3 Comments Add yours

  1. Cindy Agner says:

    The things that you can do amaze me.

  2. Bev Pire says:

    Don’t know what it’s used for, but it’s pretty, too!

  3. Jim Pire says:

    These are Eppendorf Microcentrifuge tubes. They hold very small quantities of liquid. You will find them in lab centrifuges around the world.


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