Volumetric Flasks
Foxx Life Sciences Borosil® Wide Mouth Class A Volumetric Flasks with Interchangeable Solid Glass Stopper (12/21), Individual Certificate, 25 mL, 5/CS
Borosil® Wide Mouth Class A Volumetric Flasks are individually calibrated by automatic, laser-controlled calibration equipment. Supplied with standard taper glass stoppers. Flask are Comply with ASTM E288, ClassA. 20mL option is not covered in ASTM. 5mL, 10mL, and 20mL options have a trapezoidal shape for improved stability. Available from 5mL to 1L. Larger Class A Flasks available in Product Family 5645. In collaboration with Borosil Glass Works, Foxx Life Sciences is proud to bring the outstanding quality of Borosil® Type 3.3 Borosilicate glassware to North America for the first time. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have come to trust, Borosil® Laboratory Glassware offers unparalleled mechanical strength, clarity, and reliability at competitive prices. And thanks to a unique annealing process, Borosil® Glassware is stress-free and incredibly resistant to thermal shock.
Alkali Scientific Multi Purpose Sample Cups for Clinical Analyzers, 1000/Pk, 4mL (17.26x37.90mm)
Polystyrene (PS) Multi Purpose Sample Cups are designed for use with clinical analyzers and automated testing instruments. Manufactured from high clarity polystyrene, these cups provide excellent optical transparency for accurate photometric and chemical analysis. Each cup is precision molded to ensure a secure fit in analyzer sample trays, supporting consistent sample positioning and reliable test results. Compatible with analyzers from Roche Cobas and Elecsys systems, Hitachi, Beckman, and other major platforms, these cups are suitable for handling serum, plasma, urine, calibrators, controls, and reagent samples. The smooth interior surface helps minimize sample retention, improving measurement consistency in clinical, research, and industrial laboratory workflows.
Foxx Life Sciences Borosil® Wide Mouth Class A Volumetric Flasks with Interchangeable Solid Glass Stopper (24/29), Individual Certificate, 500 mL, 10/CS
Borosil® Wide Mouth Class A Volumetric Flasks are individually calibrated by automatic, laser-controlled calibration equipment. Supplied with standard taper glass stoppers. 20mL option is not covered in ASTM. 5mL, 10mL, and 20mL options have a trapezoidal shape for improved stability. Available from 5mL to 1L. Larger Class A Flasks available in Product Family 5645. In collaboration with Borosil Glass Works, Foxx Life Sciences is proud to bring the outstanding quality of Borosil® Type 3.3 Borosilicate glassware to North America for the first time. Manufactured from the same USP Type 1 borosilicate glass that North American scientists have come to trust, Borosil® Laboratory Glassware offers unparalleled mechanical strength, clarity, and reliability at competitive prices. And thanks to a unique annealing process, Borosil® Glassware is stress-free and incredibly resistant to thermal shock.
Ace Glass, Inc. Volumetric flask, class A, 10mL, amber, white lettering, with individual certificate, includes 10/19 polyethylene stopper, sp/2
Volumetric flask, class A, 10mL, amber, white lettering, with individual certificate, includes 10/19 polyethylene stopper, sp/2
Ace Glass, Inc. Volumetric flask, class A, 1000mL, blue lettering, with individual certificate, includes 24/29 polyethylene stopper, sp/2
Volumetric flask, class A, 1000mL, blue lettering, with individual certificate, includes 24/29 polyethylene stopper, sp/2
Ace Glass, Inc. Volumetric flask, class A, 2000mL, blue lettering, with individual certificate, includes 29/32 polyethylene stopper, sp/2
Volumetric flask, class A, 2000mL, blue lettering, with individual certificate, includes 29/32 polyethylene stopper, sp/2
Ace Glass, Inc. Volumetric flask, class A, 100mL, amber, white lettering, with individual certificate, includes 12/21 polyethylene stopper, sp/2
Volumetric flask, class A, 100mL, amber, white lettering, with individual certificate, includes 12/21 polyethylene stopper, sp/2
Chemglass Life Sciences 250 +/- 0.20mL Capacity, #19 Stopper Size, Approx 250mm Height with Stopper
Volumetric Flask, 250 +/- 0.20mL Capacity, #19 Stopper Size, Approx 250mm Height with Stopper. Low actinic red stained glass provides protection to light sensitive solutions. Allowing less than 1% transmission below 400nm and 5% from 400-600nm. Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Supplied complete with a glass stopper.
