Whatman® prepleated qualitative filter paper, Grade 2V
ALDRICH/WHA1202185 - circles, diam. 185 mm, pack of 100
Synonym: Z240338; filter paper; paper filter
Product Type: Equipment/Book
ash | ≤0.06% |
basis weight | 97 g/m2 |
diam. | 185 mm |
manufacturer/tradename | Whatman 1202-185 |
Whatman Article No. 28417911 (US reference) | |
material | cellulose filters |
circles | |
packaging | pack of 100 |
parameter | 0.29 psi wet burst |
240 sec/100 mL speed (Herzberg) | |
pore size | 8 μm (Particle retention) |
thickness | 190 μm |
General description: | Time-saving Whatman qualitative grades are offered in this convenient 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 2V: 8 μm (medium flow filter paper) Widely used for general purpose filtration. Has excellent particle retention and a good filtration speed and loading capacity. |
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 |