These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.
Grade 602 h: < 2 um (slow, dense filter paper)
This grade is a dense filter paper for collecting very small particles and removing fine precipitates. Used in sample preparation, e.g., in the beverage industry for residual sugar determination, acidic spectra, refractometric analysis, and HPLC.
Properties
- – Particle retention: <2µm
- – Typical thickness: 160 µm
- – Basis weight: 84 g/m2
Applications
- – Residual sugar determination
- – Acidic spectra
- – Refractometric analysis
- – HPLC
Available Sizing
| CODE | Sizing | Description | Pack Size |
|---|---|---|---|
| 1031-2611 | 125 mm dia | Whatman® qualitative filter paper, Grade 602 h, circles, diam. 125 mm | 100 ea |
| 1031-2612 | 150 mm dia | Whatman® qualitative filter paper, Grade 602 h, circles, diam. 150 mm | 100 ea |
| 1031-2614 | 185 mm dia | Whatman® qualitative filter paper, Grade 602 h, circles, diam. 185 mm | 100 ea |
| 1031-2620 | 240 mm dia | Whatman® qualitative filter paper, Grade 602 h, circles, diam. 240 mm | 100 ea |
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