Comixshell AIRP liquid chromatography column

• Comixshell AIRP liquid chromatography columnBonding type and mechanism of actionPhilemonThe bonding type is cation+hydrophobic chain, and the main mechanisms of action include anion exchange (cation exclusion), hydrophobicity, and HILIC (hydrophilic interaction liquid chromatography). This special design enables it to provide hydrophobic, ionic, and polar interactions simultaneously, effectively solving the difficulties encountered by traditional reverse phase chromatography columns in separating certain complex samples.

• Comixshell AIRP liquid chromatography columnApplication advantagesThis chromatographic column is a tool for separating highly polar compounds as well as complex compounds with various hydrophobicity and polarity simultaneously. Multiple chromatographic separation modes can be achieved on a single chromatographic column by adjusting the mobile phase. It can simultaneously detect inorganic ions, cations, anions, and can also detect inorganic and organic compounds through ELSD or other methods. Its mobile phase selection range is wide, and it is stable from 100% organic solvent to 100% aqueous phase. It can also solve some analytical problems that cannot be solved by conventional liquid-phase methods. For charged molecules, the sample loading during preparation can also be greatly increased.

• Scope of applicationSuitable for separating highly polar compounds and complex compounds with various hydrophobicity and polarity, such as inorganic ions, cations, anions, mixtures of inorganic and organic compounds, etcPhilemonCan be used in fields such as amino acid analysis, ion detection, drug analysis, etcPhilemon.

• operating conditionsThe pH range that this series of chromatography columns can tolerate is generally 1.5-7, and the operating temperature is 0-60 ℃. Usually, the temperature is set between 20-50 ℃ to ensure the service life of the chromatography column. After use, rinse with water: acetonitrile (or methanol)=95:5 first, then rinse with acetonitrile (or methanol): water=95:5, and store directly in the latter system. It is recommended to store in a system of acetonitrile (or methanol): water=80:20 for long-term storage.

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