Whatman® prepleated qualitative filter paper, Grade 594 1/2
ALDRICH/WHA10311547 - circles, diam. 185 mm, pack of 100
Synonym: 10311547; Z749133
Product Type: Equipment/Book
Cytiva-28-4141-98
| basis weight | 75 g/m2 |
| diam. | 185 mm |
| manufacturer/tradename | Whatman 10311547 |
| Whatman Article No. 28414198 (US reference) | |
| material | cellulose filters |
| circles | |
| packaging | pack of 100 |
| parameter | 800 sec/100 mL speed (Herzberg) |
| pore size | 4 μm |
| Features and Benefits: | • Maintains flow rate due to the reduction in filter paper contact with funnel side and the self-supporting shape of the filter itself. • 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. • Savings in time required to quadrant-fold circles to fit conical filter funnels in repetitive or multiple analyses. • Increased total loading capacity as more filter area is available. • 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 standard grade filter paper for fine precipitates . Cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters give improved flow rate and increased loading capacity compared to equivalent quadrant folded filters. |
| 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 |