-40%
Proglass 500mL Reaction Schlenk Round Bottom Flask with High Vacuum Valve
$ 26.06
- Description
- Size Guide
Description
Capacity of 500mLWith 0-4mm high vacuum valve
Made of borosilicate glass
Description:
Storage flask sidearm has a 9mm OD tubulation for use with 3/8" Cajon connections. valve is used to control gas or liquid flow into the vessel.
Proglass
flasks are heavy wall design, made by hand-blowing to ensure uniform wall thickness, and made of high-quality borosilicate glass G3.3 and annealed at 800 degree Celsius, can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling.
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