Filter paper circles, MN 640 m, Quantitative, Medium, (27 s), Smooth
Price on request
Package unit
100 Piece(s)
*taxes and shipping not included
Item number:
203012
Package unit
100 Piece(s)
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MN 640 m is the classic, general purpose, ashless filter paper with medium speed and medium retention. Typical applications include gravimetric analysis for components, quantitative determinations of sediments and high purity clean up procedures.
| Ash content | ca. 0.1 % |
|---|---|
| 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 | 27 s |
| Filtration speed description | Medium |
| Format | Filter paper circles |
| Grade | MN 640 m |
| Hazardous material | No |
| Material | Cellulose |
| Quality | Quantitative |
| Retention capacity | 4–12 µm |
| Surface | Smooth |
| Thickness | 0.2 mm / 7.9 mil |
| Wetstrength | Light |