The listing, 50 AHLSTROM Filter Paper Grade 617 Size 11 Cm. 50 circles 6170-1100 has ended.
Qualitative filter papers are often used in routine separation work that still requires high purity and consistent performance
Qualitative grades consist of greater than 95 percent super refined a-cellulose and linter fibers
Standard qualitative filter papers are suitable for quadrant folded or gravity flow applications
This is an extremely fast filtering grade and has a larger particle retention
Ahlstrom 617, a thicker filter paper with higher loading capacity, is used for rapid filtration of coarse particles and gelatinous precipitates such as in oils and resin solutions.