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Kimax* Serialized Volumetric Flasks, Class A with Snap Caps
With individual serial number and supplied with a Certificate of Graduation Accuracy. Graduation ring is blasted on the neck. Calibrated to contain and supplied with a polyethylene snap cap and a marking spot. 500 ml size is suitable for determination of specific gravity of fine aggregate (ASTM C128). Designed from ASTM Specification E288, Class A serialized requirements.