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Guard columns for EC columns NUCLEODUR® C18Gravity, 5µm


    NUCLEODUR® C18 - C 8 Gravity nonpolar high density phases.

    • Available as octadecyl (C18 -USP L1) and octyl (C8 - USP L7) modifications
    • Pore size 110 Å; particle sizes 1,8 µm, 3 µm and 5 µm for C18, 1,8 and 5 µm for C8
    • 7, 10, 12 and 16 µm particles for preparative separations on request
    • Carbon content 18 % C for C18 , 11% C for C8 ideal for method development
    • Allows HPLC at pH extremes (pH 1 - 11)
    • Suitable for LC/MS due to low bleeding characteristics
    • Recommended for overall sophisticated analytical separations
    • Optimal for: pharmaceuticals, e.g. analgesics, antiinflammatory drugs, antidepressants; herbicides; phytopharmaceuticals; immunosppressants
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