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VOLUMETRIC FLASKS - 25 ml w/ Stopper, Class A Serialized and Certified
Volumetric flasks are ideal for measuring accurate volumes of liquids. · KIMAX® flask is permanently marked with an individual serial number and supplied with a Certificate of Graduation Accuracy. · Graduation ring is blasted on the neck · Letters “TC” on the flask indicate to contain · Supplied with a marking spot and a Standard Taper ground glass stopper · These flasks have been carefully selected to meet the requirements for accuracy, appearance, glass quality, calibration line, and inscriptions of former NBS Circular 602 · 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 |
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