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Filter Circles, Qualitative, Grade 542
Cytiva
Cytiva
High retention of fine particles under demanding conditions. Slow flow rate. Very hard and strong with excellent chemical resistance. Often used in gravimetric metal determinations.
| Description: | slow |
| Particle retention in liquid: | 2.7 µm |
| Filtration speed Herzberg: | 2510 s |
| Ash content: | < 0.006 % |
| Typical thickness: | 150 µm |
| Basis weight: | 93 g / m2 |
| Filter type: | filter circle |
| Filtration time~[s]: | 2510.00 |
| Type | Höhe | PU | Order No. | CDC |
|---|---|---|---|---|
| Grade 542 | 55.00 | 100 | 5428677 | 1 |
| Grade 542 | 70.00 | 100 | 5428678 | 1 |
| Grade 542 | 90.00 | 100 | 5428679 | 1 |
| Grade 542 | 110.00 | 100 | 5428680 | 1 |
| Grade 542 | 125.00 | 100 | 5428681 | 1 |
| Grade 542 | 150.00 | 100 | 5428682 | 1 |
| Grade 542 | 185.00 | 100 | 5428683 | 1 |
| Grade 542 | 240.00 | 100 | 5428684 | 1 |
| Grade 542 | 400.00 | 1 | 5428685 | 1 |
| Particle Retention Rating at 98 % efficiency. |
| Ash is determined by ignition of the cellulose filter at 900 °C in air. |
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