6" 819/04 8" 819/05 10" 820 SPATULA STAINLESS STEEL With one end spoon and other end flat. Length (inches) 820/01 4" 820/02 5" 820/03 6" 820/04 8" 820/05 10" 814 BOSS HEADS Made of mild steel strip, with mild steel T- screws.all chrome to hold clamp rod upto 821 SPATULA WIRE TYPE STAINLESS STEEL. Length (inches) 821/01 6" 821/02 8" 3724, Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 64

66 822 TONGS FOR HOLDING FLASKS 830 CORK BORER BRASS 200 long made of stainless steel jaws, lined With cork. Made of heavy gauge material plated, set of 6 borders. chrome 831 CORK BORER BRASS 823 TONGS FOR HOLDING BEAKERS 250 long made of stainless steel jaws, lined With cork. 824 STAINLESS STEEL BEAKERS Capacity 824/ / / / / HOFFMAN'S SCREW CLIP Brass chrome plated. Size mm (Inches) 825/01 12 (1/2") 825/02 18 (3/4") 825/03 25 (1") 826 MOHR'S CLIP WIRE TYPE Made of heavy gauge material chrome Plated, set of 12 borers. 832 CORK BORER Made from thick brass pipe chrome plated German pattern packed in card board box, set of 6 borers. 833 CORK BORER Made from thick brass pipe chrome plated German pattern packed in card board box, set of 12 borers. 834 CORK BORING MACHINE Hand operated with screw type shaft. Body is made of cost iron painted with attractive grey hammertone. Machine is supplied with nine borers of different sizes made of hardened steel. A clamp is provided to hold the cork in position and an ejector for removing the 835 STANDARD BUNSEN BURNER 827 TEST TUBE HOLDER Chrome plated. Giving narrow pointed long flame, mounted on heavy base 828 SWAN NECK WATER TAP Brass chrome plated. Type 828/01 One way 828/02 Two way 836 STANDARD BUNSEN BURNER WITH STOPCOCK Mounted on heavy base and brass pipe. Ht. 829 GAS TAP Brass copper oxidised/chrome plated. Type 829/01 One way 829/02 Two way 829/03 Three way Phone : , (O), , (M) Telefax :

67 837 MECKER BURNER For short but wide flame and high temperature. Ht. 160, Top MECKER BURNER WITH STOPCOCK 842 THREE JAW SELF CENTRING SCROLL TYPE CHUCK "PSAW" Capacity 6 to 125 with long jaws. "PSAW" BURNERS FOR GLASS BLOWING 843 BLOW PIPE BURNER "PSAW" Special quality, for large flame and high temperature, with two air and gas cocks. 844 BLOW PIPE BURNER NOISLESS "PSAW" With gas and oxygen cocks. 845 UNIVERSAL BLAST BURNER "PSAW" For short but wide flame and high temperature. Ht. 160 To 25 mm With three stopcock for air, gas oxygen with three nozzles. Fitted on heavy metal base with ball to adjust 839 TELCU BURNER WithAir Control, Ht. 160, Tube dia. 13 "PSAW" GLASS BLOWING TOOLS & MACHINERY 846 HAND TORCH NOISELESS "PSAW" Special quality, with two stopcock made on imported pattern with three nozzles for large medium and fine flame. "PSAW" GLASS CUTTING MACHINES AND TOOLS 840 GLASS BLOWING LATHE "PSAW" Double chuck with heavy moulded bed, burner and carbon plate holder. Very suitable for the production of standard glass joint, internal seal, flanges, bulb blowing, graded seals, glass to metal seals, stopcock parts. Pinch making tubulures, neck forming etc. Dimenson and Data Spindle bore : 40 Chuck bore : 40 Max. distance between the Chuck faces : 410 Chuck Size : 125 Max. working dia. : 200 Chuck variable speed between r.p.m. : 80 to 250 STANDARD ACCESSORIES :- 1. Head stock and 3 jaw chuck. 2. Tail stock and 3 jaw chuck. 3. Electric motor 1/4 H.P. AC single phase with pulley. 4. Carbon plate holder. 5. V-belt. "PSAW" GLASS BLOWING LATHE 6. Blast burner with 3 stopcock. 841 GLASS BLOWING LATHE "PSAW" DOUBLE CHUCK Same as 840 but suitable for handling bigger sizes of glass tubing flasks. Dimension and Data Spindle bore : 60 Chuck bore : 60 Max. distance between the Chuck faces : 755 Chuck Size : 200 Max. working dia. : 225 Chuck variable speed : 80 to 250 r.p.m. Between STANDARDACCESSORIES :- 1. Head stock and 3 jaw chuck. 