Complying to the requirements of ISO 4788, these Pyrex® Class A measuring cylinders are printed with a batch number and the corresponding batch certificate can be downloaded from our web site.

Key Features 

• Complies with ISO 4788
• Manufactured from borosilicate glass 3.3
• Calibrated to Class A tolerances
• Graduations in white enamel
• Inscribed with serial number
• Batch certificates can be downloaded online.

Complying to the requirements of ISO 4788, these Pyrex® Class A measuring cylinders are printed with a batch number and the corresponding batch certificate can be downloaded from our web site.

Key Features 

• Complies with ISO 4788
• Manufactured from borosilicate glass 3.3
• Calibrated to Class A tolerances
• Graduations in white enamel
• Inscribed with serial number
• Batch certificates can be downloaded online.