Cat.No ACMA00032429
- Description
- Application
- Features And Benefits
Alfa Chemistry provides you with reliable quality Circular Filters Type MN 640 w.
Equivalent white strip. For deposits such as sulphide, lead chromate, calcium oxalate. Typical uses: Gravimetrical analyses, quantitative determination of retention and purification processes.
Made from refined pulp washed in acid and linters with a α cellulose content of over 95%.
Equivalent white strip.
| Ash Content | < 0.01% |
|---|---|
| Color | white |
| Filtration Speed | Fast |
| Filtration Time | 9 s |
| Material | cellulose 95% |
| Retention Range | > 8μm |
| Type | MN 640 w |
| Weight | 85 g/m2 surface weight |