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Pressure Release Valve. Designed for applications that require an evacuated apparatus be filled with an inert gas to one atmosphere. Uses include introducing an inert gas into a vacuum desiccator or nitrogen into an AIRLESS-WARE apparatus. #2 hose connector. Overall height: 13cm.

VALVE, GLASS BARREL ONLY, WITHOUT SIDEARM. Bore: 0-20mm; Barrel O.D: 32mm. Valve barrel for all sizes of Chemglass valves. With precision formed seat and tooled thread. Barrel diameter is as listed.

INLET VALVE, CHEM-CAP, HIGH VACUUM. Plug Only. Designed to be used as a vent or inlet valve for vacuum systems. Can also be used to construct AIRFREE or Schlenk glassware in place of the standard straight bore glass stopcock.

INLET VALVE, CHEM-CAP, HIGH VACUUM. Inlet Valve, Complete. Designed to be used as a vent or inlet valve for vacuum systems. Can also be used to construct AIRFREE or Schlenk glassware in place of the standard straight bore glass stopcock.

STOPCOCK, GLASS, HIGH VACUUM, DOUBLE OBLIQUE BORE. REPLACEMENT S.S. RETENTION KIT FOR CG-468 STOPCOCKS. Plug Size: 16.2/56. Solid glass high vacuum stopcock having the NEW Chemglass improved constant pressure retention device.

STOPCOCK. GLASS, HIGH VACUUM, STRAIGHT BORE. REPLACEMENT S.S. RETENTION KIT FOR CG-462 STOPCOCKS. Plug Size: 20/44. Solid glass high vacuum stopcock having the NEW Chemglass improved constant pressure retention device.

STOPCOCK. GLASS, HIGH VACCUM, STRAIGHT BORE. REPLACEMENT S.S. RETENTION KIT FOR CG-462 STOPCOCKS. Plug Size: 17/40. Solid glass high vacuum stopcock having the NEW Chemglass improved constant pressure retention device.

STOPCOCK. GLASS, HIGH VACUUM, STRAIGHT BORE. REPLACEMENT S.S. RETENTION KIT FOR CG-462 STOPCOCKS. Plug Size: 12/30. Solid glass high vacuum stopcock having the NEW Chemglass improved constant pressure retention device.

DISTILLING HEAD, VIGREUX, VACUUM JACKETED. Replacement Components. Replacement 2mm 3-Way Glass Plug. Jacketed fractionation distilling head for use under vacuum. The 10/18 top outer joint is for a 1in. immersion thermometer while the 10/30 joints are for a 2in. immersion thermometer.

DISTILLING HEAD, VIGREUX, VACUUM JACKETED. Replacement Components. Replacement 4mm 3-Way Glass Plug. Jacketed fractionation distilling head for use under vacuum. The 10/18 top outer joint is for a 1in. immersion thermometer while the 10/30 joints are for a 2in. immersion thermometer.

PYREX® Reusable Serological Pipets, for Cotton Plugging, TD, Corning® - 7086-5, 5 ml

PYREX® Reusable Serological Pipets, for Cotton Plugging, TD, Corning® - 7086-10, 10 ml

Reusable 0.2mL Serological Pipets. Pyrex brand reusable glass serological, color coded pipets. Color coded by size for easy identificaiton and sorting. Colored graduations are enameled into the glass. To deliver pipets must be blown out to obtain total rated capacity. ASTM E-1044.

