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    GR 42 2.54x9cm 100/Pk

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      Purchase GR 42 2.54x9cm 100/Pk

      Whatman
      GR 42 2.54x9cm 100/Pk SKU: 1442-6551

      $90.28
      Made to order. Contact us for lead time.
       
      Whatman quantitative Filters from GE Healthcare are designed for gravimetric analysis and the preparation of samples for instrumental analysis. They are available in three formats designed to meet specific needs.

      A world standard for critical gravimetric analysis with the finest particle retention of all Whatman cellulose Filter papers from GE Healthcare. Typical analytical precipitates include barium sulfate, metastannic acid, and finely precipitated calcium carbote.

      Features:
      • Ashless: .7% ash maximum for Grades 4 to 44 and a maximum of .1% for the 589 Grades. These are very pure Filters suitable for a wide range of critical analytical filtration procedures.
      Dimensions
      2.54cm x 9cm
      Grade
      42
      Material
      Cotton
      Pack Count
      100
      Pore Size (µm)
      2.5
      Sterility
      Nonsterile
      Wetability
      Hydrophilic