Calorimeter and cooling vessel sealed in one unit
- Made:
- 1900-1982
Calorimeter and cooling vessel sealed in one unit; slit silvered and exhausted with metal cup in calorimeter (Sir James Dewar's research vacuum apparatus)
Calorimeter and cooling vessel sealed in one unit; slit silvered and exhausted with metal cup in calorimeter (Sir James Dewar's research vacuum apparatus)