Whatman® prepleated qualitative filter paper, Grade 598 1/2
ALDRICH/WHA10312251 - circles, diam. 240 mm, pack of 50
Synonym: Z749222
Product Type: Equipment/Book
| basis weight | 140 g/m2 |
| diam. | 240 mm |
| manufacturer/tradename | Whatman 10312251 |
| Whatman Article No. 28414268 (US reference) | |
| material | cellulose filters |
| circles | |
| packaging | pack of 50 |
| parameter | 50s / 100mL speed (Herzberg) |
| pore size | 8-10 μm (Particle retention) |
| thickness | 320 μm |
| Features and Benefits: | • Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. • Decreased overall filtration time because of the extra surface area exposed; the normal slow down of filtration speed due to the loading of particulate is postponed. • Increased total loading capacity as more filter area is available. • Maintained flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself. • The prepleating does not significantly affect any of the technical data, and the same figures may be used for the flat circles. |
| General description: | A thick prepleated filter paper with high loading capacity. Combines medium retention with medium-fast to quick filtration speed. Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles. Grade 598 ½: 8-10 µm Also available in flat stock form as Grade 598. |
| Legal Information: | Whatman is a registered trademark of Cytiva |
| Other Notes: | Field of Use : For internal research use only. Products are not intended for diagnostic use or resale. |
| UNSPSC | 41104900 |