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Description Used for filtration assemblies, together with a flask for filtration.
. Nine different diameters, various sizes to meet your needs.
Made of premium rubber with good elasticity, smooth surface and hard wearing. They can be used singly or nested with adjacent sizes
Features
- Color: Green.
- Material: Rubber.
- Size: 8.40X8.40X3.20cm/3.30X3.30X1.26 inch.
- Perfect for supporting funnels, gooch crucibles, filter tubes and other apparatus that are routinely used in filtration assemblies.
- Fully functional even if they are not tightly fitted around the stem of the funnel being used.
- These adapter cones are designed to fit around the stem of Buchner funnels, porcelain filters, and fritted glass funnels.
- Great useful in the reverse flow cleaning of filter crucibles.
- They are also an excellent alternative to boring special sized holes in rubber stoppers, or using the more unstable rubber filter aid.