Filtration Products
Filter papers for special applications
Ion exchange papers
MN 616 LSA-50: Filter paper with strongly acidic cation exchange resin; matrix polystyrene crosslinked with 8.5%DVB; active
groups SO3H, strongly acidic, supplied in H+ form; capacity 2.0mval/g, applicable up to 100 °C.
A folded filter of 15 cmdiameter is sufficient to demineralize 100ml of water with a hardness of 10° d.
MN 616 LSB-50: Filter paper with strongly basic anion exchange resin; matrix polystyrene crosslinked with 6% DBV; active
groups quaternary ammoniumcompounds, strongly basic; supplied inOH– form; capacity 1.3mval/g, applicable up to 70 °C.
Technical data
Grade
Properties
Basis weight
2
MN 616 LSA-50
contains cationic exchange resin
100 g/m
2
MN 616 LSB-50
contains anionic exchange resin
100 g/m
Available sizes and ordering information on request
Kieselguhr paper MN 660
This filter paper retains very fine turbidities and is e.g. recommended for the clarification of urines or sugar solutions.
Technical data
Grade
Thickness
Basis weight
2
MN 660
0.32 mm
140 g/m
Available sizes and ordering information on request
Lens tissue paper (José paper)
Thin, soft, non-fluffing tissue paper for cleaning optical glasses, cuvettes, also suitable as protective paper for
metallographic sections
Technical data
Grade
Properties
Basis weight
2
MN 13
very thin, smooth
13 g/m
Available sizes and ordering information on request
MN 13
120 x 120
500
41 81 01
4890
360 x 480
500
41 81 02
19990
Block With 50 sheets
80 x 100
1 Block
11 80 00
2990
Size mm
Pack size
Cat No.
Price
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Microscopy
Paper with good absorbent properties for absorbing liquids frommicroscopic preparations
Technical data
Grade
Properties
Thickness
Migration distance
Basis weight
2
MN 224
for absorbing liquids
0.2 mm
125 mm/30 min
90 g/m
Available sizes and ordering information on request
MN
18
