VPL 704 Diffusion Pump Lubricant, 20 Liter, D704-020
High grade silicone pump fluid designed for high vacuum applications. The vapor pressure and backstreaming rate of the fluid are so low that the use of traps or refrigeration’s is unnecessary for many applications.
High grade silicone pump fluid designed for high vacuum applications. The vapor pressure and backstreaming rate of the fluid are so low that the use of traps or refrigeration’s is unnecessary for many applications.

