PYREX® 25 mL Micro Volumetric Flask, Class A, Certified and Serialized, with Standard Taper Stopper

Description

These 25 mL PYREX® microvolumetric flasks are calibrated to Class A tolerances and individually serialized and supplied with a Certificate of Identification and Capacity. They are designed for microchemical work. To improve the stability of this small flask, a hexagonal base, similar to those on all cylinders, has been added.

Uses a No. 9 Standard Taper PYREX® stopper. For replacement stoppers, see No. 7650.

The graduation line is sharp and permanent. The white markings are easy to read.

Reference: ASTM E-237.

Tested and calibrated in an ISO/IEC 17025 certified laboratory.

  One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).