PIPETTE SEROLOGICAL 100ML PAPER CS300 - 329501

PIPETTE SEROLOGICAL 50ML IND CS600 - 329003

PIPETTE SEROLOGICAL 50ML BULK PLASCS600 - 329002

PIPETTE SEROLOGICAL 50ML IND PAPER CS600 - 329001

PIPETTE SEROLOGICAL 25ML IND CS800 - 328003

PIPETTE SEROLOGICAL 25ML BULK PLAS CS800 - 328002

PIPETTE SEROLOGICAL 25ML IND PAPER CS800 - 328001

PIPETTE SEROLOGICAL 10ML IND PLAST CS800 - 327003

PIPETTE SEROLOGICAL 10ML BULK PL CS1500 - 327002

PIPETTE SEROLOGICAL 10ML IND PAPER CS800 - 327001

PIPETTE SEROLOGICAL 5ML IND CS800 - 326003

PIPETTE SEROLOGICAL 5ML BULK PLAS CS1500 - 326002

PIPETTE SEROLOGICAL 5ML IND PAPER CS800 - 326001

PIPETTE ASPIRATING NO PRINT 2ML CS800 - 325011

PIPETTE SEROLOGICAL 2ML IND CS2400 - 325003

PIPETTE SEROLOGICAL 2ML BULK PLAS CS3000 - 325002

PIPETTE SEROLOGICAL 2ML IND PAPER CS2400 - 325001

PIPETTE SEROLOGICAL 1ML IND CS3000 - 324003

PIPETTE SEROLOGICAL 1ML BULK PLAS CS3000 - 324002

PIPETTE SEROLOGICAL 1ML IND PAPER CS3000 - 324001

Wobble-not Low-Insertion Force Serological Pipets, VistaLab - 4190-0050

Wobble-not Low-Insertion Force Serological Pipets, VistaLab - 4190-0025

Wobble-not Low-Insertion Force Serological Pipets, VistaLab - 4190-0010

Wobble-not Low-Insertion Force Serological Pipets, VistaLab - 4190-0005

Pipet Transfer Dropette Pe 5Ml CS4000. Dropette Disposable transfer pipet, made of low density polyethylene. Capacity: 5ml. Temperature resistant down to -196C. Can be gaz (EtO) sterilized. Inert to biological fluids & most acids. Can be sealed & refrigerated. Sterile. 15cm Length, 3.1ml bulb draw.

Block Digestion Tubes. Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 42O.D.x300Lmm. Volume: 250mL.

Block Digestion Tubes. Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 42O.D.x300Lmm. Volume: 250mL.

Block Digestion Tubes. Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 42O.D.x300Lmm. Volume: 250mL.

Block Digestion Tubes. Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x300Lmm. Volume: 100mL.

Block Digestion Tubes. Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x300Lmm. Volume: 100mL.

Block Digestion Tubes. Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x300Lmm. Volume: 100mL.

Block Digestion Tubes. Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x255Lmm. Volume: 75mL.

Block Digestion Tubes. Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x255Lmm. Volume: 75mL.

Block Digestion Tubes. Straight. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x255Lmm. Volume: 75mL.

Block Digestion Tubes. Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 42O.D.x300Lmm. Volume: 250mL.

Block Digestion Tubes. Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 42O.D.x300Lmm. Volume: 250mL.

Block Digestion Tubes. Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 42O.D.x300Lmm. Volume: 250mL.

Block Digestion Tubes. Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x300Lmm. Volume: 100mL.

Block Digestion Tubes. Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x300Lmm. Volume: 100mL.

Block Digestion Tubes. Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x300Lmm. Volume: 100mL.

Block Digestion Tubes. Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x255Lmm. Volume: 75mL.

Block Digestion Tubes. Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x255Lmm. Volume: 75mL.

Block Digestion Tubes. Constricted. These borosilicate glass tubes feature a retention lip at the top, rounded bottom, and a graduation mark at the maximum volume level. Dimensions: 25O.D.x255Lmm. Volume: 75mL.

Dye Pipets, Color-Coded, Glass. Capacity: 25ml. Subdivision: 0.5ml. Tolerance: 0.10ml. Color Code: White. For dark color dye solutions. Inverse scale. Volume graduations start with zero at tip. No time consuming draining. Borosilicate glass. Calibrated To Deliver/Blow Out.

