Retort stand and clamp from the Soxhlet apparatus
1900-1923
Soxhlet water bath for three, electrically heated, with a glass condenser, extractor and three flat bottomed glass flasks, by A. Gallenkamp and Co. Ltd, London, England, 1900-1923
1900-1923
1900-1923
1900-1923
1900-1923
1900-1923
1900-1923
1900-1923