Esteve • supplied in India by Akira Analytical Solutions Pvt. Ltd.
Q12 Reagents
Q12 Reagent is a long-chain ion-pair concentrate used in reversed-phase HPLC to enhance retention and selectivity for suitable charged pharmaceutical compounds.
What is Q12 Reagent?
Q12 Reagent is a long-chain ion-pair concentrate used in reversed-phase HPLC to enhance retention and selectivity for suitable charged pharmaceutical compounds.
Q12 chemistry supports retention enhancement, selectivity improvement and reproducible ion-pair chromatography when mobile phase preparation, concentration and pH are controlled carefully.
Technology, mechanism and applications
Q12 chemistry supports retention enhancement, selectivity improvement and reproducible ion-pair chromatography when mobile phase preparation, concentration and pH are controlled carefully.
- Method development and replacement screening support
- Pharmaceutical QC, impurity profiling and research laboratories
- Typical analytes include APIs, intermediates, ionic compounds, racemates and polar analytes depending on family
- Storage and care: use compatible solvents, filter mobile phases and follow validated laboratory procedures.
Technical support
For product selection, dimensions and method transfer support, contact Akira Analytical Solutions Pvt. Ltd..
Available catalog specifications
| Product name | Chemistry | Particle size | Dimension | Catalog number |
|---|---|---|---|---|
| ION PAIR CONCENTRATE Q12 (100 mL) | ION PAIR CONCENTRATE Q12 | N/A | N/A | 1-404031-200 |
Frequently asked questions
What is Q12 used for?
Q12 is used to improve reversed-phase retention and selectivity for suitable charged analytes.
How should Q12 concentration be optimized?
Begin with method-development screening and adjust concentration only after pH and organic solvent are controlled.
How does Q12 differ from shorter ion-pair reagents?
Long-chain reagents generally provide stronger hydrophobic contribution and can increase retention.
What troubleshooting is important for Q12?
Equilibrate the column thoroughly, maintain consistent pH and avoid reagent carryover between incompatible methods.
Who supplies Q12 reagent in India?
Akira Analytical Solutions Pvt. Ltd. supplies Q12 products in India.