Dye Pipets, Color-Coded, Glass. Capacity: 10ml. Subdivision: 0.1ml. Tolerance: 0.06ml. Color Code: Orange. For dark color dye solutions. Inverse scale. Volume graduations start with zero at tip. No time consuming draining. Borosilicate glass. Calibrated To Deliver/Blow Out.

Dye Pipets, Color-Coded, Glass. Capacity: 5ml. Subdivision: 0.1ml. Tolerance: 0.04ml. Color Code: Blue. For dark color dye solutions. Inverse scale. Volume graduations start with zero at tip. No time consuming draining. Borosilicate glass. Calibrated To Deliver/Blow Out.

Dye Pipets, Color-Coded, Glass. Capacity: 1ml. Subdivision: 0.01ml. Tolerance: 0.02ml. Color Code: Yellow. For dark color dye solutions. Inverse scale. Volume graduations start with zero at tip. No time consuming draining. Borosilicate glass. Calibrated To Deliver/Blow Out.

PYREX Reusable Serological Pipets, Glass, Wide Tip. Capacity: 25ml. Subdivision: 0.1ml. Tolerance: 0.2ml. Tempered top and tip. Colored graduations. Color-coded by size for easy identification. Single wide band at top of pipet indicates pipets are calibrated to deliver when last drop is blown out.

PYREX Reusable Serological Pipets, Glass, Wide Tip. Capacity: 10ml. Subdivision: 0.1ml. Tolerance: 0.1ml. Tempered top and tip. Colored graduations. Color-coded by size for easy identification. Single wide band at top of pipet indicates pipets are calibrated to deliver when last drop is blown out.

PYREX Reusable Serological Pipets, Glass. Capacity: 10ml. Subdivision: 0.1ml. Tolerance: 0.06ml. Colored graduations and markings are enameled onto the glass. Tip and top are tempered. Color-coded. Calibrated to deliver, and require blow out to obtain total rated capacity. Meets ASTM E1044.

PYREX Reusable Serological Pipets, Glass. Capacity: 2ml. Subdivision: 0.01ml. Tolerance: 0.02ml. Colored graduations and markings are enameled onto the glass. Tip and top are tempered. Color-coded. Calibrated to deliver, and require blow out to obtain total rated capacity. Meets ASTM E1044.

PYREX Reusable Serological Pipets, Glass. Capacity: 2ml. Subdivision: 0.1ml. Tolerance: 0.02ml. Colored graduations and markings are enameled onto the glass. Tip and top are tempered. Color-coded. Calibrated to deliver, and require blow out to obtain total rated capacity. Meets ASTM E1044.

PYREX Reusable Serological Pipets, Glass. Capacity: 1ml. Subdivision: 0.01ml. Tolerance: 0.02ml. Colored graduations and markings are enameled onto the glass. Tip and top are tempered. Color-coded. Calibrated to deliver, and require blow out to obtain total rated capacity. Meets ASTM E1044.

PYREX Reusable Serological Pipets, Glass. Capacity: 1ml. Subdivision: 0.1ml. Tolerance: 0.02ml. Colored graduations and markings are enameled onto the glass. Tip and top are tempered. Color-coded. Calibrated to deliver, and require blow out to obtain total rated capacity. Meets ASTM E1044.

PYREX Reusable Serological Pipets, Glass. Capacity: 0.1ml. Subdivision: 0.01ml. Tolerance: 0.005ml. Colored graduations and markings are enameled onto the glass. Tip and top are tempered. Color-coded. Calibrated to deliver, and require blow out to obtain total rated capacity. Meets ASTM E1044.

PYREX Measuring (Mohr) Pipets, Color-Coded, Tempered Top and Tip, Colored Markings. Capacity: 1.0ml. Subdivision: 0.01. Color Code: Yellow. Colored enameled graduations. Sharp, fine lines provide accurate reading. Large numbers. Calibrated to deliver without blowout. ASTM E-1293.

