硅烷化玻璃器皿

Siliconizing Glassware

1. Fill large dessicator with glassware.
2. Put 1 ml dichlorodimethylsilene in a small beaker and put it in the dessicator.
3. Pull vacuum (water aspirator) for 5 min.
4. Pull off hose to open vacuum quickly and pull vacuum on it for 5 min.
5. Close dessicator and keep under vacuum for 2 hr under hood (turn off water).
6. Remove the glassware from dessicator and bake at least 2 hr at 180 C (375 F).