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Whatman GF/F, Cat No. 1825 293, 29.3cm 0.7 um filter

Whatman GF/F, Cat No. 1825 293, 29.3cm 0.7 um filter

$ 132

Availability: 100 in stock
  • Item must be returned within: 30 Days
  • Intended Use/Discipline: Biological Laboratory
  • Refund will be given as: Money Back
  • Country/Region of Manufacture: United States
  • Condition: New
  • Filter Paper Type: Glass Microfiber filters (borosilicate glass)
  • Brand: Whatman
  • Return shipping will be paid by: Buyer
  • Restocking Fee: No
  • All returns accepted: Returns Accepted
  • MPN: 1825 293

    Description

    Description
    General description
    Grade GF/F: 0.7 μm
    This high-efficiency filter will retain fine particles down to 0.7 μm. Unlike membrane filters with a comparable retention value, it has a very rapid flow rate and an extremely high loading capacity.
    Because of the tight specification of 0.6 μm - 0.8 μm particle retention and pure borosilicate glass structure, GF/F is the material upon which the EPA Method TCLP 1311 for Toxicity Characteristic Leaching Procedure was developed. It remains today the filter of choice.
    Recommended for DNA binding and purification. Very effective in filtering finely precipitated proteins, GF/F can be used in conjunction with GF/D as a prefilter for the successful clarification of extremely ‘difficult’ biochemical solutions and fluids, and nucleic acids.
    Properties
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    material
    borosilicate glass
    circles
    description
    GF/F grade: medium, high loading
    packaging
    pk of 25
    mfr. no.
    Whatman Article No., 28418454 (US reference)
    Whatman, 1825-293
    speed
    325 sec/100 mL (Herzberg)