PYREX Measuring (Mohr) Pipets, Color-Coded, Tempered Top and Tip, Colored Markings. Capacity: 1.0ml. Subdivision: 0.1. Color Code: Red. Colored enameled graduations. Sharp, fine lines provide accurate reading. Large numbers. Calibrated to deliver without blowout. ASTM E-1293.

Shorty Disposable Serological Pipets, Glass, Sterile, Plugged. Capacity: 10ml. Subdivision: 0.2ml. Negative Graduations: 2.0ml. Tolerance: 0.4ml. Calibrated to deliver with blow-out. Ideal for use in confined areas. Individually wrapped.

Shorty Disposable Serological Pipets, Glass, Sterile, Plugged. Capacity: 5ml. Subdivision: 0.1ml. Negative Graduations: 2.0ml. Tolerance: 0.2ml. Calibrated to deliver with blow-out. Ideal for use in confined areas. Individually wrapped.

Shorty Disposable Serological Pipets, Glass, Sterile, Plugged. Capacity: 1ml. Subdivision: 0.01ml. Negative Graduations: 0.5ml. Tolerance: 0.04ml. Calibrated to deliver with blow-out. Ideal for use in confined areas. Individually wrapped.

PYREX Volumetric Pipets, Color-Coded, Tempered Top and Tip. Capacity: 100ml. Tolerance: 0.16ml. Tempered top and tip. Large tip openings for faster delivery. For use where the accuracy of Class A is not required.

PYREX Volumetric Pipets, Color-Coded, Tempered Top and Tip. Capacity: 50ml. Tolerance: 0.10ml. Design allows for more complete and efficient drainage. Tempered top and tip. Large tip openings for faster delivery. For use where the accuracy of Class A is not required.

PYREX Volumetric Pipets, Color-Coded, Tempered Top and Tip. Capacity: 25ml. Tolerance: 0.06ml. Color Code: Blue. Tempered top and tip. Large tip openings for faster delivery. For use where the accuracy of Class A is not required.

PYREX Volumetric Pipets, Color-Coded, Tempered Top and Tip. Capacity: 20ml. Tolerance: 0.06ml. Color Code: Yellow. Tempered top and tip. Large tip openings for faster delivery. For use where the accuracy of Class A is not required.

PYREX Volumetric Pipets, Color-Coded, Tempered Top and Tip. Capacity: 10ml. Tolerance: 0.04ml. Color Code: Red. Tempered top and tip. Large tip openings for faster delivery. For use where the accuracy of Class A is not required.

PYREX Volumetric Pipets, Color-Coded, Tempered Top and Tip. Capacity: 5ml. Tolerance: 0.02ml. Color Code: White. Tempered top and tip. Large tip openings for faster delivery. For use where the accuracy of Class A is not required.

PYREX Volumetric Pipets, Color-Coded, Tempered Top and Tip. Capacity: 3ml. Tolerance: 0.02ml. Color Code: Black. Tempered top and tip. Large tip openings for faster delivery. For use where the accuracy of Class A is not required.

PYREX Volumetric Pipets, Color-Coded, Tempered Top and Tip. Capacity: 2ml. Tolerance: 0.012ml. Color Code: Orange. Tempered top and tip. Large tip openings for faster delivery. For use where the accuracy of Class A is not required.

PYREX Volumetric Pipets, Color-Coded, Tempered Top and Tip. Capacity: 1ml. Tolerance: 0.012ml. Color Code: Blue. Tempered top and tip. Large tip openings for faster delivery. For use where the accuracy of Class A is not required.

