#whatman

Cytiva 3001-861 Grade 1 Chr Cellulose Chromatography Paper Sheet, 20cm Width, 20cm Length

Whatman 1441-150 Ashless Quantitative Filter Paper, 15.0cm Diameter, 20 Micron, Grade 41

Whatman 1003-070 Quantitative Filter Paper Circles, 6 Micron, 26 s/100mL/sq inch Flow Rate, Grade 3, 70mm Diameter

Whatman 1001-150 Qualitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 150mm Diameter

5 cm 101 Qualitative Filter Paper

Whatman 1005-070 Quantitative Filter Paper Circles, 2.5 Micron, 94 s/100mL/sq inch Flow Rate, Grade 5, 70mm Diameter

Whatman 1005-090 Qualitative Filter Paper Circles, 2.5 Micron, 94 s/100mL/sq inch Flow Rate, Grade 5, 90mm Diameter

Whatman 1440-150 Quantitative Filter Paper Circles, 8 Micron, Grade 40, 150mm Diameter