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Design:At the top of the funnel,there is a cylinder with sand-core fritted disc;At the bottom,there is a take off adapter with inner joint and serrated hose connection.
Size:Capacity of 150mL;24/40 joint;60mm fritted disc O.D;20-35 μm Pore Size.
Usage:Filtering of substances that cannot be filtered by means of filter paper or membrane
Material: Using the heavy-quality glass tubing made of borosilicate glass 3.3.
Craftsmanship:Hand-blown according to ASTM E438 standards.
This is a buchner funnel made of borosilicate glass, on top of the funnel-shaped part there is a cylinder with a fritted glass disc instead of filter paper.With a jointed take off adapter at bottom, it has a lower standard taper inner joint and serrated hose connection.