Description
3/4" O-Ring connector to 2 3/4" Conflat flange. Use this to adapt ion gauge tubes to a 2 3/4" Conflat flange. Other sizes and configurations are available on special request.

Bayard-Alpert Design and Dual Tungsten or Burn-out Resistant Iridium

Buy tungsten wire, ribbon for mass spectrometer heaters here. Choose from varying thickness, Tungsten filament wire sold by the foot.

Fomblin® vacuum pump fluids are non-flammable, chemically inert and thermally stable.

Chromatography Tools

Thin Wall - 10", 20", 40" & Thick Wall

The below listed vacuum flange copper gaskets are made from OFHC copper.

Copper used.

All gaskets are .080" thick.

The following copper and gold plated copper gaskets are available
for the vacuum flanges on Thermo/Finnigan mass spectrometers.