Inland 45 is the highest quality rough pump oil you can use for your mass spectrometer.
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.
SGE offers a wide variety of injection port liners.
These aluminum hose nipples have longer stems for better multiple clamping of vacuum hose. Other sizes and lengths can be custom manufactured by S.I.S.
standard graphite ferrules (for GC applications)