2. Tail stock and 3 jaw chuck. 3. Electric motor 1/2 H.P. AC single phase with pulley. 4. Carbon plate holder. 5. V-belt. 847 GLASS TUBE CUTTING MACHINE, DRY CUTTING "PSAW" Fitted on heavy metal stand with 1/2 H.P. 220 volts Ac single phase motor, with steel cutting wheel. A hard hylum platform for placing the tube a support rod for adjusting length of tube are provided. 848 GLASS TUBE CUTTING MACHINE, WET CUTTING "PSAW" Most suitable for smooth cutting of hard glass, quartz glass tube, rods, syringes and other laboratory glassware. Glass tubes from 6 to 150 can be cut. With carborundum wheel 12" dia. With water recirculation pump. 849 GLASS TUBE CUTTING MACHINE, WET CUTTING "PSAW" Same as Cat. 848 but with diamond impregnated wheel 10" dia. 850 GRIDING MACHINE "PSAW" Production type for grinding of interchangeable ground glass joints. Heavy construction, all parts including motor fully enclosed. A125 three jaw chuck, motor 1/2 H.P. 220 volts AC single phase, 4 speed 851 GRINDING DISC OF IRON "PSAW" 150 mm dia. for use with Cat. 850 for surface griding. 852 IRON CONE AND SOCKETS For griding interchangeable ground glass joints. Size 852/01 B 5 852/02 B 7 852/03 B /04 B /05 B /06 B /07 B /08 B /09 B /10 B /11 B /12 B /13 B 55 psawindia@sify.com, psawindia@gmail.com Website :

68 853 PENTOGRAPH MACHINE "PSAW" 856 DIVIDING MACHINE "PSAW" For burettes, centrifuge tubes, etc. Manually operated all metal construction with sunmica top base. The machine can draw 250 lines 857 ATTACHMENT FOR HOLDING MEASURING CYLLINDER For Cat STOPCOCK OPENING MACHINE Capable of extracting jammed stoppers. 859 SOCKET FORMING TOOLS Brass hexagonal with wooden handle. Size 859/01 B 5 859/02 B 7 859/03 B /04 B /05 B /06 B /07 B /08 B /09 B /10 B /11 B /12 B /13 B SOCKET FORMING TOOLS Made of carbon hexagonal with wooden handle. Size 860/01 B 5 860/02 B 7 860/03 B /04 B /05 B /06 B /07 B FLASK HOLDERS Adjustable with brass alloy arms, with wooden handle (Mnetion weather for flat, round or conical type of flasks). Size 861/ / / / "PSAW" GRADUATION MACHINES All metal construction, vertical pattern precision workmanship, complete with one scale plate consisting of four plates in which three plates are inscribed with 0-9 figures and the fourth for other figures like 854 ATTACHMENT FOR HOLDING MEASURING CYLLINDERS OF DIFFERENT SIZE "PSAW" For Cat ATTACHMENT For engraving letters and figures on clinical thermometers. One set of master plate engraved with "1 min," 1/2" "Trademark" and "Made in India". For pentograph machine Cat PSAW" SOCKET FORMING TOOLS 862 ROLLER ADJUSTABLE IN HEIGHT Comprising of two rollers 65 dia. with lateral adjustment for handling glass tubing 10 to 200 dia. mounted on heavy iron 863 ROLLERS VERTICAL ADJUSTABLE Comprising of two rollers, V-shape,mounted on heavy stand. 864 MINIATURE TOOL KIT Comprising set of 6 reamers, prod, glass cutting file and one forcep. 865 SWIVAL MADE OF POLISHED BRASS Size 865/ / FORCEPS INSULATED MADE OF STEEL Size 866/ / / ASBESTOS GLOVES HAVING FLANNEL LINING 5 FINGER TYPE Size 867/ / / CARBON PLATES Size 868/01 6 x 50 x /02 6 x 50 x /03 6 x 75 x /04 6 x 75 x /05 12 x 50 x /06 12 x 50 x /07 12 x 75 x /08 12 x 75 x CARBON RODS size D x L () 869/01 6 x /02 6 x /03 8 x POLARISCOPE "PSAW" Consisting of an electric lamp housing fitted with ground glass and a polariser. In front of the polariser is fitted a analyser which can be rotated along its axis over a graduated circular scale. The analyser can be moved forward and a backward on a brass rod. Diameter of polariser is 15 cms., and analyser is 5 cms. works on 220 volts AC/DC 871 CARBORUNDUM POWDER Mesh 871/ , Opp. Kali Bari Mandir, Ambala Cantt Haryana (India) 67

