PT IWAKI GLASS INDONESIA

Transcription

1 Table of Content Company Profile Technical Information Product Beaker & Flask Volumetric Ware Centrifuge Condenser Funnel and Column Plant Culture Tubes & Dish Apparatus Others

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3 Company Profile We are PT IWAKI GLASS INDONESIA Manufactured Laboratory Glassware Established in September 1991 Product Range Volumetric Ware, Burette, Test Tube, Beaker, Plant Culture, Color Tube (Nessler), Centrifuge Tube, Flask, Funnel, Condenser, Column, Bottles, Tubes, Aspirator, Soxhelet, Water Still, and Others. Factory Address Jl. Raya Rancaekek, Km Kawasan Industri Dwipapuri Abadi, Blok N 8, Sumedang, Phone/Fax: / igi _sales@melsa.net.id Production Facilities Test Tube Machine, Blowing Stopper Machine, Electric Conveyor Kiln, Center Less Grinding, Bottom Sealing Machine, Flask Blow Machine, Beaker Machine, Calibration Machine, Printing Machine, Sealing Lathe Machine, Rotary Machine, Tooling Machine, Grinding Machine, Internal Score Cutter Machine, Bench Burner, Batch Klin, Inflame Cutter, Tip Forming Machine, Tip Hole Machine, Coil Winding Machine, etc. 3

4 Production Line Fabrication Line Table Process Machine Process Grinding Process 4

5 Volumetric Line Calibration Process Printing Process Packing Process 5

6 Test Tube/ Beaker Line Beaker Process Test Tube Process 6

7 Warehouse 7

8 Maintenance Activity (Supporting Production) 8

9 PT IWAKI GLASS INDONESIA has set up and has been maintaining and integrated Quality Management System ISO 9001 :

10 We has Set Up Vision and Mission Vision Strengthen our current bussiness and improve profitability with challenging high efficiency, new business and new customer. Mission Achieve improvement of production and sales with safety. Achieve each target for improving the quality of work on schedule (efficiency, selection %, cost reduction and better quality). Keep watching the change of market, and take quick actions. Obtain better ability for the improvement our business. 10

11 Technical Information IWAKI brand borosilicate glass 1. Composition 2. Viscosity 3. Physical Property 4. Thermal Property 5. Mechanical Property 6. Electrical Property 7. Optical Property 8. Chemical Property 9. Mechanical Strength of Internal Pressure volumetric glassware 1. Testing of Volume 2. Volume Tolerance 3. Color Coding 4. Batch Numbering Service Care and Maintenance of Laboratory Glassware 11

12 technical information IWAKI brand borosilicate glass PT IWAKI GLASS INDONESIA manufacture Laboratory Glassware use IWAKI brand borosilicate glass. 1. Composition Chemical composition is given in Table 1. IWAKI brand borosilicate glass is characterized by low coefficient of linear thermal expansion and high thermal shock resistance, because Na 2 O and K 2 O contents are low while it contains high B 2 O 3. Abrasion as well as scratch and squeeze hardness is also excellent. Due to its superior melting technique. IWAKI brand borosilicate glass does not require fluxing agents and, therefore, neither bubble nor coloring appear even during fabrication process by gas. Table 1 Composition Composition Percentage Approx Si % AI % Fe % B 2 O % Na % K % 12

13 technical information 2. Viscosity Glass has an infinite viscosity under normal temperature and will deform only at temperature which approaches its strain points. Its viscosity normally between ~10 12 poises. Viscosity is one of characteristic properties for measuring glasses. Table 2 shows viscosity of IWAKI brand borosilicate glass and figure 1 shows Viscosity temperature curve. Working Point Table 2 Viscosity Softening Point Annealing Point Strain Point Viscosity 10 4 poises poises poises poises Temperature 1,252 0 C C C C Figure 1. Viscosity/Temperature Curve Log 10 Viscosity 1 Poises ,000 1,200 1,400 1,600 Temperature 0 C 13

14 technical information 3. Physical Property Table 3 Physical Property Remarkable point of IWAKI brand borosilicate glass is low coefficient of linear thermal expansion, as shown in table 3. It is also one of characteristic properties that density is low, compared with metal and soda lime glass. Description Specific heat (25 0 C) Average (25 0 C C) Thermal conducitivity (25 0 C) Thermal conducitivity (100 0 C) Value 0.17 cal/g. 0 C cl/g. 0 C cl/cm.sec. 0 C cal/cm.sec. 0 C Expression of Thermal Stress αε Τ δth =...(1) 2(1 ε ) δth Ε α Τ ε : Thermal stress kg/cm 2 : Young s module kg/cm 2 : Linear expansion coefficient 1/ 0 C : Temperature difference 0 C : Poisson ratio Linear coefficient of expansion 32.5 x 10-7 / 0 C (0 0 C ~ C) Density 2.23 g/cm 3 4. Thermal Property Glass normally fails as a result of sudden cooling or heating. The surface of glass is subjected to tensile stress during cooling and compression stress during heating. Failure often results from the tensile component of stress, even when the load is applied in compression. Glass is much stronger under compressive loads than under tensile loads. The reason being that tensile stress applied on the surface of glass becomes stronger than maximum strength of glass. As shown on formula (1) the lower the coefficient of thermal expansion, the higher the thermal resistance. Hence, IWAKI brand borosilicate glass is strong and durable against thermal shock. In general, thermal endurance of glass defends on form, condition of finishing, etc. Figure 2 shows rates of linear expansion coefficient and temperature difference in thermal stress for 3 different wall thicknesses of glass plates. Temperature Difference in Thermal Stress ( 0 C) Figure 2. Thermal Shock Resistance IWAKI borosilicate Glass (a) 150 mm x 150 mm x 3 mm (b) 150 mm x 150 mm x 6 mm (c) 150 mm x 150 mm x 13 mm Linear Expansion Coefficient (X10-7 / 0 C) 14

