Kimble® 92820G-250 KIMAX® 250mL Heavy Duty Wide Mouth Volumetric Flask with 19 [ST] Glass Stopper, Class A, Serialized and Certified (Case of 6)

CALIBRATED TO CONTAIN VOLUMETRIC FLASKS KIMAX® flask is permanently marked with an individual serial number and is supplied with a Certificate of Graduation Accuracy Pipet access is easy with wide-mouth volumetric flasks Superior strength, durability and safety from heavy, uniform walls Quick identification with large, permanent, easy-to-read, markings Graduated to Class A volumetric tolerances Graduation ring is blasted on the neck Calibrated "to contain" Flat interior bottoms for stirring with standard stir bars Supplied with a marking spot and standard taper glass stopper Designed from ASTM Specification E288, 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

CALIBRATED TO CONTAIN VOLUMETRIC FLASKS KIMAX® flask is permanently marked with an individual serial number and is supplied with a Certificate of Graduation Accuracy Pipet access is easy with wide-mouth volumetric flasks Superior strength, durability and safety from heavy, uniform walls Quick identification with large, permanent, easy-to-read, markings Graduated to Class A volumetric tolerances Graduation ring is blasted on the neck Calibrated "to contain" Flat interior bottoms for stirring with standard stir bars Supplied with a marking spot and standard taper glass stopper Designed from ASTM Specification E288, 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