PYREX® 50 mL EZ Access™ Wide Mouth Volumetric Flask, Class A, Heavy Duty, with Glass Standard Taper Stopper
Corning Life SciencesThese 50 mL PYREX® EZ Access™ wide mouth volumetric flasks are calibrated to Class A tolerances and are designed for microchemical work. The heavy duty, wide mouth facilitates filling and mixing. Supplied with interchangeable No. 13 Standard Taper PYREX® ground glass stopper. For replacement stoppers, see No. 7650. The graduation line is sharp and permanent.