Exceptional strength and stability. Brilliant transparency. Superior resistance to chemicals, contaminants, and drastic changes in temperature. These are among the key properties that enable PYREX® glass to endure even the toughest laboratory environments, making it the indispensable partner for chemists and research scientists for more than 100 years.
Fuel your expertise with the lab glassware trusted by scientists for 100 years.
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PYREX® Volumetric Glassware - Now tested and calibrated in an ISO/IEC 17025 certified laboratory
The accuracy of volumetric glassware can have a significant impact on experimental and testing results. This is why quality glassware is made in compliance with ASTM or industry recognized standards. In fact, PYREX glassware has long been, and will continue to be, made to ASTM standards.
But now we’ve taken our glassware quality control to an even higher level. As an added assurance of accuracy and precision, PYREX volumetric glassware is now tested and calibrated in an ISO/IEC 17025 accredited laboratory.
Contact us to request more information or a price quote.
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Contact your authorized distributor.
Contact your authorized distributor.
Learn MoreMany distributors offer PYREX® and Corning® glassware and reusable plasticware.
Many distributors offer PYREX® and Corning® glassware and reusable plasticware.

Glassware Technical Library
Glassware Technical Library
Learn MoreFrom user guides and selection manuals to technical documents and application notes, our online technical library is available 24/7 to assist you with your labware research applications.
From user guides and selection manuals to technical documents and application notes, our online technical library is available 24/7 to assist you with your labware research applications.

Access Customer Service and Support
Access Customer Service and Support
Contact UsIf you need assistance selecting products, or if you’d like to order by phone, fax, or email, please contact us.
If you need assistance selecting products, or if you’d like to order by phone, fax, or email, please contact us.