Chemglass Life Sciences 1000 +/- 0.30mL Capacity, #22 Stopper Size, Approx 350mm Height with Stopper
Volumetric Flask, 1000 +/- 0.30mL Capacity, #22 Stopper Size, Approx 350mm Height with Stopper. Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Supplied complete with a CG-3018 glass stopper.PLEASE NOTE: VOLUMETRIC FLASK CAPACITIES OF 20mL, 500mL, 1,000mL, and 2,000mL ARE NOT INCLUDED IN THE ASTM E288 SPECIFICATIONS. HOWEVER, FLASKS ARE CALIBRATED TO CLASS A TOLERANCES.
Chemglass Life Sciences 5mL Micro Volumetric Flask, Class A, Tolerance: +-0.02mL
5mL Micro Volumetric Flask, Class A, Tolerance: ¿0.02mL. Class ¿A¿ micro volumetric flask calibrated to contain. Flask has a GPI 13-425 top thread and is supplied complete with an open top screw cap and PTFE faced silicone septa. Flasks have hex base for stability and ¿V¿ shaped interior bottom for total sample retrieval. See MW-102 for replacement caps and MW-104 for replacement septa.
Chemglass Life Sciences 10 +/- 0.08mL Capacity, #13 Stopper Size, Orange Stopper Handle Color, Approx 101mm Height with Stopper
Volumetric Flask, 10 +/- 0.08mL Capacity, #13 Stopper Size, Orange Stopper Handle Color, Approx 101mm Height with Stopper. Low actinic red stained glass provides protection to light sensitive solutions. Allowing less than 1% transmission below 400nm and 5% from 400-600nm. Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Supplied complete with a CG-3020-A PTFE stopper.PLEASE NOTE: VOLUMETRIC FLASK CAPACITIES OF 20mL, 500mL, 1,000mL, and 2,000mL ARE NOT INCLUDED IN THE ASTM E288 SPECIFICATIONS. HOWEVER, FLASKS ARE CALIBRATED TO CLASS A TOLERANCES.
Chemglass Life Sciences 250mL Volumetric Flask, Class A, #16 Outer Stopper Neck, PE Stopper
250mL Volumetric Flask, Class A, #16 Outer Stopper Neck, PE Stopper. Flasks are manufactured to conform to Federal Specifications NNN-F-289 for Type 1, Class “A” unserialized flasks and ASTM E-288. Supplied complete with one closed bottom polyethylene stopper. For additional stoppers, see CG-8740.
Chemglass Life Sciences 50 +/- 0.08mL Capacity, #13 Stopper Size, Approx 148mm Height with Stopper
Volumetric Flask, 50 +/- 0.08mL Capacity, #13 Stopper Size, Approx 148mm Height with Stopper. Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Supplied complete with a CG-3018 glass stopper.PLEASE NOTE: VOLUMETRIC FLASK CAPACITIES OF 20mL, 500mL, 1,000mL, and 2,000mL ARE NOT INCLUDED IN THE ASTM E288 SPECIFICATIONS. HOWEVER, FLASKS ARE CALIBRATED TO CLASS A TOLERANCES.
Chemglass Life Sciences 1mL Micro Volumetric Flask, Class A, Tolerance: +-0.01mL
1mL Micro Volumetric Flask, Class A, Tolerance: ¿0.01mL. Class ¿A¿ micro volumetric flask calibrated to contain. With 14/20 top outer joint and supplied complete with a CG-3000 14/20 hollow stopper. Flasks have hex base for stability and ¿V¿ shaped interior bottom for total sample retrieval.
Chemglass Life Sciences 20 +/- 0.08mL Capacity, #13 Stopper Size, Orange Stopper Handle Color, Approx 128mm Height with Stopper
Volumetric Flask, 20 +/- 0.08mL Capacity, #13 Stopper Size, Orange Stopper Handle Color, Approx 128mm Height with Stopper. Low actinic red stained glass provides protection to light sensitive solutions. Allowing less than 1% transmission below 400nm and 5% from 400-600nm. Wide mouth design facilitates mixing, pipette access, sampling and filling. Unique Flat Bottom Interior permits the use of a standard stir bar. Large permanent white letters make the capacity clearly visible. Flasks are calibrated "To Contain" at Class A tolerances, per ASTM E288 specifications. Supplied complete with a CG-3020-A PTFE stopper.PLEASE NOTE: VOLUMETRIC FLASK CAPACITIES OF 20mL, 500mL, 1,000mL, and 2,000mL ARE NOT INCLUDED IN THE ASTM E288 SPECIFICATIONS. HOWEVER, FLASKS ARE CALIBRATED TO CLASS A TOLERANCES.