15 technical information 5. Mechanical Property Fracture occurs at the maximum point of tension. The theoretical Strength of glass is 200,000 kg/cm 2. However, breaking strength is commonly found to occur at tensile strenght of about 500 kg/cm 3, because of surface scratch and thermal stress formation when designing glass components, or during fabrication and transportation, etc. Thus glass breakages are very much dependent on: Method of production Method of Fabrication Method of heat treatment Actual usage and care IWAKI formulates glass components with the consideration of safety measures of several folds. IWAKI borosilicate glass is stronger than commercial glass, because of its mechanical strength which prevents surface scratch. Table 4 Mechanical Properties Young s Module 6.4 x 10 5 kg/cm 2 Poisson s Ratio 0.20 Shear Modules 2.7 x 10 5 kg/cm 2 Knoop Hardness (100 g) 418 KHN Bending Strength 4~7 x 10 2 kg/cm 2 Design Stress (Safety factor) 67 kg/cm 2 Table 4 shows the mechanical properties of IWAKI borosilicate glass. 6. Electrical Property Glass is widely used in the electrical industry as insulator, lamp and parts for electronic tube, etc. IWAKI brand borosilicate glass has a large dielectric power, high volume resistance, high surface resistance and a smooth solid surface. It also has a low dielectric loss without carbonizing by action of arc and conductivity. Table 5 Electrical Properties Dielectric strength (Thickness 0.1 mm) 4,800kV/cm Volume resistivity (log 10 ) (25 0 C) (250 0 C) (350 0 C) 15 Ω. cm 8.1 Ω. cm 6.6 Ω. cm Dielectric power factor (1 MHz 20 0C) 0.50 % Dielectric constant (1 MHz 20 0C) 4.6 Dielectric loss 0.4 % Figure 3, 4, 5 show the characteristic of electrical properties and table 5 indicates the detailed property data. 15

16 technical information Figure 3. Volume Resistivity vs Temperature of Glass Figure 4. Dielectric Power Factor vs Temperature Figure 5. Dielectric Constant vs Temperature of Glass Volume Resistivity (log 10 Ω cm) Dielectric Power Factor (1 MHz) Temperature of glass ( 0 C) Temperature of glass ( 0 C) Percentage of Transmission (%) Dielectric Constant (1 MHz) Temperature of glass ( 0 C) 7. Optical Property IWAKI brand borosilicate glass can highly transmit light, due to use of refined materials containing a low percentage of iron. Its Refractive Index (nd) is Figure 6 shows spectral transmittancy. Figure 6. Spectral Transmittancy Wave Length (nm) Wave Length (nm) 16

17 technical information 8. Chemical Property Chemical durability of glass means chemical resistance towards chemical attack. The surface of glass is constantly under attack by moisture, carbonic acid gas, etc. from the air. Durability is measured by the rate of resistance of glass to chemical corrosion. Corrosive amount of IWAKI brand borosilicate glass against acid material and distilled water is extremely low, compared with other glasses. Following figures show weight loss of IWAKI brand borosilicate glass. a. Distilled water Solubility of Alkali 0.06 ml (100 0 C, 1 hr, 300~500 particle test) Weight loss of surface mg/cm 2 (100 0 C, 6 Hrs) b. Moisture (Weight loss of surface mg/ cm 2 ) Exposing Time HR 1/2 HR 1 HR 2 HR 3 HR 4 HR 6 HR 8 HR C (1.05 kg/ cm 2 ) C (24.5 kg/ cm 2 ) c. Acid, Alkali (Weight loss mg/cm 2 ) IWAKI brand borosilicate glass is inert to almost all materials with the exception of hydrofluoric acid, phosphoric acid and hot strong caustic solutions. Hidrofluoric acid has the most serious effect. However, the rate of attack of alkaline solution is not excessive, if not highly concentrated and the room temperature. The rate of attack increace as the temperature exceeds 40 0 C. Figure 7, 8, 9, and 10 show rates for both speed of corrosion by NaOH and fluoric acid, and weight loss against alkali. 5 % HCI 24 Hrs C 5 % NaOH 6 Hrs 99 0 C N/50 Na 2 CO 3 6 Hrs C

18 technical information Figure 7. Corrosion by NaOH Solution Figure 8. Corrosion by Fluroid Acid Temperature ( 0 C) Temperature ( 0 C) Figure 9. Durability vs Alkali Figure 10. Durability vs Alkali Weight loss (mg/cm 2 /50 hrs) Weight loss (mg/cm 2 /hr) Speed of Corrosion (mm/year) Speed of Corrosion (mm/year) PH Concentration (%NaOH) 18

19 technical information 9. Mechanical Strength of Internal Pressure Mechanical strength of IWAKI brand borosilicate glass tubes in various diameters and thicknesses at 25 0 C calculated from the following formula. 2 1 ( d / D) p =.δ ( d / D) P : Mechanical strength of internal pressure (kg/cm 2 ) δ : Design stress (67 kg/cm 2 ) (The factor of average stress of cutting direction against inner wall of glass tube is considered to be twice) d : Inside diameter D : Outside diameter Figure 11. Mechanical strength of internal pressure of IWAKI brand borosilicate glass tubes Mechanical Strength of Internal Pressure (kg/cm 2 ) Outside Diameter of Tube 19

