Rubber conical gasket for filter funnels and filter flasks, 2/pk
7 in stock
Filter Adaptor that fits a 250, 500 ml to Filter Flask (to a buchner funnel) #4 Neoprene Rubber. 2/pk
46mm Top, 28mm Bottom, 30mm Length, 3mm Thickness – Neoprene Rubber
|Dimensions||1 × 1 × 1 in|
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