Improving the separation of ionic compounds using "ion-pair reagents" for HPLC!
Recommended for reverse phase chromatography: Improve the chromatographic analysis issues of samples containing ionic compounds! Suppress dissociation and increase retention to the stationary phase.
"Ion Pair Reagent" is a reagent for HPLC. In chromatographic analysis of samples containing ionic compounds, issues may arise with solute retention and peak shape. In such cases, it is known that adding an ion pair reagent to the mobile phase can improve separation, and it is particularly useful in reverse phase chromatography. When this reagent is added to the mobile phase, ions of opposite charges attract each other to form neutral ion pairs, which suppresses the dissociation of the sample in the mobile phase. Additionally, since the ion pair reagents are bonded with various alkyl groups, the formed ion pairs become more lipophilic, resulting in increased retention on ODS packing materials. We offer a lineup for both basic and acidic samples. If you require more guarantee items for use in pharmaceutical testing, we can provide a quote. Please feel free to consult us. In addition, we handle other HPLC reagents: ◇ Solvent for High-Performance Liquid Chromatography HLC-SOL ◇ For LC/MS ◇ For pharmaceutical testing ◇ Pre-prepared mobile phases (custom orders available) …etc. For more details, please download the catalog or feel free to contact us.
- 企業：関東化学株式会社 バイオケミカル部
- 価格：Other
