Toepler pump used by Ramsay

maker:
William Ramsay
Toepler pump used by Ramsay (radioactive material)

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Science Museum Group Collection
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Toepler pump used by Ramsay, coloured violet by emanation, used by Sir William Ramsay during his researches on the rare gases of the atmosphere.

Details

Category:
Experimental Chemistry
Object Number:
1931-1169
type:
radioactive material
credit:
University of London (University College - Department of Chemistry)