2-1, Kitasode, Sodegaura-shi, Chiba 299-0295, Japan
SUMICHIRAL OA optical isomer separation columns, JapanSUMICHIRAL Phase
OA-3100
SUMICHIRAL OA-3100 is a urea type chiral phase for chiral HPLC method development and optical isomer separation. It is selected when the analyte class, mobile phase and required elution order match the phase chemistry.
MIG-1 Plot No: 02, 9th Phase, KPHB Colony, Kukatpally, Hyderabad – 500085, Telangana, India
Email: sales@akiralabs.com | Tel: +91-9391852431OA-3100 Phase Description
SUMICHIRAL OA-3100 uses (S)-Valine selector chemistry and is designed for normal phase and polar ionic reversed phase separations. Customers use this phase to evaluate enantiomeric purity, resolve optical isomers and support method development for carboxylic acids and n-protected amino acid derivatives.
The phase belongs to the SUMICHIRAL OA family, where low molecular weight chiral recognition sites interact with analytes through a combination of hydrogen bonding, charge-transfer, coordinate bonding, steric fit and host-guest effects depending on the phase family.
Phase type
Urea type chiral phase
Urea type chiral phase
Chiral selector
(S)-Valine
(S)-Valine
Mode
Normal phase and polar ionic reversed phase
Normal phase and polar ionic reversed phase
Target compounds
Carboxylic acids and N-protected amino acid derivatives
Carboxylic acids and N-protected amino acid derivatives
Support
High-purity silica gel; chemically bonded; 5 µm
High-purity silica gel; chemically bonded; 5 µm
Related inverse phase
OA-3100R
OA-3100R
OA-3100 Searchable Specifications
| Phase | Particle Size (µm) | I.D. (mm) | Length (mm) | Use / Notes |
|---|---|---|---|---|
| OA-3100 | 5 | 4.0 | 10 | Guard / method screening size |
| OA-3100 | 5 | 4.0 | 250 | Analytical size |
| OA-3100 | 5 | 4.6 | 150 | Analytical size |
| OA-3100 | 5 | 4.6 | 250 | High resolution analytical size |
Pricing has been intentionally excluded. For availability, quotation and delivery, submit the phase and required dimension to Akira Analytical Solutions Pvt. Ltd.
Frequently Asked Questions
What is SUMICHIRAL OA-3100 used for?
SUMICHIRAL OA-3100 is used for chiral HPLC separation where carboxylic acids and n-protected amino acid derivatives are relevant target classes.
What is the separation mode of OA-3100?
The main separation mode listed for OA-3100 is Normal phase and polar ionic reversed phase.
Does OA-3100 have an opposite elution-order column?
The related elution-order information for OA-3100 is: OA-3100R.
Are prices shown for OA-3100?
No. This page shows technical information and dimensions only. Request a quotation from Akira Analytical Solutions Pvt. Ltd.
Which dimensions are listed for OA-3100?
The searchable table on this page lists the standard analytical dimensions from the distributor price list, without pricing.