Test tube

A test tube.[1]

A test tube was a piece of equipment often used by chemists when conducting scientific experiments. The Justice League of America often used them in their Justice League Laboratory. Generally, test tubes were made of glass or plastic.

Wonder Woman used them when she was making a FRERP solvent.[2]

There were test tubes located in the Research Laboratory at the Science Facility.[3]


  1. As seen in The Fantastic FRERPs (1973).
  2. As seen in The Fantastic FRERPs (1973).
  3. As seen in Gulliver's Gigantic Goof (1973).

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