Neoprene Crucible Holder & Filter Adapter, Tapered Collar For Fitting into each other snugly, Size 1. Crucible Filter Adapters are Made from Neoprene Rubber Useful in filtration assemblies for supporting funnels, Gooch crucibles, and filter tubes.
- Adapter does not need to be fitted closely around the funnel stem to be functional.
- Eliminates boring of special size holes in rubber stoppers.
- Designed to fit Buchner and fritted-glass funnels, porcelain filters, no headpieces, and reverse flow cleaning of filter crucibles.
- Can be used singly or nesting with adjacent sizes.
- Autoclavable Taper Angle: 17 & deg
- Wall Thickness: 2.5mm