KIMAX* Volumetric Flasks with ST Glass Stopper, Class A, Serialized and Certified, Kimble Chase
Calibrated to contain. Flasks are marked with individual serial numbers. Flasks have a graduation ring blasted on neck, a marking spot, and a ST ground glass stopper.
Designed from ASTM Specification E288, Class A serialized requirements. Flasks meet requirements of NBS Circular 602 and come with a Certificate of Graduation Accuracy.