Super Savings Item! Save 38% on the Cole-Parmer Watch Glass, 90 mm, fits 400 mL beakers, 12/pk by Cole-Parmer at Microscope Universe. MPN: AO-34508-56. Hurry! Limited time offer. Offer valid only while supplies last. Manufactured from clear glass sheet (1.8 to 2.0mm thick), these Watch Glasses are fire ground and have polished edges. Concave shape prevents sliding and return of condensation to the beaker.Product Type: watch Glasses. Diameter: 90 mm. Fits beaker Size: 400 ml. Qty/pk: 12. Brand: cole-parmer.
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