Whatman® prepleated qualitative filter paper for technical use, Grade 0860 1/2
ALDRICH/WHA10334607 - L × W (140 mm) (190 mm), pack of 500 ea
Product Type: Equipment/Book
Cytiva-28-4141-47
| basis weight | 75 g/m2 |
| L × W | (140 mm) (190 mm) |
| manufacturer/tradename | Cytiva |
| Whatman 10334607 | |
| packaging | pack of 500 ea |
| parameter | 60 sec/100 mL speed (Herzberg) |
| pore size | 7-12 μm (Particle retention) |
| thickness | 170 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 folded (prepleated) form, which gives major advantages over flat circles: • 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 Grade 0860 ½ : 7-12 μm (medium fast, smooth filter paper) Comparable to grade 0858 but with a smooth surface, slightly thinner and faster. |
| Legal Information: | Whatman is a registered trademark of Cytiva |
| UNSPSC | 41115727 |