Quantitative filter paper, ashless, grade 5A, 70mm Ø, 97g/m², 0.22mm thick. Retention >10µm at high flow rates. For hydroxides; metallic aerosols; silica content in steel; environmental monitoring. Pack of 100
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This product corresponds in its technical data to the alternative products from other manufacturers shown on this page and is therefore a suitable replacement for them.
- Whatman / Schleicher & Schuell
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