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
Features and Benefits
• Complies with ISO 1042 and DIN 12664• Manufactured from borosilicate glass 3.3• Calibrated to the tolerance required by the United States Pharmacopoeia (USP) which are tighter than those of ISO/DIN standards• With an amber coating on exterior surfaces to facilitate use with light sensitive solutions• Inscriptions in white enamel• Each flask is laser etched with an individual serial number batch code and date of manufacture• Batch certificate available to download online.
Legal Information
PYREX is a registered trademark of Corning, Inc.
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Lot/Batch Number
It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.