Filter paper circles, MN 640 md, Quantitative, Medium to slow (55 s), Smooth
Price on request
Package unit
100 Piece(s)
*taxes and shipping not included
Item number:
204007
Package unit
100 Piece(s)
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MN 640 md is an ashless filter paper, which is slightly more retentive than MN 640 m with corresponding increase in filtration time.
| Ash content | < 0.01 % |
|---|---|
| Basis weight | 85 g/m² |
| Color | White |
| Diameter | 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm, 320 mm |
| Filtration speed | 55 s |
| Filtration speed description | Medium to slow |
| Format | Filter paper circles |
| Grade | MN 640 md |
| Hazardous material | No |
| Material | Cellulose |
| Quality | Quantitative |
| Retention capacity | 4–7 µm |
| Surface | Smooth |
| Thickness | 0.18 mm / 7.1 mil |
| Wetstrength | Light |