20 technical information Volumetric Glassware 1. Testing of Volume (Conform to ISO 4787) a. Unit Volume The unit of volume shall be the cubic centimeter (cm 3 ) for millilitre, the cubic decimeter (dm 3 ) for litre (l) and cubic millimeter (mm 3 ) for microlitre (µl). b. Reference Temperature The standard temperature of volumetric laboratory ware is intended to contain or deliver its nominal volume (nominal capacity) shall be 20 0 C. When it is necessary in tropical countries to work at an ambient temperature considerably above 20 0 C, and these countries do not wish to use the standard reference temperature of 20 0 C, it is recommended that they adopt a temperature of 27 0 C. d. Factors affecting the accuracy - Temperature of vessel - Temperature of liquid - Cleanliness of glass surface e. Setting of the meniscus Most items of volumetric glassware employ the principle of setting or reading a meniscus (the interface between air and the liquid the volume of which is being measured) against a reference line or scale. c. Apparatus and Material - Balance A laboratory balance is required with sufficient capacity to weight the loaded vessel. The balance shall have discrimination not greater than 1/10 of the limits of error of the instrument to be tested. The balance shall have dimensions to accept the size of the vessels which need to be weighed. - Thermometer Meniscus Graduation Line Eye position A thermometer is required to measure the temperature of the water. Its limit of error shall be C. Eye - Barometer Eye parallel with meniscus A barometer capable of providing atmospheric pressure measurement. The barometer should preferably have limits of error of 1 mbar (100 Pa). Eye - Water Eye not parallel with meniscus Pure water, distilled or deionized water, suitable for general laboratory purposes, shall be used 20

21 technical information f. Testing Procedure General The vessel to be tested shall be cleaned and kept filled with pure water until shortly before required. Vessel adjusted to contain (Type In) shall then be dried, for example by rinsing with ethanol and using a current of warm air. Vessel adjusted to deliver (Type Ex) shall be appropriately cleaned. Temperature conditions All test shall be carried out in a room, the temperature of which is constant to at least 1 0 C/h. Tare The vessel to be tested, or a weighing bottle if a vessel intended for delivery is to be tested, shall be appropriately weighed, i.e. to an accuracy better than 10% of the tolerance laid down. Filling Type In (e.g. Volumetric Flasks and Graduated Cylinders). The contained quantity of liquid correspond exactly to the capacity indicated on the instrument. Type Ex (e.g. Pipettes and Burettes). The delivered quantity of liquid correspond exactly to the capacity indicated on the instrument. Vessel adjusted to deliver shall be clamped in a vertical position and filled to a few millimeters above the graduation line to be tested; any liquid remaining on the outside of the jet shall be removed. The setting shall then be made by running out the surplus water through the jet. Weighing The filled vessel or weighing bottle shall be weighed and the temperature of the water shall be measured using a thermometer graduated and accurate to C. g. Calculation of volume The general equation for calculation of the volume at the reference temperature of 200C, V20, is as follows: V (20 0 C) = [I L - I E ] x [1/(ρ w - ρ A )] x [1 - (ρ A /ρ B )] x [1- γ (t- 20)]...(1) Where: I is the balance reading of vessel with water, L in grams; I is the balance reading of empty vessel, in grams; E A ρ is the density of air, in grams per millilitre; ρ is the density of the balance weights, in grams B per milliliter; ρ is the density of water at t 0 C, in grams per w milliliter; γ is the coefficient of cubical thermal expansion of the material, in reciprocal degrees Celcius; t is the temperature of the water used in testing, in degrees celcius Vessel adjusted to contain shall either be filled to a distance of a few millimeters above the graduation line to be tested. The final setting to the line shall be made by withdrawing the surplus water by means of a glass tube drawn down to a jet or, in the case of pipettes adjusted to contain, by means of filter paper. 21

22 technical information 2. Volume Tolerance of Volumetric Ware Burettes (Conform to ISO 385) Graduated Pipettes (Conform to ISO 835) Volume ml Graduation ml Tolerance Class A ml Volume ml Graduation ml Tolerance Class A ml ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 0.1 One Mark Pipettes (Conform to ISO 648) One Mark Volumetric Flask (Conform to ISO 1042) Graduated Measuring Cylinder (Conform to ISO 4788) Volume ml Tolerance Class A ml Volume ml Tolerance Class A ml Volume ml Tolerance Class A ml 0.5 ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ,000 ± ,000 ± ± ± ± ± ± ± ± 2,5 1,000 ± 5 2,000 ± 10 22

23 technical information 3. Color Coding Pipettes Color Coding (Conform to ISO 1769) Coding System for one-mark pipettes Coding System for graduated pipettes Volume ml Color code bands Volume ml Graduation ml Color code bands black 1 1 blue 2 1 orange 3 1 black 4 2 red 5 1 white 6 2 orange 7 2 green 8 1 blue 9 1 black 10 1 red 15 1 green 20 1 yellow 25 1 blue 30 1 black 40 1 white 50 1 red yellow green red white orange blue white black orange green yellow red black green yellow green red white black orange green red blue orange yellow white green orange black 23

24 technical information 4. Batch Numbering The batch number records the date of production and other parameters. If the batch number of the product is known, the individual result at the date of production can be easily accessed anytime for traceability. Batch number printed on each product of volumetric Ware : Measuring Pipet, Volumetric Pipet, Measuring Cylinder, Volumetric Flask and Buret. The readings : Batch number : 17Z number with square (reading start from the small number) Z Letter with square 14 Number with triangle Define of Batch Certificate no.: code of month; code of week; code of year Example: For Measuring Cylinder: For Volumetric Flask: How to get Batch Certificate from IGI website? Step: 1. Please enter to our website 2. Choose Batch Certificate Panel 3. Login to batch certificate with User id and Password 4. Choose of product code and batch no. 24

