Host-guest-type SUMICHIRAL OA-7000 Series
Features
Used for reversed-phase systems
Able to separate a wide range of compounds by connecting several OA-7000 series columns (especially for aromatic compounds）
Applicable for LC-MS ⇒ Ammonium
acetate/methanol solution
Product Specification
| Product name | SUMICHIRALOA-7000 | SUMICHIRALOA-7100 | SUMICHIRALOA-7500 | SUMICHIRALOA-7600 | SUMICHIRALOA-7700 |
|---|---|---|---|---|---|
| Chiral selectors | b-Cyclodextrin | b-Cyclodextrin | Methyl-b-cyclodextrin | Methyl-b-cyclodextrin | Acetyl-b-cyclodextrin |
| Support | High purity silica gel | ||||
| Particle size | 5μm | ||||
| Spacer | Sugar | Alkyl | Sugar | ||
| Recommended mobile phase | Aqueous mixture of phosphate buffer solution (pH2-3.5) and acetonitrile or methanol | Aqueous mixture of phosphate buffer solution (pH3-7) and acetonitrile or methanol (triethyl ammonium acetate buffer solution is also applicable) | Aqueous mixture of phosphate buffer solution (pH3-7), acetate buffer solution and acetonitrile or methanol | ||
| Target compounds | Flavonoid derivatives, acidic/neutral compound | acidic/neutral compounds | Neurtal compounds (alcohols/esters) | Neutral compounds | Amines |