Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Furnishings and Equipment (hierarchy name)
4. Tools and Equipment (hierarchy name)
5. equipment
6. [equipment by context]
7. labware

Anotations

Scope note:

Scientific equipment to which chemical or other laboratory equipment can be fixed when in use, typically consisting of a heavy base supporting a vertical metal rod to which clamps can be attached to hold test tubes or burettes for experiments in titration or for filtering.