PYREXPlus® Class A Volumetric Flasks with Stopper feature a protective PVC coating* for longer product life and safety. Protective coating helps prevent glass from shattering and reduces spills. Autoclavable (121°C) and resistant to thermal shock. The graduation mark is easy to read. Supplied with PYREX® stopper. Covered By U.S. Patent #4940613.
WARNING: Do Not Place Over Direct Heat Or Flame. Do Not Heat Above 121°C Moist Heat Or 110°C Dry Heat.