Tige de baryum, dia. 22 mm (0,9 po), 99+ % (à base de métaux), Sr =0,8 %, Thermo Scientific Chemicals

Utilisé comme getter, dans les tubes à rayons cathodiques, les tubes d’émetteur thermionique et les lampes à vapeur de sodium

Used as getter, in cathode ray tubes, thermionic emitter tubes and sodium vapor lamps

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.