25 Service PT IWAKI GLASS INDONESIA Manufactured Laboratory Glassware If some users have may specialized require or non standard laboratory glassware, we pleased to offer service to customers such as: Repair Special order (Custom made glassware) Individual test certificate volume Pleased free to call PT Iwaki Glass Indonesia or our authorized distributor. 25

26 technical information Care and Maintenance General Precautions - Never drink from any laboratory product to avoid any possibility of personal injury of health hazard. - Do wear appropriate protective clothing, eg: lab coats, face mask, gloves, etc when do any laboratory activity. - Use chemical carefully. Glass will be attached by hydrofluoric acid, hot phosphoric acid and strong hot alkalis. So glass should never be used to contain or to process these materials. - Do not use laboratory glassware that is etched, scratched, chipped and cracked. That is prone to breakage. - Do not use stirring rods with sharp ends when stirring solutions in glass vessel to avoid scratch the glassware. Or use Teflon rods to prevent scratching the inside of vessel. - Do not mix sulfuric acid with water inside a cylinder. The heat from the reaction can break the base of cylinder. - Hold beakers, bottles, and flasks by the sides and bottoms rather than by the tops. The rims of beakers or necks of bottles and flask might break if used as lifting points. Be especially careful with multiple neck flask. Heating and Cooling - Do not put hot glassware on cold or wet surface, or cold glassware on hot surface. It may break with temperature change. - Do not heat glassware that is etched, cracked, nicked or scratched. Such defect reduce the thermal strength, making the glassware more prone to breakage. - Do heat vessels gently and gradually to avoid breakage by thermal shock. - Glassware with thick walls such as bottles and jars should not be heated over a direct flame or comparable heat source. - Be sure to check laboratory and instruction manuals when working with heat source. - Always use a hot plate larger than the vessels being heated. - Adjust bunsen burner to get large soft flame. It will heat slowly and more uniformly and use a wire gauze with ceramic centre to diffuse the flame. - To avoid breakage while clamping glassware, use coated clamps to prevent glass to metal contact, and do not use excessive force to tighten clamps. 26

27 technical information Cleaning - Wash laboratory glassware as soon as possible after use to avoid hard residues or it may become impossible to remove the material remain. Use biodegradable, phosphate free detergent for laboratory use. - All glassware must be absolutely grease free. The safest criteria of cleanliness is uniform wetting of the surface by distilled water. - For precision chemical tests, new glassware should be soaked several hours in acid water (1% solution of hydrochloric acid or nitric acid) before washing. - Glassware which contaminated with blood clots, must be sterilized before cleaning. It can best be processed in the laboratory by placing it in a large bucket or boiler filled with water, to which 1-2% soft soap or detergent has been added, and boiled for 30 minutes. The glassware can then be rinsed in tap water, scrubbed with detergent, rinsed again. - Glassware which become unduly clouded or dirty or contains coagulated organic matter, it must be cleansed with chromic acid cleaning solution. The dichromate should be handled with extreme care because a powerful corrosive. Handling and Storing - To prevent the breakage when rinsing or washing pipettes, burettes or cylinder, not to let tips hit the sink or the water tap. - Protect glassware from the dust by plugging with cotton, corking, taping a heavy piece of paper over the mouth or placing the glassware in a dust free cabinets. - Dry glassware by hanging on wooden pegs or placing in baskets with their mouth downward and allowing them to dry in an oven with temperature should not exceed C. - Store glassware in specially designed racks. Avoid breakage by keeping pieces separated. Volumetric Glassware - To ensure that all volumetric glassware is kept scrupulously clean and grease free. Dirty and grease can affect to the meniscus which influence to accuracy result. - Do not draw any liquids into a pipette by mouth. Always use a purposed designed pipette filler. - Do not use pipette or burette with chipped or damaged jets. The delivery times may be affected which influence to accuracy result. - Volumetric glassware should be held in a vertical position when reading the meniscus. The meniscus should be the eye level to avoid parallax errors. - Do not apply direct heat to any volumetric glassware. - Autoclaving at C and cleaning in automatic dishwaser is acceptable and will not affect the accuracy. Vacuum and Pressure Warning Because of variation in condition, PT. Iwaki Glass Indonesia can not guarantee any glassware against breakage under vacuum or pressure. Adequate precautions should be taken to protect personnel from doing such work. 27

28 technical information Product 28

29 BEAKER & FLASK Beaker & Flask 29

30 Product BEAKER Low Form ØD Body Height 1000BK * 1000BK * 1000BK BK BK BK BK (*) Inner box BEAKER Tall Form ØD Body Height 1060BK BK BK BK BK BK1000 1,

31 BEAKER & FLASK BEAKER Conical From ØD Body Height 1080BK Boiling Flask Round Bottom ØD Body Height ØD Neck 4282FK FK FK FK FK FK1000 1,

32 Product Boiling Flask Flat Bottom ØD Body Height ØD Neck 4062FK FK FK FK FK FK1000 1, Boiling Flask Round Bottom Narrow Neck ØD Body Height ØD Neck 4280FK FK FK FK FK FK1000 1,

33 BEAKER & FLASK Boiling Flask Flat Bottom Narrow Neck ØD Body Height ØD Neck 4060FK FK FK FK FK FK1000 1, Boiling Flask Round Bottom with TS Joint ØD Body Height ØD Neck TS Size 4320FK / FK / FK / FK / FK , / FK , /

34 Product Boiling Flask Round Bottom with TS Joint, 2 Neck ØD Body Height Center TS Joint Side 4323FK /26 14/ FK /32 24/ FK /32 24/ FK /32 24/ FK , /35 24/29 1 Boiling Flask Round Bottom with TS Joint, 3 Neck ØD Body Height Center TS Joint Side 4965FK /26 14/ FK /32 24/ FK /32 24/ FK /32 24/ FK , /35 24/

