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  • ACE色譜柱|菲羅門色譜柱|手性柱|氣相柱|SPE|高效液相色譜柱
    • 【EN】ACE NH2 Columns Highly Robust Amino UHPLC / HPLC Columns
    詳情

    ACE NH2
    Highly Robust Amino UHPLC / HPLC Columns
    ? Proprietary bonding technology provides high robustness with excellent column lifetimes
    ? Usable in RP, NP, weak anion-exchange and HILIC modes
    ? Ultra-inert, high efficiency 1.7μm, 3μm and 5μm particles for optimum peak shape
    ? Highly reproducible stationary phase batch-to-batch and column-to-column
    ? Ideal for the analysis of sugars

     

    ACE NH2 Product Availability and SpecificationPhase


    a For optimum column lifetime, a pH range of 2 - 7 is recommended.
    To increase column lifetime, organic buffers, low buffer concentrations, high % organic solvent and low temperatures must be considered.
    Further information is contained within “A Guide to HPLC and LC-MS Buffer Selection” by John Dolan – please contact your distributor to request your FREE copy or visit www.ace-hplc.com.
    To extend column lifetime under HPLC conditions (up to 5000 psi / 350 bar), ACE guard cartridges or ACE pre-column filters (p/n ACE-CS210 and p/n ACE-CS310) are recommended.
    For the guard system a guard cartridge holder (H0001) and coupler (C0001) are also required.
    To extend column lifetime under UHPLC conditions (up to 15000 psi / 1000 bar) ACE UHPLC pre-column filters (p/n EXL-PCF10) are recommended.
    For HPLC column connections up to 5000 psi / 350 bar, PEEK? fingertight fittings (p/n ACE-CC10) are recommended. For UHPLC column connections up to 25000 psi, reuseable fittings (p/n EXL-CC10) are recommended.

     

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    中文有码人妻字幕在线
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