PYREX® Narrow Mouth Low Actinic Erlenmeyer Flasks for Light Sensitive Samples, Corning 55020

This Corning PYREX® narrow mouth Erlenmeyer flask has low Actinic stained glass that provides protection for materials sensitive to light. The protective color is an integral part of the flask, which retains the mechanical strength, chemical stability, and thermal resistance of PYREX® labware. For convenience, this erlenmeyer flask is graduated to show approximate capacity. The flask has a No. 27 PYREX® standard taper stoppers for secure sealing.