Defatted Cellulose Powder MN 2100ff Pack of 1kg in Plastic Container

£301.83 excl. VAT
£362.20
incl. VAT

SKU - 1138793

815070.1

SKU -

1138793

Order now for 18 day delivery

Description
Filter Paper Grades

A range of standard, purified and defatted cellulose powders for column chromatography.

Cellulose MN 100: standard grade native fibrous cellulose

Average degree of polymerization 620â€“680, fiber length (85%) 20-100µm, specific surface acc. to Blaine ~6500cm2/g residue on ignition <10000ppm, <20ppm Fe, <5ppm Cu, <7ppm P, dichloromethane extract

Cellulose MN 2100: Purified grade native fibrous cellulose (washed with different eluents)

Average degree of polymerization 620-680, fiber length (85 %) 20-75µm, specific surface acc. to Blaine ~ 5500cm2/g residue on ignition <1000 ppm, <2ppm Fe, <1ppm Cu, <2ppm P, dichloromethane extract <0.15%

Grade MN 2100ff: Defatted Cellulose MN 2100 with a dichloromethane extract <0.02%

Below is a filter paper grade comparison between Macherey Nagel and Whatman.

Whatman Filter Paper Grades	Macherey Nagel Filter Paper Grades
1	615
1Chr	260
1PS	616 wa
2	616 md (until 07.01.2009 616)
3	618
2Chr	261
3Chr	(818)
4	617
4Chr	(260)
5	619 de
6	619 eh
11	615
17 Chr	440
20Chr	261
30	680 m
31	680 w
31ETChr	827
32	680 d
40	640 md
41	640 w
42	640 d
43	640 m
44	640 dd
50	1640 d
52	1640 m
54	1640 we
91	126/70
93	713
113	651/120
114	616
115	1674
540	1640 m
541	1640 w
542	1640 d
GF/A	GF-1
GF/B	GF-2
GF/C	GF-3
GF/D	GF-4
GF/F	GF-5
934-AH	GF-6
3MM	218
(5)802	(651)
QM-A	QF-10