More details on associated web page:
- Thermo/Finnigan MAT 90/900 Source Heaters These heaters are direct replacements for the MAT originals (Finnigan #59419).
Mass Spectrometer filaments and heaters can be repaired and restored to a like-new condition at S.I.S.
Tantalum Wire and Ribbon is corrosion resistant and has good thermal conductivity. Some of its uses is in the manufacture of heating elements, vacuum tubes and other high temperature parts
Rhenium Wire and Ribbon is used to manufacture filaments for mass spectrometers and ion gauges as well as medical applications.
This compound is available in bottles of 35, 100, and 200 grams.