Pyrex Reusable Measuring Pipets

PYREX® Reusable Measuring Pipets have colored graduations enameled onto the borosilicate glass that provide excellent visualization of remaining fluid. EF20307F, EF20307G and EF20307H (5, 10 to 25 mL sizes) have a Mohr-type constriction at the top of the pipet. Graduation interval is 0.1 mL.

The Serialized/Certified models are tested and calibrated in an ISO/IEC 17025 certified laboratory, individually sterilized, and supplied with a Certificate of Identification and Capacity, traceable to NIST standards.

Key Features

• Calibrated “to deliver” (TD) without blow-out
• Meet the requirements for ASTM E-1293
• Available in Standard and Serialized/Certified