Whatman Grade 2 filter paper is slightly more retentive and absorbent than Grade 1 with a corresponding increase in filtration time (i.e. slightly slower filtration speed). In addition to general...
Whatman? Grade 4 filter paper is extremely fast filtering with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide.
Very useful as a...
These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and...
Whatman® Grade 4 filter paper is extremely fast filtering with excellent retention of coarse particles and gelatinous precipitates such as ferric hydroxide and aluminum hydroxide. Very useful as a...
Whatman Grade 1 Qualitative Filter Papers are the most widely used filter paper for routine laboratory applications, qualitative analytical separations, and clarifying liquids. They are the standard...
Whatman? Grade 595 filter paper is a thin paper, medium fast with medium to fine particle retention, 4-7 ?m. It is used for many routine analytical applications in different industries. (e.g...
These cellulose filters are used in qualitative analytical techniques to determine and identify materials.
90mm diameter circle sheets. The most widely used filter paper for routine applications with...
Whatman® Grade 113 filter paper has a particle filtration size of 30 ?m at 98% efficiency. It is a fast, open filter paper with creped surface and high loading capacity ? making it highly suited for...