New InertSustain®
AX-C18 HPLC Column
Mixed-Mode Column bonded with C18 and tertiary
amino groups. Excellent reproducibility and quality.
Retention behavior that combines both reversed phase and anion exchange
Excellent retention for acidic compounds
Excellent reproducibility and stable quality
Recommended for separation and analysis of acidic compounds
Why InertSustain AX-C18?
InertSustain AX-C18 is a mix-mode column bonded with C18 groups and tertiary amino groups. It provides hydrophobic interaction and electrostatic interaction by AX group works. By controlling the amount of AX group, acidic compounds can be eluted even in buffer concentration range used with LC/MS.
Excellent reproducibility and quality!
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Leading Brands
If you are having trouble analyzing highly polar compounds using C18 columns
You can choose the right column according to your target:
InertSustain AQ-C18
Want to strengthen
overall retention
InertSustain AX-C18
Want to specifically retain
acidic compounds
InertSustain PFP
Want to specifically retain
basic compounds
Expert Technical Advice
Need help? Speak to one of our R&D experts
and get professional advice for your chromatography needs.
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