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Buchner funnels use vacuum suction for filtration where paper filters or membranes cannot withstand chemical attack of the filtrate. Used in qualitative inorganic analysis, preparative chemistry and in organic chemistry labs to assist in collecting recrystallized compounds these filtration devices are made with porcelain, glass or plastic.

Buchner funnels use vacuum suction for filtration where paper filters or membranes cannot withstand chemical attack of the filtrate. Used in qualitative inorganic analysis, preparative chemistry and in organic chemistry labs to assist in collecting recrystallized compounds these filtration devices are made with porcelain, glass or plastic.


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Description: With perforated removable plate. Made of high density polyethylene 6.4mm thick with non-porous ring at periphery of plate which seals filter paper when used. 260mm inside diameter, 178mm overall height, 127mm rim to plate.
Catalog Number: 47750-812
Supplier: Bel-Art Products


Description: 14/20 POROSITY B FILTER FUNNEL.
Catalog Number: 89074-534
Supplier: Ace Glass

Small Business Enterprise Product available on GSA Advantage®


Description: Size: 26cm. With fixed or removable perforated filter plate.
Catalog Number: 47750-796
Supplier: Bel-Art Products


Description: Coarse grade porosity. Length: 26cm.
Catalog Number: 74950-362
Supplier: Bel-Art Products


Description: With coarse porosity removable plate. Made of high density polyethylene 6.4mm thick with non-porous ring at periphery of plate which seals filter paper when used. 260mm inside diameter, 178mm overall height, 127mm rim to plate.
Catalog Number: 47750-786
Supplier: Bel-Art Products


Description: Büchner funnel, Borosilicate Glass, Capacity: 30 ml, Porosity: Medium
Catalog Number: 89000-818
Supplier: DWK Life Sciences (KIMBLE)


Description: Büchner funnel, Borosilicate Glass, Capacity: 2 ml, Porosity: Medium
Catalog Number: 89000-812
Supplier: DWK Life Sciences (KIMBLE)


Description: Büchner funnel, Borosilicate Glass, Capacity: 150 ml, Porosity: Medium
Catalog Number: 89000-820
Supplier: DWK Life Sciences (KIMBLE)


Description: Büchner funnel, Funnel with perforated fixed plate
Catalog Number: 13197-332
Supplier: Bel-Art Products


Description: Büchner funnel, Funnel with medium porosity fixed plate
Catalog Number: 47750-802
Supplier: Bel-Art Products


Description: Büchner funnel, Funnel with medium porosity removable plate
Catalog Number: 47750-810
Supplier: Bel-Art Products


Description: Büchner funnel, Funnel with coarse porosity fixed plate
Catalog Number: 16126-608
Supplier: Bel-Art Products


Description: Büchner funnel, Replacement perforated plate
Catalog Number: 74950-384
Supplier: Bel-Art Products


Description: Büchner funnel, Replacement medium porous plate
Catalog Number: 74950-376
Supplier: Bel-Art Products


Description: Büchner funnel, Replacement coarse porous plate
Catalog Number: 74950-364
Supplier: Bel-Art Products


Description: Size: 91.4cm. With fixed or removable perforated filter plate.
Catalog Number: 47750-818
Supplier: Bel-Art Products