2-1, Kitasode, Sodegaura-shi, Chiba 299-0295, Japan
SUMICHIRAL OA optical isomer separation columns, JapanSUMICHIRAL Phase
OA-8000
SUMICHIRAL OA-8000 is a crown ether host-guest 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-8000 Phase Description
SUMICHIRAL OA-8000 uses Chiral pseudo 18-crown-6 ether selector chemistry and is designed for normal phase and reversed phase separations. Customers use this phase to evaluate enantiomeric purity, resolve optical isomers and support method development for primary amines, amino acids and related ammonium-containing compounds.
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
Crown ether host-guest phase
Crown ether host-guest phase
Chiral selector
Chiral pseudo 18-crown-6 ether
Chiral pseudo 18-crown-6 ether
Mode
Normal phase and reversed phase
Normal phase and reversed phase
Target compounds
Primary amines, amino acids and related ammonium-containing compounds
Primary amines, amino acids and related ammonium-containing compounds
Support
High-purity silica gel; 5 µm
High-purity silica gel; 5 µm
Related inverse phase
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OA-8000 Searchable Specifications
| Phase | Particle Size (µm) | I.D. (mm) | Length (mm) | Use / Notes |
|---|---|---|---|---|
| OA-8000 | 5 | 2.0 | 150 | Narrow-bore analytical |
| OA-8000 | 5 | 2.0 | 250 | Narrow-bore high resolution |
| OA-8000 | 5 | 4.0 | 10 | Guard / method screening size |
| OA-8000 | 5 | 4.6 | 150 | Analytical size |
| OA-8000 | 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-8000 used for?
SUMICHIRAL OA-8000 is used for chiral HPLC separation where primary amines, amino acids and related ammonium-containing compounds are relevant target classes.
What is the separation mode of OA-8000?
The main separation mode listed for OA-8000 is Normal phase and reversed phase.
Does OA-8000 have an opposite elution-order column?
The related elution-order information for OA-8000 is: —.
Are prices shown for OA-8000?
No. This page shows technical information and dimensions only. Request a quotation from Akira Analytical Solutions Pvt. Ltd.
Which dimensions are listed for OA-8000?
The searchable table on this page lists the standard analytical dimensions from the distributor price list, without pricing.