Volumetric flasks are ideal for measuring accurate volumes of liquids.
Letters “TC” on the flask indicate to contain KIMAX flask is permanently marked with an individual serial number and a marking spot Supplied with a Certificate of Graduation Accuracy Graduation ring blasted on the neck Standard Taper ground glass stopper is supplied with the flask Cylindrical bodies allow for better mixing, draining and withdrawal of samples by pipet Wide base (circular for sizes 1, 2, and 5 mL and hexagonal for sizes 10 and 25 mL) imparts much greater stability than is possible with a conventionally shaped flask Sizes 1-5 mL are designed from recommendations published by the Committee on Microchemical Apparatus of the Analytical Division, American Chemical Society, “Analytical Chemistry,” 28, page 1993 (Dec. 1956). All sizes are designed from ASTM Specification E237, Class A serialized requirements Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements