Description
Class A, Pyrex
Complies with ISO 1042 and DIN 12664
Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which is tighter than those of ISO/DIN standards
Each flask is laser etched with an individual serial number, batch code and date of manufacture
Conformity 'H', certified
Manufactured from chemically resistant Pyrex glass
Inscriptions in white enamel
Polyethylene stopper
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