Description
These 25 mL PYREX® volumetric pipets are calibrated to Class A tolerances in accordance with ASTM E-542, and ASTM E-969. Each pipet is individually serialized and supplied with a Certificate of Identification and Capacity, traceable to NIST standards. These precision PYREX® volumetric pipets are manufactured and calibrated (TC – bottom line) and To Deliver (TD – top line) to specifications for Class A volumetric ware. Color-coded markings enameled onto the glass.
Tested and calibrated in an ISO/IEC 17025 certified laboratory.
Do not pipet by mouth. We suggest using a mechanical pipetting device.
