PYREX 10 mL Micro Volumetric Flask, Class A, Certified and Serialized, with Standard Taper Stopper Case of 6
Details
These 10 mL PYREX microvolumetric flasks are calibrated to Class A tolerances and individually serialized. 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.