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Whatman Membrane Butler
N1
Offers optimal handling for all STL version MicroPlus and ME membranes. The membrane filter is ejected from its sterile
packaging and can be easily removed with forceps.
Code
Description
FIL5475
Membrane-Butler Manual
FIL5476
Membrane-Butler Electric
Sartorius Cellulose Acetate Membranes
C7-56
Cellulose acetate membranes combine high flow rates and thermal stability with very low adsorption characteristics, and are
therefore excellently suited for use in pressure filtration devices. Supplied in packs of 100.
Code
Pore Size, µm
Diameter, mm
FIL6324
0.8
13
FIL6426
0.8
25
FIL6428
0.8
47
FIL6308
0.45
13
FIL6310
0.45
25
FIL6316
0.45
85
FIL6300
0.2
13
FIL6302
0.2
25
Sartorius Cellulose Nitrate Membranes
C7-56
Cellulose nitrate is a standard material for membrane filters and offers a wide range of pore sizes from 8 µm to 0.45 µm. The larger pore sizes (8 µm, 5 µm, 3 µm) find use for
chemotaxis and cell retention, the 0.45 µm pore size for particle collection.
Code
Pore Size, µm
Diameter, mm
FIL6400
3
13
FIL6402
3
25
FIL6404
3
47
FIL6396
1.2
47
FIL6392
0.8
47
FIL6382
0.65
25
FIL6384
0.65
47
FIL6372
0.45
13
FIL6374
0.45
25
FIL6376
0.45
47
FIL6412
5.0
47
FIL
TRA
TION, FIL
TER MEMBRANES
FILTRATION, FILTER MEMBRANES
360