35 BEAKER & FLASK boiling flask Flat Bottom with TS Joint ØD Body ØD Neck Height TS Size 4061FK / FK / FK / FK / FK , / FK , /35 1 boiling flask Flat Bottom with TS Joint, 2 Neck ØD Body Height Center TS Joint Side Pcs/ Case 4061FK N /26 14/ FK N /32 24/ FK N /32 24/ FK N /32 24/ FK N 1, /35 24/

36 Product Boiling Flask Flat Bottom with TS Joint, 3 Neck ØD Body Height Center TS Joint Side Pcs/ Case 4061FK N /26 14/ FK N /32 24/ FK N /32 24/ FK N /32 24/ FK N 1, /35 24/29 1 Erlenmeyer Flask ØD Body ØD Neck Height 4980FK FK FK FK FK FK FK N FK FK FK1000 1,

37 BEAKER & FLASK Erlenmeyer Flask with Glass Stopper (ISO, K-6 Standard) TS Size OD Lenght 5021FK / * 5021FK / * 5021FK / FK / FK / FK / FK ,000 34/ (*) JIS standard Erlenmeyer Flask with TS Joint without Glass Stopper (ISO, K-6 Standard) TS Size OD Lenght 5021FK50-19-B 50 19/ * 5021FK B / * 5021FK B / FK B / FK B 1,000 34/ (*) JIS standard 37

38 Product Erlenmeyer Flask with Glass Stopper (JIS Standard) TS Size OD Lenght 5020FK FK FK FK FK FK FK FK FK1000 1, FK2000R 2, Erlenmeyer Flask with TS Joint without Glass Stopper (JIS Standard) TS Size OD Lenght 5020FK-BONLY FK-BONLY FK-BONLY FK-BONLY FK-BONLY FK-BONLY FK-BONLY1000 1, FK-BONLY2000R 2,

39 BEAKER & FLASK Erlenmeyer Flask with Screw Cap CAP Size 4985FK GCMI * 4985FK GCMI * 4985FK GCMI * 4985FK GCMI FK GCMI FK GCMI FK GCMI FK ,000 GCMI (*) 10 ml, 20 ml, and 30 ml - No Graduation Iodine Flask with Stopper TS Size 5400FK / FK / FK /

40 Product Distilling Flask ØD Body Height ØD Neck 4620FK FK FK FK FK1000 1, Kjedhal Flas ØD Body ØD Neck Height 5420FK FK FK FK FK FK1000 1,

41 BEAKER & FLASK Nasu Flask ØD Body ØD Neck Height NASU-FK NASU-FK NASU-FK NASU-FK NASU-FK1000 1, Nasu Flask with TS Joint ØD Body TS Size Height NASUGI-FK / NASUGI-FK / NASUGI-FK / NASUGI-FK , /

42 Product Volumetric Ware 42

43 VOLUMETRIC WARE Measuring Cylinder Class A, Amber Graduation Grad Tol. ISO Height N ± N ± N ± N 50 1 ± N ± N ± N ± N 1, ± N 2, ± Measuring Cylinder with Glass Stopper Class A, Amber Graduation Grad Tol. ISO Height TS Size G-N ± G-N ± G-N 50 1 ± G-N ± G-N ± G-N ± G-N 1, ±

44 Product Measuring Cylinder with Plastic Stopper Class A, Amber Graduation Grad Tol. ISO Height TS Size N ± N ± N 50 1 ± N ± N ± N ± Volumetric Flask with Plastic Stopper Tol. ISO Height TS Size Pcs/ Case ± ± ± ± ± ± ± ± ± ,000 ± ,000 ±

45 VOLUMETRIC WARE Volumetric Flask with Plastic Stopper, Coating Amber Tol. ISO Height TS Size ± ± ± ± ± ± ± ± ± ,000 ± ,000 ± Volumetric Flask with Glass Stopper Tol. ISO Height TS Size ± ± ± ± ± ± ± ± ± ,000 ± ,000 ±

46 Product Volumetric Flask with Glass Stopper Coating Amber Tol. ISO Height TS Size ± ± ± ± ± ± ± ± ± ,000 ± ,000 ±

47 VOLUMETRIC WARE Measuring Pipette Mohr Type Grad Tol. ISO Length Color Code Pcs/ Case ± C ± white C ± green C ± yellow C ± black C ± red C ± orange C ± yellow C ± white C ± black 10 Note: for 0.1 ml without Color Code 47

48 Product Volumetric Pippete Serological Type Grad Tol. ISO Length Color Code Pcs/ Case ± C ± white C ± green C ± yellow C ± black C ± red C ± orange C ± yellow C ± white C ± black 10 Note: for 0.1 ml without Color Code 48

49 VOLUMETRIC WARE Volumetric Pippete Class A, Amber Graduation Tol. ISO Length Color Code C 0.5 ± black C 1 ± blue C 2 ± orange C 3 ± black C 4 ± red C 5 ± white C 6 ± orange C 7 ± green C 8 ± blue C 9 ± black C 10 ± red C 15 ± green C 20 ± yellow C 25 ± blue C 30 ± black C 40 ± white C 50 ± red C 100 ± yellow 1 49

50 Product Komagame Pipette Length K-Pipet K-Pipet K-Pipet K-Pipet K-Pipet K-Pipet Burette Glass Stopcock, Clear Amber Graduation Tol. ISO Length BURET10S 10 ± BURET25S 25 ± BURET50S 50 ± BURET100S 100 ±

