We specialize in hard to find items
All Categories
Laboy HMF050136 Glass 200 mL Air Free Reaction/Storage Schlenk Tube with High Vacuum Valve and 24/40 Joint
Share Tweet
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Laboy HMF050136 Glass 200 ML Air Free
This standard schlenk flask is a round bottom, pear-shaped flask with a ground glass joint and a side arm, which has a 0-4mm high vacuum valve to control the flask's exposure to a vacuum manifold for a schlenk line. The glass out joint at Top is used to add material in the flask and can be stopped by a ground glass stopper. When the flask is connected with a vacuum manifold under a positive pressure of inert gas, the stopper can be replaced with other apparatus, for example a reflux condenser. Laboy glass flasks are heavy wall designed, made by hand-blowing to ensure uniform wall thickness, made of high-quality borosilicate glass 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.
