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Cork Lab Ring, 235mm (Diameter) Ring, 180mm (ID) by 215mm (OD) Hole, Pack of 10 by Go Science Crazy

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  • $ 216.45

Cork lab rings are used to support round bottom flasks and protect table surfaces. This size #6 ring is 30mm tall and 235mm in diameter. Its hole has an inner diameter of 180mm and an outer diameter of 215mm.

Sold in a pack of 10.


Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.