PYREX Low Actinic 200mL Class A Certified and Serialized Volumetric Flasks, with Glass Standard Taper Stopper

PYREX Low Actinic 200mL Class A Certified and Serialized Volumetric Flasks, with Glass Standard Taper Stopper, Part Number 55680-200-CL, Buy now from Corning Glass at Dawn Scientific.

These 200 mL Class A PYREX® volumetric flasks are made from red low actinic stained glass to provide protection for materials sensitive to light. The protective color is an integral part of the flask, which retains its mechanical strength, chemical stability and thermal resistance. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. These Class A volumetric flasks are calibrated to Class A tolerances in accordance with ASTM E-542 and E-288. Each flask is individually serialized and comes with an accessible Certificate of Identification and Capacity, traceable to NIST standards (available online). For your convenience, these flasks are supplied with No. 13 Standard Taper red low actinic glass stoppers. For replacement stoppers (clear glass only) see No. 7650. ow tested and calibrated in an ISO/IEC 17025 certified laboratory.

Corning Incorporated, a renowned leader in materials science, has continually pushed the boundaries of innovation by merging its extensive expertise with robust manufacturing and engineering capabilities. Corning Glass has become synonymous with strength, reliability, and cutting-edge design. Corning’s commitment to advancing materials science continues to drive innovation, inspiring the development of next-generation solutions that shape the future of industries and improve the way we interact with technology.

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