Whatmanβ³Qualitative Filter PaperWhatman 10311612 Quantitative Filter Paper Circles, 4-7 Micron, Grade 595, 150mm Diameter (Pack of 100)$82.99View
Whatmanβ³Membrane FiltersWhatman 420200 Polypropylene Swin-Lok Syringe-Type Reusable Membrane Filter Holders, 25mm Diameter, 3.5cm OD x 3.7cm Height (Pack of 10)$560.99View
Whatmanβ³Membrane FiltersWhatman 111110 Polycarbonate Nuclepore Track-Etched Membrane Filter, 47mm Diameter, 1.0 Micron (Pack of 100)$414.99View
Baldwin Filtersβ³Air Sampling FiltersBaldwin PA3419 Axial Seal Air Filter Elements, 73 mm Length$93.99View
Whatmanβ³Qualitative Filter PaperWHATMAN 1001110 Whatman standard qualitative filter paper Grade 1$42.99View
Baldwinβ³Air Sampling FiltersBaldwin PA2689 Axial Seal Air Filter Elements, 256.4 mm Length, 85.7 mm OD$277.99View
Baldwinβ³Air Sampling FiltersBaldwin PA2456 Axial Seal Air Filter Elements, 610.4 mm Length, 324.6 mm OD$925.99View
Whatmanβ³Qualitative Filter PaperWHATMAN 1001085 Whatman standard qualitative filter paper Grade 1$45.99View