Qualitative Filter Papers Grade 114V (Folded) Whatman

pack of 100

View More

สินค้านี้หมดจากคลังสินค้า ไม่สามารถซื้อได้

เปรียบเทียบสินค้า

Product Description

Whatman Grade 114V smooth filter paper from GE is wet-strengthened for high mechanical stability. Grade 114V fluted filters are suitable for recovery of large particles and gelatinous precipitates.

Properties

Related Categories Filtration SuppliesLabwareManufacturer BrowserPaper FiltersQualitative,

More…
material cellulose filters
circles
packaging pack of 100
mfr. no. Whatman Article No., 28417932 (US reference)
Whatman, 1214-320
parameter 38 sec/100 mL speed (Herzberg)
8.9 psi wet burst

Description

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

Brand

Whatman