Whatman® prepleated qualitative filter paper, Grade 597 1/2
ALDRICH/WHA10311844 - circles, diam. 125 mm, pack of 100
Synonym: Whatman filter; Whatman paper; Z695726; paper filter
Product Type: Equipment/Book
Cytiva-28-4141-47
| basis weight | 85 g/m2 |
| diam. | 125 mm |
| manufacturer/tradename | Whatman 10311844 |
| Whatman Article No. 28414237 (US reference) | |
| material | cellulose filters |
| circles | |
| packaging | pack of 100 |
| parameter | 70 sec/100 mL speed (Herzberg) |
| pore size | 4-7 μm (Particle retention) |
| thickness | 180 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: | Time-saving Whatman qualitative grades are offered in this convenient form, which gives major advantages over flat circles Grade 597 ½ : 4-7 μm (medium fast filter paper) A medium fast filter paper with medium to fine particle retention. Used for a wide variety of analytical routine applications in different industries like food testing (e.g., determination of fat content) or removal of carbon dioxide and turbidity from beverages (e.g., beer analysis). |
| 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 |