Whatman Qualitative Filter Papers, 6, 91
Shop By
GE Healthcare offers a wide choice of qualitative cellulose filter papers with different levels of purity, hardness, flow rate, loading capacity, and chemical resistance. Two formats are available: standard filters and wet-strengthened filters. Some standard and wet-strengthened filters are available in pre-pleated forms which improves flow rate and increases loading capacity compared to equivalent flat filters.
Whatman qualitative filter papers are manufactured from high-quality cotton linters, ensuring quality, reproducibility, and uniformity. Qualitative cellulose filters are used in qualitative analytical techniques to determine and identify materials. A wide range of retention/flow rate combinations matches numerous laboratory applications.
-
Whatman Grade 6 Qualitative Filter Paper, Standard, 42.5 mm Circle, 100 Pack, 1006-042Regular Price $13.79 Price $12.20
-
Whatman Grade 6 Qualitative Filter Paper, Standard, 70 mm Circle, 100 Pack, 1006-070Regular Price $15.00 Price $13.27
-
Whatman Grade 91 Qualitative Filter Paper Wet-Strengthened, 240 mm Circle (Subdivided Into 100), 1000 Pack, 1091-240Regular Price $374.00 Price $330.77
-
Whatman Grade 6 Qualitative Filter Paper, Standard, 90 mm Circle, 100 Pack, 1006-090Regular Price $22.47 Price $19.87
-
Whatman Grade 91 Qualitative Filter Paper Wet-Strengthened, 58 x 58 cm Sheet, 500 Pack, 1091-930Regular Price $1,198.00 Price $1,059.51
-
Whatman Grade 91 Qualitative Filter Paper Wet-Strengthened, 190 mm Circle (Subdivided Into 100), 1000 Pack, 1091-190Regular Price $371.00 Price $328.11
-
Whatman Grade 91 Qualitative Filter Paper Wet-Strengthened, 185 mm Circle (Subdivided Into 100), 1000 Pack, 1091-185Regular Price $304.00 Price $268.86
-
Whatman Grade 91 Qualitative Filter Paper Wet-Strengthened, 165 mm Circle (Subdivided Into 100), 1000 Pack, 1091-165Regular Price $190.46 Price $168.45
-
Whatman Grade 91 Qualitative Filter Paper Wet-Strengthened, 150 mm Circle (Subdivided Into 100), 1000 Pack, 1091-150Regular Price $188.02 Price $166.28
-
Whatman Grade 91 Qualitative Filter Paper Wet-Strengthened, 125 mm Circle (Subdivided Into 100), 4000 Pack, 1091-125Regular Price $433.00 Price $382.95
-
Whatman Grade 91 Qualitative Filter Paper Wet-Strengthened, 110 mm Circle (Subdivided Into 100), 4000 Pack, 1091-110Regular Price $421.00 Price $372.33
-
Whatman Grade 6 Qualitative Filter Paper, Standard, 240 mm Circle, 100 Pack, 1006-240Regular Price $134.29 Price $118.76
-
Whatman Grade 6 Qualitative Filter Paper, Standard, 185 mm Circle, 100 Pack, 1006-185Regular Price $80.87 Price $71.52
-
Whatman Grade 6 Qualitative Filter Paper, Standard, 150 mm Circle, 100 Pack, 1006-150Regular Price $55.06 Price $48.69
-
Whatman Grade 6 Qualitative Filter Paper, Standard, 125 mm Circle, 100 Pack, 1006-125Regular Price $30.26 Price $26.76
-
Whatman Grade 6 Qualitative Filter Paper, Standard, 110 mm Circle, 100 Pack, 1006-110Regular Price $29.00 Price $25.65
-
Whatman Grade 91 Qualitative Filter Paper Wet-Strengthened, 61 x 61 cm Sheet, 500 Pack, 1091-935Regular Price $1,237.00 Price $1,094.00