GE Whatman* Qualitative Filter Papers, Grade 1: 11 µm

Grade 1: 11 µm
Medium retention and flow rate. This grade covers a wide range of laboratory applications and is frequently used for clarifying liquids. Traditionally the grade is used in qualitative analytical separations for precipitates such as lead sulfate, calcium oxalate (hot) and calcium carbonate.
Image(s) are representative of the product group and not necessarily the individual product.

Circles, Grade 1, 11 µm
Diameter: 10 mm

Circles, Grade 1, 11 µm
Diameter: 110 mm

Circles, Grade 1, 11 µm
Diameter: 125 mm

Circles, Grade 1, 11 µm
Diameter: 15 mm

Circles, Grade 1, 11 µm
Diameter: 150 mm

Circles, Grade 1, 11 µm
Diameter: 185 mm

Circles, Grade 1, 11 µm
Diameter: 20 mm

Circles, Grade 1, 11 µm
Diameter: 240 mm

Circles, Grade 1, 11 µm
Diameter: 25 mm

Circles, Grade 1, 11 µm
Diameter: 270 mm

Circles, Grade 1, 11 µm
Diameter: 30 mm

Circles, Grade 1, 11 µm
Diameter: 32 mm

Circles, Grade 1, 11 µm
Diameter: 320 mm

Circles, Grade 1, 11 µm
Diameter: 385 mm

Circles, Grade 1, 11 µm
Diameter: 400 mm

Circles, Grade 1, 11 µm
Diameter: 42.5 mm

Circles, Grade 1, 11 µm
Diameter: 47 mm

Circles, Grade 1, 11 µm
Diameter: 50 cm

Circles, Grade 1, 11 µm
Diameter: 55 mm

Circles, Grade 1, 11 µm
Diameter: 70 mm

Circles, Grade 1, 11 µm
Diameter: 85 mm

Circles, Grade 1, 11 µm
Diameter: 90 mm

Sheets, Grade 1, 11 µm
Diameter: 26 x 31 mm

Sheets, Grade 1, 11 µm
Diameter: 460 x 570 mm

Sheets, Grade 1, 11 µm
Diameter: 580 x 680 mm

Sheets, Grade 1, 11 µm
Diameter: 600 x 600 mm

Sheets, Grade 1, 11 µm
Diameter: 75 x 100 mm