ReproSil Org. Acid from Dr. Maisch HPLC GmbH is a fully porous, high-purity silica HPLC column with a stationary phase specifically optimized for the separation of organic acids. The surface chemistry is tailored to provide high selectivity, excellent peak symmetry, and stable retention for acidic analytes, even in highly aqueous mobile phases. This column is ideal for food, beverage, environmental, and pharmaceutical applications where precise quantification of organic acids is required.
ReproSil Org. Acid columns from Dr. Maisch HPLC GmbH deliver precise and reproducible organic acid separations – the reliable choice for targeted acidic compound analysis in HPLC.
Fully porous, ultra-pure silica with optimized bonding for organic acids
High selectivity and reproducibility for acidic compounds
Excellent peak shape and resolution in aqueous mobile phases
Suitable for isocratic and gradient elution
Manufactured and QC-tested by Dr. Maisch HPLC GmbH
Available in 5 µm
Determination of organic acids in food and beverage analysis
Environmental monitoring of acidic contaminants
Pharmaceutical quality control of acidic APIs and intermediates
Method development for polar and ionizable acids
| Particle Size |
|
|---|---|
| Pore Size | 120 Å |
| Surface Area | 280 m²/g |
| Phase/Modification | C18 |
| Particle Type | |
| Endcapping | Yes |
| Carbonload | 17 % |
| pH Range | 2 to 8 |
| Phase | Material Number |
|---|---|
| ReproSil Org. Acid, 5 µm | r15.oa. |