Filter paper,No.541 diameter 15cm 10505371
Cytiva Whatman™ Quantitative Filter Paper: Grade 541 Circles
Recommended when fast filtration of a gelatinous precipitate for gravimetric analysis is performed on a strongly acidic or alkali solution. Whatman™ Quantitative Filter Paper: Grade 541 Circles are acid hardened cellulose filters, which reduces ash to an extremely low level.
Description
| 3 s/100 mL/in2 | |
| Disc | |
| 22 μm | |
| 359mL/min | |
| Grade 541 | |
| 100/Pk. | |
| Hardened Ashless | |
| 150 mm |
| Grade 541 Ashless Fast Filter Paper, 150 mm circles (100 pcs) | |
| Cotton Linters | |
| ASTM, 12 seconds; Herzberg, 34 seconds | |
| Typical applications include fiber in animal foodstuffs, gelatine in milk and cream, chloride in cement, and chloride and phosphorous in coal and coke. | |
| Coarse | |
| 155 μm | |
| 5.9 in. |
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