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 |
