Vacuum Accessories - Grease, Mechanical & Diffusion Pump Oil & More

Ladd Research sells a wide variety of accessories for vacuum equipment including vacuum grease, mechanical and diffusion pump oil and fluid, replacement filters, and more.

Liquid Nitrogen Thermos

For temporary storage of up to 1 or 2 quarts of liquid nitrogen. Unbreakable, stainless steel construction complete with threaded Uno-Flow stopper. Stopper allows for venting and pouring of liquid while stopper remains in place. Due to its excellent insulating properties, can be used for hot liquids also.

Starting at: $62.95

30019 - Xiameter PMX-200 Silicone Fluid, 10cs

One quart replacement fluid for Ladd Chiller. Very low viscosity. Chemically equivalent to Dow-Corning 200 Fluid, 10 centistokes

$129.95

TorrLube

TorrLube is a lubricant specifically formulated to work under extreme pressure and temperatures in high vacuum applications. When applied sparingly to O-rings and feed-throughs, TorrLube's excellent lubricating qualities dramatically extend the integrity of vacuum to atmosphere seals, thereby improving vacuum system performance over longer time periods.

Starting at: $224.95

VP300 - Vacuum Patch

Generic equivalent of Torr Seal. Seals leaks with no solvent evaporation. Applications to thermistors and all varieties of vacuum systems. Consists of 1.2 ounces of hardener and 2.8 ounces of resin.

$51.95

30026 - Dow Corning Vacuum Grease

Silicone lubricant which maintains its consistency from -40 to +230o C. Chemical resistant and vapor pressure at 10-8 torr. Tube size is 5.3 oz.

$43.95

30024 - Apiezon M Vacuum Grease

General purpose lubricant similar to Apiezon L but containing more wax. Vapor pressure of 2 x 10-9 torr at 20o C. Recommended for use in vacuum work and as a good, general lubricant throughout the laboratory. Not intended for use with joints above 30o C. Sold in 25 g tube.

$105.95

30021 - Apiezon L Vacuum Grease

Good, general purpose high vacuum grade lubricant. Petrolatum hydrocarbon grease containing no additives. Vapor pressure of 8 x 10-11 torr at 20o C. May be used on all ground joints in vacuum systems except where joint temperatures exceed 30o C. Sold in 25 g tube.

$275.00