PYREX® EZ Access™ Class A Low Actinic Volumetric Flask with Glass [ST] Stopper, Corning 55635

These Corning PYREX® EZ Access™ low actinic wide mouth volumetric flasks are calibrated to Class A tolerances and is designed for microchemical work. Low actinic stained glass provides 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 heavy duty, wide mouth facilitates filling and mixing. Supplied with an interchangeable No. 13 standard taper PYREX® ground glass stopper. The graduation line is sharp and permanent. Reusable. Material: Borosilicate Glass Code 7740.