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GSC International CORK-RING-5 Cork Lab Ring, 210mm (Diameter) Ring, 150mm (ID) by 185mm (OD) Hole

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  • $ 26.09

Cork lab rings are used to support round bottom flasks and protect table surfaces. This size #5 ring is 30mm tall and 210mm in diameter. Its hole has an inner diameter of 150mm and an outer diameter of 185mm.


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