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Corning Pyrex 7650 Hollow Glass Standard Taper Stopper, No. 27

(in stock)


These stoppers are light in weight, yet very strong to reduce chipping and breakage. Grooves in the sides help prevent slippage. Stoppers fit Pyrex(r) Vista(tm) Volumetric Flasks, Class A. Sold in packs of 6. No. 27.


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