Pyrex^® Volumetric flask, heavy duty, class A, amber, USP/ISO/DIN tolerances,

产品说明

一般描述

• Complies with ISO 1042 and DIN 12664
• Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which are tighter than those of ISO/DIN standards
• Manufactured from borosilicate glass with an amber coating on exterior surfaces to facilitate use with light sensitive solutions
• Each flask is laser etched with an individual serial number, batch code and date of manufacturer

法律信息

PYREX is a registered trademark of Corning, Inc.

产品性质