PYREX® Capillary Melting Point Tubes, 90 mm, One End Open - 9530-3, PYREX® Capillary Melting Point Tubes, 90mm, One End Open

Transfer Pipet - 7102-5, Transfer Pipet, 5 mL

Transfer Pipet - 7102-25, Transfer Pipet, 25 mL

Transfer Pipet - 7102-10, Transfer Pipet, 10 mL

PYREX® Reusable Mohr-Type Pipets - 7065-1, Pyrex® Reusable Mohr-Type Pipets, 1 mL

Reusable Mohr-Type Pipets, 25 ml

Reusable Mohr-Type Pipets, 1 ml

PIPET TRANSFER PE 8700UL PK400 - 234

PIPET DROPPER THN DSP PE 150X2.5MM PK500 - 251

PIPET DROPPER GRAD STERILE DISP PK500 - 222-1S

Pipets, 6 IN.-Long Thin Stem - 251-1S, Disposable Pipets, 6 IN.L, Sterile0

Volumetric Transfer Pipet - 202

Pipets, 9 IN.-Long - 262-1S, Disposable Pipets, 9 IN.L, Sterile

Economy Measuring Pipets - PM7060-J-PK/12, Economy Measuring Pipets, Cap., mL: 25, Div., mL: 0.2, Each

Volumetric Transfer Pipet - 243

Volumetric Transfer Pipet - 336

Economy Measuring Pipets - PM7060-I-PK/12, Economy Measuring Pipets, Cap., mL: 10, Div., mL: 0.1

Economy Measuring Pipets - PM7060-H-PK/12, Economy Measuring Pipets, Cap., mL: 5, Div., mL: 0.1

KIT GLASS BLOWING - 90-6100

90mm PYREX capillary melting point tubes. Made from No. 7740 glass and have only one end open. Disposable tube has a 1.5-1.8mm OD range, a Wall range of 0.2mm and a Wall Tolerance of 0.02mm. 2000 per case

Replacement U-Tube. Replacement U-tube for manometer (31759-167). Furnished without indicating fluid. Range: 127cm.

Replacement U-Tube. Replacement U-tube for manometer (31759-123). Furnished without indicating fluid. Range: 76.2cm.

TUBE U FOR 31759 24 IN - CB2060-24

Replacement U-Tube. Replacement U-tube for manometer (31759-065). Furnished without indicating fluid. Range: 38.1cm.

Replacement U-Tube. Replacement U-tube for manometer (31759-043). Furnished without indicating fluid. Range: 25.4cm.

Replacement U-Tube. Replacement U-tube for manometer (31759-021). Furnished without indicating fluid. Range: 15.2cm.

PUMPMATIC® Disposable Serological Pipets, Polystyrene, Ashton Pumpmatic - 105, 5 ml, Standard Case, 100 pcs

PUMPMATIC® Disposable Serological Pipets, Polystyrene, Ashton Pumpmatic - 201, 1 ml, Standard Case, 100 pcs

PUMPMATIC® Disposable Serological Pipets, Polystyrene, Ashton Pumpmatic - 210, 10 ml, Standard Case, 100 pcs

PUMPMATIC® Disposable Serological Pipets, Polystyrene, Ashton Pumpmatic - 110, 10 ml, Standard Case, 100 pcs

PUMPMATIC® Disposable Serological Pipets, Polystyrene, Ashton Pumpmatic - 101, 1 ml, Standard Case, 100 pcs

Pipets Serological Disposable Glass To Deliver Bulk Pack. Capacity (mL); 2. Subdivision (mL); 0.01. Negative Graduations (mL); 0.2. Tol (mL); 0.04. Color of Scale; Blue Pipets are non-plugged and non-sterile. With a uniform pulled tip.

Pipet. Dropette Disposal Transfer pipet CS5000 7ML All-in-one, Molded from see-through low density polyethylene. Low-affinity surface reduces the loss of cells and valuable proteins due to binding. Resistant to -196 C. 7ml capacity. 3.2ml bulb draw. 15.5 cm L.

Pipette Controller. PIPET-PAL Pipette Controller, robust pump for high pipetting speed, Lithium-Polymer battery, for use with all serological pipettes in the volume range 1-100mL

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