Skip to Content
You searched for
Search
Genre Scientific apparatus and instruments Remove constraint Genre: Scientific apparatus and instruments Subject Test tubes Remove constraint Subject: Test tubes

Search Constraints

Search Results

  1. Wooden apparatus for holding ten test tubes upright.

  2. Wooden apparatus for holding six test tubes upright.

  3. Wooden apparatus for holding twelve test tubes upright.

  4. Wooden apparatus for holding five test tubes upright.

  5. Rectangular wooden apparatus for holding fifteen test tubes upright. Heavy tape has been attached to all four sides.

  6. Wooden apparatus for holding ten test tubes upright.