- Subject
- Laboratory equipment
- Item type
- Object
- Provenance
- Not ascertained
- Object type
- Vacuum tube
- Dimensions
- Diameter: 25mm Height: 105mm Weight: 20g
- Inventory No
- 81951
Description
Clear, transparent, glass tube with a black cap at one end. Glass spout at cap end. Internal structure of metal rods encased in glass. Metal loop at one end.
