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Glass fiber filters without binder – Gravimetric analysis
Glass fiber filter circles, MN GF-3, Binder-free, Retention: 0.6 µm
Glass fiber filter circles, MN GF-3, Binder-free, Retention: 0.6 µm
Item number: 413012
Content: 100piece(s)
MN GF‑3 is slightly more retentive than MN GF‑1. This binder-free glass fiber filter paper is used for the collection of suspended solids in potable water as well as natural and industrial waste water in many parts of the world.
SPECIFICATIONS
| Format | Glass fiber filter circles |
| Grade | MN GF-3 |
| Surface | Smooth |
| Basis weight | 50 g/m² |
| Thickness | 0.28 mm / 11 mil |
| Filtration speed (air) | 25 s |
| Quality | Binder-free |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Temperature stability | 500 °C / 932 °F |
| Retention capacity | 0.6 µm |
| Diameter | 25 mm, 37 mm, 45 mm, 47 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm |
| Hazardous material | No |
Glass fiber filter circles, MN 439, Binder-free, Retention: 1.5 µm
Glass fiber filter circles, MN 439, Binder-free, Retention: 1.5 µm
SPECIFICATIONS
| Suitable for Norm | Suitable for determination of suspended solids according to DIN EN 872-2005 |
| Format | Glass fiber filter circles |
| Grade | MN 439 |
| Surface | Smooth |
| Basis weight | 66 g/m² |
| Thickness | 0.42 mm / 16.5 mil |
| Filtration speed (air) | 13 s |
| Quality | Binder-free |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Temperature stability | 550 °C / 1022 °F |
| Retention capacity | 1.5 µm |
| Diameter | 25 mm, 37 mm, 45 mm, 47 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm |
| Hazardous material | No |
Glass fiber filter circles, MN GF-1, Binder-free, Retention: 0.7 µm
Glass fiber filter circles, MN GF-1, Binder-free, Retention: 0.7 µm
MN GF‑1 is a binder-free glass fiber filter paper that offers fine particle retention, high flow rate and good loading capacity. It is used for high efficiency laboratory filtration as well as air sampling.
SPECIFICATIONS
| Format | Glass fiber filter circles |
| Grade | MN GF-1 |
| Surface | Smooth |
| Basis weight | 55 g/m² |
| Thickness | 0.3 mm / 11.8 mil |
| Filtration speed (air) | 12 s |
| Quality | Binder-free |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Temperature stability | 500 °C / 932 °F |
| Separation efficiency | ≥ 99.95 % |
| Retention capacity | 0.7 µm |
| Diameter | 25 mm, 37 mm, 45 mm, 47 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm |
| Hazardous material | No |
Glass fiber filter circles, MN GF-2, Binder-free, Retention: 0.5 µm
Glass fiber filter circles, MN GF-2, Binder-free, Retention: 0.5 µm
Item number: 412012
Package unit 100 Piece(s)
MN GF‑2 is a binder-free glass fiber filter paper with three times higher basis weight than GF‑1. It combines fine particle retention with excellent loading capacity
SPECIFICATIONS
| Format | Glass fiber filter circles |
| Grade | MN GF-2 |
| Surface | Smooth |
| Basis weight | 140 g/m² |
| Thickness | 0.65 mm / 25.6 mil |
| Filtration speed (air) | 30 s |
| Quality | Binder-free |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Temperature stability | 500 °C / 932 °F |
| Retention capacity | 0.5 µm |
| Diameter | 25 mm, 37 mm, 45 mm, 47 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm |
| Hazardous material | No |
Glass fiber filter circles, MN GF-5, Binder-free, Retention: 0.4 µm
Glass fiber filter circles, MN GF-5, Binder-free, Retention: 0.4 µm
MN GF‑5 is a binder-free glass fiber filter paper with excellent retention of fine particles. It is often used in combination with membranes to protect the membrane from clogging.
SPECIFICATIONS
| Format | Glass fiber filter circles |
| Grade | MN GF-5 |
| Surface | Smooth |
| Basis weight | 85 g/m² |
| Thickness | 0.4 mm / 15.7 mil |
| Filtration speed (air) | 80 s |
| Quality | Binder-free |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Temperature stability | 500 °C / 932 °F |
| Retention capacity | 0.4 µm |
| Diameter | 25 mm, 37 mm, 45 mm, 47 mm, 50 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 142 mm, 150 mm, 185 mm, 240 mm, 270 mm |
| Hazardous material | No |
Glass fiber filter circles, MN 85/90 BF, Binder-free, Retention: 0.5 µm
Glass fiber filter circles, MN 85/90 BF, Binder-free, Retention: 0.5 µm
Package unit 100 Piece(s)
MN 85/90 BF is a binder-free filter paper for difference weight analysis. This paper is especially used in water treatment facilities for example for the determination of suspended solids.
SPECIFICATIONS
| Suitable for Norm | Suitable for determination of suspended solids according to DIN EN 872-2005 |
| Format | Glass fiber filter circles |
| Grade | MN 85/90 BF |
| Surface | Smooth |
| Basis weight | 90 g/m² |
| Thickness | 0.4 mm / 15.7 mil |
| Filtration speed (air) | 15 s |
| Quality | Binder-free |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Temperature stability | 500 °C / 932 °F |
| Separation efficiency | ≥ 99,995 % |
| Retention capacity | 0.5 µm |
| Diameter | 25 mm, 37 mm, 45 mm, 47 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm |
| Hazardous material | No |
Glass fiber filter circles, MN GF-6, Binder-free, Retention: 0.6 µm
Glass fiber filter circles, MN GF-6, Binder-free, Retention: 0.6 µm
MN GF‑6 is a binder-free glass fiber filter paper with medium retention and flow rate for general laboratory filtration.
