The Teflon stopcock of separatory funnels is kept on the funnel by a Teflon nut, a Teflon washer,…
The Teflon stopcock of separatory funnels is kept on the funnel by a Teflon nut, a Teflon washer, and a rubber ring. What is the correct order, starting from the glass? Do your separatory funnels have these things on in the correct order? Apr 24 2022 07:32 AM
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