Gucko Rubber Conical Gasket Stopper Ring No.7 is used in a laboratory setting to create a vacuum-tight seal between a glass funnel (like a Büchner funnel) and a filter flask during vacuum filtration, essentially acting as a gasket to prevent leaks when applying suction to the system; “No.7” refers to the size of the gasket, which should match the size of the flask and funnel it is used with.
In Stock
Gucko Rubber Conical Gasket Stopper Ring No.7
Descr: Gucko Gasket Ring No.7
Filter Flask Size: 5000ml
Dimensions:Height35mm;Top ID64mm;BottomID45mm
Top OD 75mm; Bottom OD 56mm
R108,56
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