Ø
MN 617 we MN 615 A MN 616 MN 618 MN 616 md MN 619 MN 619 eh MN 619 de
Standard filter papers for qualitative analysis
Technical data
Qualitative filter papers are manufactured from the same raw materials as the ashless grades and are particularly suited for
general laboratory filtrations. The average ash content is about 0.1%, the amount of a
a
cellulose is about 95%.
Grade
Properties
Thickness
Filtration
speed
Basis
weight
2
MN 617 we
º
No. 4
extra soft, fast filtration, smooth
15-22
0.22 mm
5 s
85 g/m
2
MN 617
soft, fast filtration, smooth
8-12
0.2 mm
9 s
85 g/m
2
MN 615A
º
No. 1
medium speed, for general application
10-12
0.2 mm
20 s
80 g/m
2
MN 615
medium fast filtration, smooth
4-12
0.16 mm
22 s
70 g/m
2
MN 616
º
No. 2
medium fast filtration, smooth
5-10
0.2 mm
27 s
85 g/m
2
MN 618
º
No. 3
medium fast filtration, smooth
6-8
0.32 mm
22 s
140 g/m
2
MN 616 md
medium to slow filtration, smooth
5-7
0.2 mm
55 s
85 g/m
2
MN 619
dense, slow filtration, smooth
3-5
0.17 mm
100 s
75 g/m
2
MN 619 eh
º
No. 6
dense, slow filtration, smooth
3
0.17 mm
140 s
85 g/m
2
MN 619 de
º
No. 5
extra dense, very slow filtration, smooth
2.5
0.2 mm
195 s
100 g/m
Ordering Information
References for packs of 100 filters
Filtration Products
55 mm
43 50 05
40 06 15 A 005
43 20 05
43 60 05
43 30 05
43 70 05
43 80 05
43 90 05
70 mm
43 50 07
40 06 15 A 007
43 20 07
43 60 07
43 30 07
43 70 07
43 80 07
43 90 07
90 mm
43 50 09
40 06 15 A 009
43 20 09
43 60 09
43 30 09
43 70 09
43 80 09
43 90 09
110 mm
43 50 11
40 06 15 A 110
43 20 11
43 60 11
43 30 11
43 70 11
43 80 11
43 90 11
125 mm
43 50 12
40 06 15 A 125
43 20 12
43 60 12
43 30 12
43 70 12
43 80 12
43 90 12
150 mm
43 50 15
40 06 15 A 015
43 20 15
43 60 15
43 30 15
43 70 15
43 80 15
43 90 15
185 mm
43 50 18
40 06 15 A 018
43 20 18
43 60 18
43 30 18
43 70 18
43 80 18
43 90 18
240 mm
43 50 24
40 06 15 A 024
43 20 24
43 60 24
43 30 24
43 70 24
43 80 24
43 90 24
320 mm
43 50 32
40 06 15 A 032
43 20 32
43 60 32
43 30 32
43 70 32
43 80 32
43 90 32
Particle
retention( µm)
MN
5
