Filter circles, qualitative, grade 50, Ø 320 mm
Order number: 1450-320
Part number: AC100089015
Price Breakdown
Developed for demanding processing applications, the Quantitative Filter Papers, specifically the Filter Circles, Qualitative, Grade 50, Ø 320 Mm, are engineered to retain very fine crystalline precipitates. Manufactured by Whatman, these filter circles offer exceptional performance with a slow filtration rate, ensuring precise results in qualitative or quantitative filtrations. Their high-quality construction features a hardened and highly glazed surface that resists loose surface fibers, making them suitable for vacuum-assisted filtrations on Büchner or 3-piece filter funnels. With a basis weight of 97 g/m² and a typical thickness of 115 µm, these filters can withstand wet handling and precipitate removal by scraping, providing durability and reliability in various laboratory settings.
- Category: Quantitative Filter Papers
- Type: Sorte 50
- Ash content: 0.015 %
- Typical thickness: 115 µm
- Filtration speed Herzberg: 2685 s
- Brand: Whatman
- Description: slow
- Basis weight: 97 g / m2
- Filter type: filter circle
- Diameter [mm]: 320
- Filtration time [s]: 144
- UNSPSC 13.5: 41104929
- Particle retention in liquid: 2.7 µm
| Name | Value | |
|---|---|---|
| Type | : | Sorte 50 |
| Brand | : | Whatman |
| Ash content | : | 0.015 % |
| Description | : | slow |
| Filter type | : | filter circle |
| UNSPSC 13.5 | : | 41104929 |
| Basis weight | : | 97 g / m2 |
| Diameter [mm] | : | 320 |
| Typical thickness | : | 115 µm |
| Filtration time [s] | : | 144 |
| Filtration speed Herzberg | : | 2685 s |
| Particle retention in liquid | : | 2.7 µm |
