Whatman 1001-125 Qualitative Filter Paper Circles, 11 Micron, 10.5 s/100mL/sq inch Flow Rate, Grade 1, 125mm Diameter (Pack of 100): Science Lab Quantitative Filter Paper: Amazon.com: Industrial & Scientific
Qualitative filter paper, grade 1, 70mm Ø, retention >10µm. Smooth paper, 90g/m², 0.20mm thick, for general filtration at high flow rates. Pack of 100 - Lab Club
10311897 Whatman 10311897 Cellulose Filter Paper 30 µm, 58 mm (100/Pack) New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge
Filter Paper, Qualitative, Grade 1, 240 mm (Diameter) Pack of 100 Shee – Dabnis
Whatman 1001320-DS Qualitative Filter Paper, Grade 1, 11 um, 32.0 cm (Pack of 100): Amazon.com: Industrial & Scientific
Whatman Grade 1 Qualitative Filter Papers
Whatman® Grade 1 Qualitative Filter Paper
FILTER PAPER WHATMAN GRADE 42 9CM [M106707] - $87.10 : The LabMart, Highest Quality Lab Equipment at Great Prices