69 872 FINISH POWDER "PSAW" BIOLOGICAL EQUIPMENT & WOODEN WARES 873 SLIDE BOX "PSAW" Framework with finger joints fabricated out of teakwood with sunmica top and plywood bottom. Wooden grooves for storing 3" x 1" glass sides in vertical position individually. Inside bottom covered with velvet and inside top with printed index. Provided with brass chromium plated hinges, clips and card frame. Finished in natural colour nitro-cellulose lacquer. Capacity 873/ slides 874 SLIDE BOX "PSAW" Similar to 873 for 2" x 2" transparency slides. Capacity 874/ slides 874/02 50 slides 874/03 25 slides 875 SLIDE TRAY ALLUMINIUM "PSAW" Suitable for processing and storing 3" x 1" glass slides. Fabricated out of 22 SWG alluminium sheet fully anodised to avoid effect of heat and chemicals etc. Capacity 20 slides. 876 SLIDE CABINETS "PSAW" For storing slides individually in vertical position with 12 wood grooves. Framework made of 15 plywood with top and sides covered with sunmica laminated sheet. Door provided with best quality lock is strongly hinged on brass hinges and is lined with foam to prevent entry of dust. Base finished in enamel paint, drawers made of teak wood framework with plywood bottom are fitted with index card frame, puller knob and restraining level. Inside bottom of drawers is covered with velvet sheet. Drawers move on steel angle. Printed index cards placed ion the extra drawers provided in the base and fitted with phosphor bronze clip to keep index cards intact. 876C FOR STORING 2" X 2" TRANSPARENCY SLIDES IN VERTICAL POSITION. 876C/01 Cabinet for 525 slides, consisting of 5 drawers each for 105 slides, arranged in single row. 876C/02 Cabinet for 1050 slides consisting of 6 drawers each for 877 SLIDE CABINET-UNIVERSAL MODEL "PSAW" For 3" x 1" glass slides in Horizontal as well as vertical position. Frame work made of 15 mm plywood with top and sides covered with Sunmica laminated sheet. Cabinet divided into two compartment, upper compartment consisting of 30 alluminium in two vertical rows and the lower compartment consisting of 5 drawers each for 200 slides. Provided with glass door with locking arrangement. Printed index cards placed in the extra drawer provided in the base with 878 HERBARIUM PRESS FOR LABORATORY USE "PSAW Made of 18 thick non-warping plywood provided with teakwood re-in forcement. Finished with deco enamel paint. Tifting type bolts with fly nuts upper 879 HERBARIUM PRESS FOR FIELD USE "PSAW" Teakwood batons framework. Leather strips provided for putting uniform and sufficient pressure. finished in natural colour nitrocellulose lacquer. 880 INSECT STORAGE BOX "PSAW" Framework with finger joints fabricated out of teakwood with plywood top and bottom. 5 thick cork sheet pasted inside top and bottom. Double wall construction for making box air tight and pest proof. Fumigant chamber with sufficient perforations for insecticide. Inside glazed white with air paper. Provided with brass chromium plated hinges, card frame and clips. Finished in natural colour nitrocellulose lacquer. Size 880/01 18" x 12" x 3" 880/02 15" x 10" x 3" 876A 876B FOR STORING 3" X 1" GLASS SLIDES (IN VERTICAL POSITION) 876A/01 Cabinet for 500 slides consisting of 5 drawers each for 100 slides, arranged in single row. 876A/02 cabinet for 1000 slides consisting of 10 drawers ach for 100 slides, arranged in single row. 876A/03 Cabinet for 2000 slides consisting of 10 drawers each for 200 slides, arranged in single row. 876A/04 Cabinet for 5000 slides, consisting of 25 drawers each for having 200 slides, arranged in two vertical rows, each row separate door and locking arrangement built on 6" high legged door. 876A/05 Cabinet for slides consisting of drawers each for 200 slides, arranged in two vertical rows, each row having separate doors and locking arrangement built