Description

. They can be used singly or nested with adjacent sizes. Used for filtration assemblies, together with a flask for filtration. Made of premium rubber with good elasticity, smooth surface and hard wearing. Nine different diameters, various sizes to meet your needs

Features

- Perfect for supporting funnels, gooch crucibles, filter tubes and other apparatus that are routinely used in filtration assemblies.
- They are also an excellent alternative to boring special sized holes in rubber stoppers, or using the more unstable rubber filter aid.
- 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.
- Fully functional even if they are not tightly fitted around the stem of the funnel being used.
- Color: Green.
- Material: Rubber.
- Size: 8.40X8.40X3.20cm/3.30X3.30X1.26 inch.
strainer

9 x stoppers

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