WHATMAN: Grade 597 Qualitative Filter Paper

A medium-fast flow rate paper with medium-to-fine particle retention.

These cellulose filters are used in qualitative analytical techniques to determine and identify materials. Prepleated qualitative filters are also available, which give improved flow rate and increased loading capacity compared to equivalent flat filters.

Grade 597: 4-7 um (medium fast filter paper)

A medium fast filter paper with medium to fine particle retention. Used for a wide variety of analytical routine applications in different industries like food testing (e.g., determination of fat content) or removal of carbon dioxide and turbidity from beverages (e.g., beer analysis).

Properties

  • – Particle retention: 4-7µm
  • – Typical thickness: 180 µm
  • – Basis weight: 85 g/m2
  • – Alpha cellulose: 98% minimum

Applications

  • – Determination of fat content in food testing
  • – Removal of carbon dioxide and turbidity from beer and other beverages

Available Sizing

CODESizing DescriptionPack Size
1031-186212.7 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 12.7 mm100 ea
1031-180445 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 45 mm100 ea
1031-180755 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 55 mm100 ea
1031-180870 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 70 mm100 ea
1031-180990 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 90 mm100 ea
1031-1810110 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 110 mm100 ea
1031-1811125 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 125 mm100 ea
1031-1812150 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 150 mm100 ea
1031-1814185 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 185 mm100 ea
1031-1820240 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 240 mm100 ea
1031-1822320 mm diaWhatman® qualitative filter paper, Grade 597, circles, diam. 320 mm100 ea
1031-1897580 mm × 580 mmWhatman® qualitative filter paper, Grade 597, sheets, W × L 580 mm × 580 mm100 ea
1031-1887580 mm × 580 mmWhatman® qualitative filter paper, Grade 597, sheets, W × L 580 mm × 580 mm500 ea

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