Kimax 28017A-5 Borosilicate Glass 5mL, +/-0.015mL Tolerance, Class A Micro Volumetric Flask, Serialized and Certified (Case of 6)

Kimax flask is permanently marked with an individual serial number and supplied with a Certificate of Graduation Accuracy. Calibrated 'To Contain', there is a graduation ring blasted on the neck and a marking spot. A standard taper ground glass stopper is supplied with the flask. Cylindrical bodies allow for better mixing, draining and easy withdrawal of samples by pipet. The wide circular base imparts much greater stability than is possible with a conventional shaped flask. This flask was designed from recommendations published by the Committee on Microchemical Apparatus of the Analytical Division, American Chemical Society, "Analytical Chemistry", 28, page 1993 (Dec. 1956) and according to ASTM Specification E237, Class A serialized requirements. Replacement stopper is 41900R. Capacity: 5mL. ± Tolerance: 0.015. Ground Glass Stopper.: 8. Height (with stopper): 99mm. Kimble #: 28017A-5.

• This volumetric flask is permanently marked with an individual serial number and is supplied with a Certificate of Graduation Accuracy
• Calibrated to contain and designed from ASTM Specification E237, Class A serialized requirements
• Cylindrical bodies allow for better mixing and drainage, and for ease in withdrawal samples by pipe; A circular wide base imparts much greater stability than is possible with a conventional shaped flask
• Supplied with a marking spot and a ground glass stopper
• Designed from recommendations published by the Committee on Microchemical Apparatus of the Analytical Division, American Chemical Society, "Analytical Chemistry"