Urea-type SUMICHIRAL OA-4000- OA-4500 Series
Features:
- Used for normal phase systems
- Applicable for a wide variety of compounds, such as aromatic amines and amides
- Able to inverse the elution order
- Supports SFC (supercritical fluid chromatography
Product specification
| Product name | SUMICHIRAL OA-4000 | SUMICHIRAL OA-4100 | SUMICHIRAL OA-4400 | SUMICHIRAL OA-4500 |
|---|---|---|---|---|
| Chiral selectors | (S)-Valine， (S)-1-(α-Naphtyl) ethylamine | (S)-Valine， (R)-1-(α-Naphtyl) ethylamine | (S)-Proline， (S)-1-(α-Naphtyl) ethylamin | (S)-Proline， (R)-1-(α-Naphtyl) ethylamin |
| Support | High purity silica gel | |||
| Particle size | 5μm | |||
| Supporting mode | Chemically bonded | |||
| Recommended mobile phase | Hexane/ethanol/trifluoroacetic acid | |||
| Target compounds | Amines, amides, aminoalcohols, alcohols, esters, phosphamides | |||
| Columns for elution order inversion | SUMICHIRAL OA-4000R | SUMICHIRAL OA-4100R | SUMICHIRAL OA-4400R | SUMICHIRAL OA-4500R |
Reversed-phase: non-aqueous reversed phase (ammonium acetate/methanol solution)
(S)-NEA: (S)-1- (α-Naphtyl) ethylamine
(R)-NEA: (R)-1- (α-Naphtyl) ethylamine