Whatman 1441047 Quantitative Filter Paper Ash less Filter Circles, Grade 41, 47 mm, Maximum Volume 1764 ml/m (Pack of 100)

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Whatman 1441047 Quantitative Filter Paper Ash less Features

• The general purpose hardened ashless filter paper with medium retention and flow rate

• Extremely pure and strong with a hard surface

• High chemical resistance to strong acid and alkali

• Country of origin: United Kingdom

About Whatman 1441047 Quantitative Filter Paper Ash Less

Description These are the supreme quantitative filter papers featuring high wet strength and chemical resistance. These papers are acid-hardened, which reduces ash to an extremely low level. The tough surfaces pf these filters make them suitable for a wide range of critical analytical filtration operations. Each grade offers a convenient combination of filtration speed and particle retention.