on 6" high FOR STORING 3" X 1" GLASS SLIDES (IN HORIZONTAL POSITION) 876B/01 Cabinet for 500 slides, consisting of 25 Nos. alluminium anodised trays each for 20 slides, arranged in single row provided with disappearing type door. 876B/02 Cabinet for 1000 slides, consisting of 50 Nos. alluminium anodised trays each for 20 slides, arranged in two rows. Cabinet provided with brass hinged single doors with lock. 876B/03 Cabinet for 200 slides, consisting of 100 Nos. 881 INSECT DISPLAY AND STORAGE SHOW CASE "PSAW" Similar to box but with thick non rattling glass in wooden frame on top instead of plywood. Size 881/01 18" x 12" x 2½ 881/02 15" x 10" x 2½ 882 INSECT SHOW CASE CABINET (SMALL) "PSAW" Framework fabricated out of commercial board covered with teak ply. Single door with dust seal is mounted on strong hinges and is provided with locking arrangement. Showcase of size 18" x 12" x 2", as per details given above, slide smoothly on wooden batons. Cabinet on 6" high legged s t a n d. W e l l f i n i s h e d i n s p i r i t polish. Phone : , (O), , (M) Telefax :

70 883 INSECT STRETCHING BOARD ADJUSTABLE "PSAW" Made of teakwood, 6mm, thick cork sheet covered with glazed paper pasted on top. Smoothly adjustable from 0 to CHART CABINET "PSAW" Folding type, for keeping 100 charts in hanging position. Teakwood with plywood paneling. 10 hangers with 10 hooks on each hanger. Hangers slide on wooden channel for convenient sorting of charts. Door with best quality lock index inside door. Can be folded into 6" high parcel and can be assembled by tightening just for screws. 884/01 For 40" x 30" charts. 885 REFERENCE CHART CABINET "PSAW" Teak framework, Covered with sunmica. Drawers are made of teakwood with mica on front. Drawers provided with index card frame, puller knob with chrome plated steel rod in the centre. On the rod moves a metal plate (Finished in enamel paint) for keeping the cards in position. The metal plate cen be adjusted at any desired position with the help of a lever. To Prevent drawer from coming out of the cabinet a restraining lever is provided. if desired the drawer can be taken out by moving the lever upward. finished in natural colour nitro-cellulose lacquer. For Type 885/01 5"x3" Cards 6 drawers in 2 vertical rows. 885/02 5"x3" Cards 12 drawers in 3 vertical rows. 885/03 5"x3" Cards 18 drawers in 3 vertical rows. 885/04 5"x3" Cards 24 drawers in 4 vertical rows. 885/05 6"x4" Cards 6 drawers in 2 vertical rows. 885/06 6"x4" Cards 12 drawers in 3 vertical rows. 885/07 7"x4" Cards 6 drawers in 2 vertical rows. 886 WOODEN STAND "PSAW" For Laboratory use, made of teakwood, finished inspirit polish. 886/01 Staining racks for 12 dropping bottles of 125 size. 886/02 Staining racks for 12 dropping bottle of 60 size. 886/03 staining racks for 12 dropping bottles of 30 size. 886/04 Test tube stand with 6 holes and 6 pages. 886/05 Test stand with 12 holes and 12 pages. 886/06 Test tube stand with 13 holes and 6 pages. 886/07 Burettes stand for one burette. 886/08 Burette stand for two burettes. 886/09 Funnel stand for one funnel. 886/10 Funnel stand for two funnels. 886/11 Pipette stand for 12 pipettes kept in vertical position. LABORATORY RUBBER TUBING & COCKS 887 LABORATORY RUBER TUBING EXTRA COST SOFT QUALITY. Approx. 887/ / / / / PRESSURE RUBER TUBING SUPERIOR QUALITY. Approx. Bore Wall thickness 888/ / / / / / / SILICONE TUBING (TRANSLUCENT). Outer Dia. Boredia Wall thickness 889/ / / / / / / / / / / / RUBBER CORKS. Top Dia. Bottom Dia. Height ±0.2 ±0.2 ± / / / / / / / / / / / / / / / / / / / / / SILICON RUBBER CORKS (TRANSLUCENT). Bottom Dia. Top Dia. Height. ±0.2 ±0.2 ± / / / / / / / / / / / / psawindia@sify.com, psawindia@gmail.com Website :

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