51 VOLUMETRIC WARE Burette Glass Stopcock, Coating Amber White Graduation Tol. ISO Length B-BURET10S 10 ± B-BURET25S 25 ± B-BURET50S 50 ± B-BURET100S 100 ± Burette Teflon Stopcock, Clear, Amber Graduation Tol. ISO Length 2103BURET10S 10 ± BURET25S 25 ± BURET50S 50 ± Burette Teflon Stopcock, Coating Amber white Graduation Tol. ISO Length B-2103BURET10S 10 ± B-2103BURET25S 25 ± B-2103BURET50S 50 ±

52 Product Pyknometer Gay-LussAc Type Uncalibrated Tol. ISO Stopper TS Size PICNO-M5 5 ± /19 10 PICNO-M10 10 ± 1 10/19 10 PICNO-M25 25 ± 2 10/19 10 PICNO-M50 50 ± 3 10/19 10 PICNO-M ± 3 10/19 10 Pyknometer Gay-LUssAc Type Calibrated Stopper TS Size PICNO-M5-C 5 10/19 1 PICNO-M10-C 10 10/19 1 PICNO-M25-C 25 10/19 1 PICNO-M50-C 50 10/19 1 PICNO-M100-C /19 1 Note: Individual certificate included 52

53 VOLUMETRIC WARE Babcock Milk Test Bottle ØD Body ØD Neck Height Grad (± ml) BTL-BAB-M-N 8% Babcock Cream Test Bottle ØD Body ØD Neck Height Grad (± ml) BTL-BAB-C-N 50% Note: Individual certificate included 53

54 Product Nessler Tube with Spout White Graduation Grad ØD Length NESSLER NESSLER & Nessler Tube with Spout Amber Graduation Grad ØD Length NESSLER50S NESSLER100S &

55 VOLUMETRIC WARE Tube Color Comparison with Glass Stopper, White Graduation Grad ØD Length TS Size Pcs/ Case COLOR-TUBE /25 10 COLOR-TUBE /22 10 COLOR-TUBE /22 10 COLOR-TUBE /25 10 COLOR-TUBE100L /22 10 Tube Color Comparison with Glass Stopper, Amber Graduation Grad ØD Length TS Size Pcs/ Case COLOR-TUBE25S /25 10 COLOR-TUBE50S /22 10 COLOR-TUBE50-250S /22 10 COLOR-TUBE100S /

56 Product Centrifuge 56

57 CENTRIFUGE Conical Bottom with Rim ØD Length 8060CTF CTF Conical Bottom with Rim with Graduation ØD Length Grad 8080CTF CTF

58 Product Conical Bottom with Glass Stopper ØD Length TS Size 8064CTF /10 10 Conical Bottom with Glass Stopper, with Graduation ØD Length Grad TS Size 8084CTF /

59 CENTRIFUGE Conical Bottom with Screw Cap ØD x Length Cap Size 8062CTF x 105 GMCI Conical Bottom with Screw Cap, with Graduation ØD x Length Grad Tol. Cap Size Pcs/ Case 8082CTF x ± 0.2 GMCI

60 Product Round Bottom with Screw Cap, with Graduation ØD x Length Grad Tol. Cap Size Pcs/ Case 8482CTF x ± 0.2 GMCI Round Bottom Heavy Duty ØD Wall Thick. Length 8540CTF CTF

61 CENTRIFUGE Round Bottom with Glass Stopper ØD Length TS Size 8424CTF / CTF /12 10 Round Bottom with Glass Stopper, with Graduation ØD Length Grad Stopper TS Size 8484CTF / CTF /

62 Product ASTM Pear Shape ØD Length Graduation: From 0 to 1.5 ml : 0.1 ml From 1.5 to 5 ml : 0.5 ml From 5 to 10 ml : 1 ml From 10 to 25 ml : 5 ml And at 50 ml and 100 ml ASTM Cylindrical Shape ØD Length Graduation: From 0 to 0.5 ml : 0.05 ml From 0.5 to 2 ml : 0.1 ml From 2 to 3 ml : 0.2 ml From 3 to 5 ml : 0.5 ml From 5 to 10 ml : 1 ml From 10 to 25 ml : 5 ml From 25 to 100 ml : 25 ml 62

63 CONDENSER condenser 63

64 Product LiebIg Jacket Length ØD Jacket Total Length Pcs/ Case LiebIg Drip Tip TS Joint Jacket Length ØD Jacket Total Length Upper & Lower Pcs/ Case / / / / /

65 CONDENSER Allihn Jacket Length ØD Jacket Total Length Allihn Drip Tip TS Joint Jacket Length ØD Jacket Total Length Upper & Lower Pcs/ Case / / / /

66 Product Graham Jacket Length ØD Jacket Total Length Graham Drip Tip TS Joint Jacket Length ØD Jacket Total Length Upper & Lower Pcs/ Case / / / /

67 CONDENSER Dimroth Jacket Length ØD Jacket Total Length Dimroth Drip Tip TS Joint Jacket Length ØD Jacket Total Length Upper & Lower Pcs/ Case / / / /

68 Product Funnel & column 68

69 FUNNEL & COLUMN Separating Funnel with Glass Stopcock Stopcock Size NS Bore TS Size 6401FS / FS / FS / FS / FS1000 1, / FS2000 2, /32 1 Separating Funnel with Teflon Stopcock Stopcock Size NS Bore TS Size 6403FS / FS / FS / FS / FS1000 1, / FS2000 2, /

70 Product Dropping Funnel with Glass Stopcock Stopcock Size NS Bore TS Size 6380FS / FS / FS / FS /32 2 Dropping Funnel with Teflon Stopcock Stopcock Size NS Bore TS Size 6383FS / FS / FS / FS /

71 FUNNEL & COLUMN Column Chromatography with Glass Stopcock ID Length Stopcock Size NS Bore Column Chromatography with Teflon Stopcock ID Length Stopcock Size NS Bore

