Gooch Rubbers

Description

These Rubber Buchner funnel adaptors, known as Gooch rubbers, are used to ensure a tight seal between glassware and funnel. Under vacuum pressure these little rubbers provide the sealing plug required for the task.

Also known as; Rubber Filter Adaptor Cone, Buchner Funnel Holder Seal.

Features.
Made of premium rubber with good elasticity, smooth surface and hard wearing.
No flaking or lose particles to contaminate your filtration product.
Used for filtration assemblies, together with a flask for filtration.
They can be used singly or nested with adjacent sizes.

Size Dimensions.

Small;
29mm Top Inner Diameter
19mm Bottom Inner Diameter
25mm Overall Height

Medium;
32mm Top Inner Diameter
22mm Bottom Inner Diameter
32mm Overall Height

Large;
38mm Top Inner Diameter
25mm Bottom Inner Diameter
32mm Overall Height