PYREX® Volumetric Flask, Class A, USP/ISO/DIN tolerances

  • 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 is tighter than those of ISO/DIN standards
  • Each flask is laser etched with an individual serial number batch code and date of manufacture
  • Certificate available to download online by entering the unique batch code, which can be found on the base of each flask
  • UKAS certified volumetric flasks are available on request.
  • With Polyethylene stopper
  • Inscriptions in white enamel
  • 20mL and 5000mL sizes are supplementary to DIN range.
Products
Catalog No Capacity (mL) Diameter (mm) Height (mm) Stopper Size Tolerance (mL) Quantity
Product Overview
Volumetric flasks are available in two different accuracy classes: Class A and Class B. The two classes differ in the accuracy of measurement with Class A being the highest accuracy, and Class B is approximately half that of Class A. The base of each volumetric flask is laser etched with a unique batch number and date of manufacture that can be used to download a batch certificate from our website.
Products
Products
Catalog No Capacity (mL) Diameter (mm) Height (mm) Stopper Size Tolerance (mL) Quantity
Product Overview
Product Overview
Volumetric flasks are available in two different accuracy classes: Class A and Class B. The two classes differ in the accuracy of measurement with Class A being the highest accuracy, and Class B is approximately half that of Class A. The base of each volumetric flask is laser etched with a unique batch number and date of manufacture that can be used to download a batch certificate from our website.
Related Products