72 Product Column Chromatography with Glass Stopcock, with TS Joint ID Length TS Size Stopcock Size NS Bore / / / / / Column Chromatography with Teflon Stopcock, with TS Joint ID Length TS Size Stopcock Size NS Bore / / / / / /

73 PLANT CULTURE Plant culture 73

74 Product Culture Tube Flat Bottom without Rim, without Brand ØD Body Height Wall Thick 9820TST-F TST-F TST-F TST-F Culture flask Without Rim, with Graduation ØD Body Height ØD Neck 4442FK FK FK FK FK

75 tubes & DISH Tubes & dish 75

76 Product Test Tube with Rim ØD Length Wall Thick Approx Vol. TEST10-75NP ,000 TEST12-75NP ,000 TEST12-90NP ,000 TEST12-105NP ,000 TEST12NP ,000 TEST13-75NP ,000 TEST13-90NP ,000 TEST13-100NP ,000 TEST15-85NP ,000 TEST15-105NP ,000 TEST15NP ,000 TEST16-100NP ,000 TEST16-125NP ,000 TEST16-150NP ,000 TEST NP ,000 TEST16.5NP ,000 TEST18-150NP TEST18-165NP TEST18NP TEST20-150NP TEST21NP TEST25-150NP TEST25NP TEST30NP

77 tubes & DISH Test Tube without Rim ØD Length Wall Thick Approx Vol. 9820TST10-75NP , TST 12-75NP , TST 12-90NP , TST NP , TST12NP , TST13-75NP , TST13-80NP , TST13-90NP , TST13-100NP , TST15-75NP , TST15-85NP , TST15-90NP , TST15-105NP , TST15NP , TST16-100NP , TST16-125NP , TST16-150NP , TST NP , TST16.5NP , TST18-150NP TST18-165NP TST18NP TST20-150NP TST21NP TST25-150NP TST25NP TST30NP

78 Product Test Tube with Screw, without Cap ØD Length Cap Size Approx Vol. TST-SCR GCMI TST-SCR GCMI TST-SCR GCMI TST-SCR GCMI TST-SCR GCMI TST-SCR GCMI TST-SCR GCMI TST-SCR GCMI TST-SCR GCMI Test Tube with Screw, Amber Color without Cap ØD Length Cap Size Approx Vol. B-TST-SCR GCMI B-TST-SCR GCMI B-TST-SCR GCMI B-TST-SCR GCMI B-TST-SCR GCMI B-TST-SCR GCMI B-TST-SCR GCMI B-TST-SCR GCMI B-TST-SCR GCMI

79 tubes & DISH Test Tube with Glass Stopper ØD Body Length TS Size 9810TST12-F TST15-F TST16.5-F TST18-F TST21-F TST25-F TST30-F Test Tube Graduation with Glass Stopper Grad ØD Length TS Size 9812TST TST TST TST TST TST

80 Product Test Tube with Rim, with Graduation Grad Tol. ØD x L 9802TST ± x TST ± x TST ± x Digestion Tube ØD Length Wall Tube Tube

81 tubes & DISH durham Tube without Marking ØD Length Wall 9820TST TST TST TST TST TST TST TST TST TST TST Crystallizing Dish ØD Length Wall 3175DISH DISH DISH DISH DISH

82 Product tube connecting 90 0 two way TS Joints (ISO, K-6) A B (TS) C (TS) CONTB 90-14/ /23 14/23 Marking CONTB 90-19/ /26 19/26 Marking: IWAKI CTE33 ASAHI GLASS MADE IN INDONESIA tube connecting 75 0 two way TS Joints (ISO, K-6) A B (TS) 8920 CONTB 75-14/23 70 TS 14/ CONTB 75-19/23 90 TS 19/26 Marking Marking: IWAKI CTE33 ASAHI GLASS MADE IN INDONESIA 82

83 tubes & DISH tube connecting two way TS Joints (ISO, K-6) A B (TS) 8940 CONTB / / CONTB / /26 Marking Marking: IWAKI CTE33 ASAHI GLASS MADE IN INDONESIA tube connecting two way TS Joints (ISO, K-6) A B C (TS) 8930 CONECT / / CONECT / / CONECT / /23 Marking 8930 CONECT / /26 Marking: IWAKI CTE33 ASAHI GLASS MADE IN INDONESIA 83

84 Product tube connecting distilling TS Joints (ISO, K-6) A B C (TS) D (TS) 8940L-CONTB / /23 14/23 Marking 8940L-CONTB / /26 19/26 Marking: IWAKI CTE33 ASAHI GLASS MADE IN INDONESIA tube connecting Three way TS Joints (ISO, K-6) No. 2 B 75 0 ± 1 0 A B No. 1 (TS) No. 2 (TS) No. 3 (TS) No. 3 No CONECT 14-14/ CONECT 14-29/ TS 14/23 TS 14/23 TS 14/23 TS 14/23 TS 14/23 TS 29/32 Marking 9000 CONECT 19-24/ TS 19/26 TS 19/26 TS 24/29 A Marking Marking: IWAKI CTE33 ASAHI GLASS MADE IN INDONESIA 84

85 tubes & DISH tube connecting claisen type TS Joints (ISO, K-6) D A 0 B C D E CONT BCLS 75-14/ MALE (TS) TS 14/23 FEMALE (TS) TS 14/23 E C CONT BCLS 75-19/ TS 19/26 TS 19/26 B A 0 Marking Marking: IWAKI CTE33 ASAHI GLASS MADE IN INDONESIA tube connecting 90 0, GLASS STOPCOCK, INNER TS Joints (ISO, K-6) A (TS) B C B 90 0 ± CONECT 14/23 TS 14/ CONECT 19/26 TS 19/ Marking C A Marking: IWAKI CTE33 ASAHI GLASS MADE IN INDONESIA 85