SPECIFICATIONS
| Format | Glass fiber filter circles |
| Grade | MN GF-6 |
| Surface | Smooth |
| Basis weight | 70 g/m² |
| Thickness | 0.35 mm / 13.8 mil |
| Filtration speed (air) | 12 s |
| Quality | Binder-free |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Temperature stability | 500 °C / 932 °F |
| Separation efficiency | ≥ 99.95 % |
| Retention capacity | 0.6 µm |
| Diameter | 25 mm, 37 mm, 45 mm, 47 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm |
| Hazardous material | No |
Filter paper sheets MN 86/70 BF, for DIN EN 646 and EN 648 color fastness test
Filter paper sheets MN 86/70 BF, for DIN EN 646 and EN 648 color fastness test
Package unit 100 Piece(s)
SPECIFICATIONS
| Filtration speed (air) | 15 s |
| Format | Filter paper sheets |
| Dimension | 6 cm x 9 cm |
| Grade | MN 86/70 BF |
| Surface | Smooth |
| Basis weight | 70 g/m² |
| Thickness | 0.35 mm / 13.8 mil |
| Retention capacity | 0.6 µm |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Quality | Binder-free |
| Scope of delivery | 100 sheets of filter paper |
| Remark | Free of Cellulose and optical brighteners |
| Gross weight (incl. packaging) | 50 g / 0.11 lbs |
| Packaging dimensions | 90 x 60 x 40 mm / 3.54 x 2.36 x 1.57 Inch |
| Hazardous material | No |
Glass fiber filter circles, MN GF-4, Binder-free, Retention: 1.4 µm
Glass fiber filter circles, MN GF-4, Binder-free, Retention: 1.4 µm
MN GF‑4 is a binder-free glass fiber filter paper with good loading capacity and high flow rates.
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SPECIFICATIONS
Glass fiber filter circles, MN 85/70 BF, Binder-free, Retention: 0.6 µm
Glass fiber filter circles, MN 85/70 BF, Binder-free, Retention: 0.6 µm
Package unit 100 Piece(s)
MN 85/70 BF is the binder free alternative to MN 85/70. Suitable for gravimetric analysis with heat stability up to 500 °C.
SPECIFICATIONS
| Suitable for Norm | Suitable for determination of suspended solids according to DIN EN 872-2005 |
| Format | Glass fiber filter circles |
| Grade | MN 85/70 BF |
| Surface | Smooth |
| Basis weight | 70 g/m² |
| Thickness | 0.35 mm / 13.8 mil |
| Filtration speed (air) | 15 s |
| Quality | Binder-free |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Temperature stability | 500 °C / 932 °F |
| Separation efficiency | ≥ 99,9 % |
| Retention capacity | 0.6 µm |
| Diameter | 25 mm, 37 mm, 45 mm, 47 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm |
| Hazardous material | No |
Glass fiber filters with binder high mechanical strength
Glass fiber filter circles, MN 85/70, With binder, Retention: 0.6 µm
Glass fiber filter circles, MN 85/70, With binder, Retention: 0.6 µm
Package unit 100 Piece(s)
SPECIFICATIONS
| Format | Glass fiber filter circles |
| Grade | MN 85/70 |
| Surface | Smooth |
| Basis weight | 70 g/m² |
| Thickness | 0.35 mm / 13.8 mil |
| Filtration speed (air) | 15 s |
| Quality | With binder |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Temperature stability | 200 °C / 392 °F |
| Separation efficiency | ≥ 99,97 % |
| Retention capacity | 0.6 µm |
| Diameter | 25 mm, 37 mm, 45 mm, 47 mm, 50 mm, 55 mm, 70 mm, 90 mm, 100 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm, 320 mm |
| Hazardous material | No |
Glass fiber filter circles, MN 85/90, With binder, Retention: 0.5 µm
Glass fiber filter circles, MN 85/90, With binder, Retention: 0.5 µm
Package unit 100 Piece(s)
MN 85/90 is the most widely used, general purpose glass fiber filter with very good mechanical stability. The filter contains an organic binder and is stable up to 200 °C.
SPECIFICATIONS
Glass fiber filter circles, MN 85/220, With binder, Retention: 0.4 µm
Glass fiber filter circles, MN 85/220, With binder, Retention: 0.4 µm
MN 85/220 is a thick glass fiber paper with high basis weight for the filtration of large volumes of liquids.
SPECIFICATIONS
| Format | Glass fiber filter circles |
| Grade | MN 85/220 |
| Surface | Smooth |
| Basis weight | 220 g/m² |
| Thickness | 1 mm / 39.4 mil |
| Filtration speed (air) | 15 s |
| Quality | With binder |
| Material | Borosilicate glass micro fibers |
| Color | White |
| Temperature stability | 200 °C / 392 °F |
| Retention capacity | 0.4 µm |
| Diameter | 25 mm, 37 mm, 45 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm, 320 mm |
| Hazardous material | No |
Quartz fiber filters – For air pollution monitoring
Quartz fiber filter circles, MN QF-10, Quartz glass
Quartz fiber filter circles, MN QF-10, Quartz glass
Package unit 100 Piece(s)
SPECIFICATIONS
| Format | Quartz fiber filter circles |
| Grade | MN QF-10 |
| Surface | Smooth |
| Basis weight | 90 g/m² |
| Thickness | 0.6 mm / 23.6 mil |
| Quality | Quartz glass |
| Material | Quartz micro fiber |
| Color | White |
| Temperature stability | 950 °C / 1742 °F |
| Diameter | 37 mm, 45 mm, 47 mm, 50 mm, 90 mm |
| Hazardous material | No |
