Vacuum Supplies & Services for Agilent/HP MS

Low cost rotary vane vacuum pumps designed for S.I.S. for the scientific community.

This miniature two stage pump features an alternative inlet connection position at the side of the pump so that overall installation height can be reduced to a minimum when required.

Selectable dual mode, high vacuum for best pressure, and high throughput mode for continuous inlet pressure above 50 mbar.

The Model EO50/60 is a compact, fast warm-up air-cooled diffusion pump supplies complete with high integrity inlet Co-seal, and flange clamping ring. The jet assembly is removeable for easy cleaning.

A line of 1-phase motor Vacuum Pumps by Pfeiffer.

Inland rough pump oil is ideal for use in all models of vacuum pumps including Adixen, Edwards, and Welch.

Double Distilled

Inland 45 is the highest quality rough pump oil you can use for your mass spectrometer.

Mechanical Pump Oils for your vacuum rough pump needs.

Santovac 5P Ultra has the same properties of Santovac 5 but guarantees minimal amounts of the 3 and 4 ring polyphenyl ethers; less than .02% and .1% respectively and for ultra-clean applications such as mass spectrometry.

Pump Fluids for your lab needs.

6.25" high, low cost, combined oil mist eliminator and charcoal filter proven effective for removing volatile and semi-volatile organics from exhaust of vacuum pumps.

6.25" high, low cost, combined oil mist eliminator and charcoal filter proven effective for removing volatile and semi-volatile organics from exhaust of vacuum pumps.

The Granville Philips Convectron Gauge tube used on the 5971 and 5972 mass spectrometers is available from S.I.S. This is a direct replacement for the HP original and screws into the fitting shown above.

Replaces Agilent/HP Part #G1099-60545.

The vacuum measurement system to monitor the source pressure is optional for the 5971.

Our standard G75K Bayard-Alpert ion gauge tube will fit all models of HP mass specs except the HP5989 MS Engine.

Triode and Mini Bayard Alpert style ionization gauge tubes are ideal for use in analytical instrumentation

Micro ion vacuum gauge (G3170-80001)

The following heater discs and cartridges are used to replace defective units in various diffusion pumps.

All gaskets are .080" thick.

The standard fitting is for 3/4" hose.

This is an exact replacement for the HP original.