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Buchner Funnel with Fritted Disc, Borosilicate Glass

BF256-30F

United Scientific Supplies

Regular price $29.17

We have 31 in stock.

Manufactured from thick walled borosilicate glass, funnels include a beaded rim and a fritted disc with coarse, medium or fine porosity. Sold as packs of 2.

Fine (F) 4 - 5.5 microns. Filtration of extremely fine precipitates, extraction. Not recommended for routine filtration as these run very slowly, are prone to clogging, and difficult to clean.
Medium (M)10 - 16 microns. Ideal for routine organic/inorganic extractions and filtration and collection of crystalline materials.
Coarse (C) 40 - 60 microns. Gas dispersion, gas washing, extractions, mercury filtration.

Item #

Capacity (ml)

Disc Diameter (mm)

Height Above Disc (mm)

Stem O.D (mm)

Porosity

BF256-15C

15

20

45

8

Coarse

BF256-15M

15

20

45

8

Medium

BF256-15F

15

20

45

8

Fine

BF256-30C

30

30

45

8

Coarse

BF256-30M

30

30

45

8

Medium

BF256-30F

30

30

45

8

Fine

BF256-60C

60

40

50

10

Coarse

BF256-60M

60

40

50

10

Medium

BF256-60F

60

40

50

10

Fine