86 Product apparatus 86

87 APPARATUS Soxhelet Extractor Apparatus 100 ml Volume Upper TS Lower TS Length Pcs/ Case SOXH-SET Soxhelet Apparatus Part a. Condenser 2485COND200-29/32 Jacket Length : 200 mm b. Extractor EXTRACTOR-50 c. Boiling F/B 100 ml 4100FK /29 Condenser - 29/ /32 24/ / ml Volume Upper TS Lower TS Length 0107SOXH-SET Soxhelet Apparatus Part a. Condenser 2485COND200 b. Extractor 3740EXTRACTOR c. Flask 150 ml 4100FK-150 Condenser - 34/ /35 24/ /

88 Product 250 ml Soxhelet Extractor Apparatus Volume Upper TS Lower TS Length SOXH-SET Soxhelet Apparatus Part a. Condenser 2485COND200-34/35 Jacket Length : 200 mm b. Extractor EXTRACTOR-125 c. Boiling F/B 250 ml 4100FK /29 Condenser - 34/ /35 24/ / ml Volume Upper TS Lower TS Length SOXH-SET Soxhelet Apparatus Part a. Condenser 2485COND225-45/40 Jacket Length : 225 mm b. Extractor EXTRACTOR-250 c. Boiling F/B 500 ml 4100FK /32 Condenser - 45/ /40 29/ / ,000 ml Volume Upper TS Lower TS Length SOXH-SET , Soxhelet Apparatus Part a. Condenser 2485COND250-45/40 Jacket Length : 250 mm b. Extractor EXTRACTOR-500 c. Boiling F/B 1000 ml 4100FK /32 Condenser - 45/ /40 29/ ,000 29/

89 APPARATUS Kjeldhal Distillation Apparatus KJELDHAL-DIST-APP Kjeldhal Flask 500 ml TS 24/29 Connecting Bulb TS 24/29 Graham Condenser, Jacket Length 300 mm Cyanida Distillation Apparatus 0101CYAN-1-SET Boiling 1,000 ml Graham Condenser, Jacket length 400 mm Ammonium Distillation Apparatus 0108AMMON-SET Boiling 1,000 ml Graham Condenser, Jacket length 300 mm 89

90 Product Water Still Distillation Output - ± 3.5 ltr/hr (actual result) PH Electrical Power - 3 KW, 240 V, Single Phase Dimension (w x h x l) - ± 17.5 x 45 x 47 (cm) Weight - ± 9 kg Heater Type - Spiral Water Distillation WS-6 Parts a. Casing WS-6 b. Heater WS-6 - Thermostat - Element Heater c. Condenser WS-6 d. Boiler WS-6 Water Distillation WS-6 Accessories a. Plastic Screw Cap + Hose Connection b. O-Ring 32 x 25 c. O-Ring 42 x 32 d. Grip/Clem + Baut M6 e. Slang Silicone 90

91 OTHERS other 91

92 Product Sampling Tube Teflon Stopcock Stopcock Size NS Bore OD x Length DO-TUBE-125T x DO-TUBE-250T x DO-TUBE-500T x Sampling Tube Glass Stopcock Stopcock Size NS Bore OD x Length DO-TUBE x DO-TUBE x DO-TUBE x

93 OTHERS Aspirator Ø Nozzle Length 5346ASP Weighing Bottle Ø D Height Thick WEIGHTBT WEIGHTBT WEIGHTBT WEIGHTBT WEIGHTBT WEIGHTBT WEIGHTBT WEIGHTBT WEIGHTBT WEIGHTBT WEIGHTBT WEIGHTBT WEIGHTBT

94 Product Gas Washing Bottle Ø D Height TS Size / / /35 1 Drying Tube U-Shape Length ID Ø Connector TS Size U-Tube /23 1 U-Tube /23 1 U-Tube /26 1 U-Tube /

95 OTHERS BOD Bottle Ø D Height Tol 1635FBT FBT Glass Rod Spreader Ø D S Length ROD-SPD

96 Product Glass Rod Stirrer Ø D Length ROD ROD ROD Measure Cup without Handle Vol. Grad Length M-CUP M-CUP

97 OTHERS Measure Cup with Handle Vol. Grad Length M-CUP100WH M-CUP250WH Plastic Stopper 7575P-ST P-ST P-ST P-ST P-ST P-ST

98 Product Glass Stopper Vol. Flask TS Size D d L Pcs/ Case 7570G-STOPER G-STOPER G-STOPER G-STOPER G-STOPER G-STOPER G-STOPER ISO Standard (K6 series) TS Size D d L Pcs/ Case 7570G-STOPER19/26 19/ G-STOPER24/29 24/ G-STOPER29/32 29/ G-STOPER34/35 34/ JIS Standard TS Size D d L Pcs/ Case 7570G-STOPER15/35 15/ G-STOPER19/38 19/ G-STOPER24/40 24/ G-STOPER29/42 29/ JIS Standard TS Size D d L Pcs/ Case 7570G-STOPER14/10 14/ G-STOPER15/25 15/ G-STOPER19/22 19/ G-STOPER19/28 19/ G-STOPER24/12 24/ G-STOPER24/25 24/ G-STOPER24/30 24/

99 OTHERS Screw Cap with Teflon Liner 9998CAP GCMI CAP GCMI CAP GCMI CAP GCMI CAP GCMI CAP GCMI CAP GCMI Cap PP Clear, for Flask Culture and Test Tube Culture 9988CAP25 For Ø CAP30 For Ø CAP38 For Ø