Rubber Stopper, #10, 1-hole

These #8 rubber stoppers are 33-41 mm diameter with one 5 mm diameter hole.

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You will always have the right size rubber stopper on hand with this 2 lb package of assorted solid, 1-hole and 2-hole stoppers ranging in size from #00 to #8. You get 60 stoppers total.

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This high-quality acrylic burette has a 50 ml capacity with 0.1 ml divisions. It has readability & tolerance of +/- 0.1 ml, features a PTFE (Teflon) stopcock for ease of use, and can be used with pHs ranging from 1 to 14.

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These #3 rubber stoppers are 18-24 mm diameter. #3 rubber stoppers fit liter soda bottles.

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This is a high quality, medium speed, neutral filter paper, suitable for normal filtration.

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42-50 mm diameter. Fits many vacuum bottles.

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This softbound Solutions & Tests Manual is for Apologia's Exploring Creation with Biology course, 3rd edition. Contains answers to the study guides, tests, and test solutions inside. Textbook & manual bundle also available!

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8 ounce capacity, 100 mm diameter funnel with short 11 mm diameter stem.

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Our large-size watch glasses have a slight depression, which makes them useful whenever a shallow vessel is required for a refraction surface.

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This short stem glass funnel is made from borosilicate glass.

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