Whatman™ Quantitative Filter Papers, Hardened Ashless Grades, Grade 540, Whatman products (Cytiva)

Supplier: Cytiva
1540-110 1540-125 1540-150 1540-321 1540-324 1540-042 1540-090 1540-185 1540-090 1540-185 1540-240 1540-240 1540-320 1540-055 1540-320 1540-055 1540-110 1540-125 1540-150 1540-321 1540-324 1540-042
28297-370PK 147.28 CAD
28297-370 28297-372 28297-374 28495-023 28495-045 70240-064 CA28297-368 CA28297-376 28297-368 28297-376 CA11013-738 10035-282 10147-890 10147-986 CA10147-890 CA10147-986 CA28297-370 CA28297-372 CA28297-374 CA28495-023 CA28495-045 CA70240-064
Whatman™ Quantitative Filter Papers, Hardened Ashless Grades, Grade 540, Whatman products (Cytiva)
Filters Filter Papers Quantitative Filter Paper
Cytiva's Whatman Grade 540 is a high-purity, acid-treated cellulose lab filter paper. Mechanically strong Grade 540 is well suited for quantitative or gravimetric analysis of strongly acidic or alkaline samples.

  • Acid-treated for high wet-strength
  • Extremely low ash content (0.006% ash maximum)
  • Nominal particle retention of 8 µm
  • Medium flow rate (Herzberg filtration speed 200 s)
  • High chemical resistance to strong acid and alkali suspensions

Cytiva's business offers hardened ashless filter paper for a variety of precipitate sizes. Along with generalMore Product Information
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