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Phase Summary

Type: Amide-type Improved Pirkle
Active component: Inverted selector of OA-2000
Mode: Normal phase
USP: L36

Customer Application

SUMICHIRAL OA-2000S is selected during chiral method development when the analyte profile matches esters, alcohols, amides, ketones. The phase is useful for direct enantiomeric separation, optical purity checking and impurity evaluation in research and QC workflows.

Related / Inversion Phase

Related inversion phase: OA-2000

Specifications

OA GelParticle SizeI.D.LengthUse
OA-2000S5 µm4.0 mm10 mmGuard / method protection
OA-2000S5 µm4.0 mm250 mmAnalytical
OA-2000S5 µm4.6 mm150 mmAnalytical
OA-2000S5 µm4.6 mm250 mmHigh resolution analytical

Why choose OA-2000S

This phase combines low-molecular-weight chiral recognition with reproducible silica-based column performance. Laboratories can use it to screen analytes by mode and selector chemistry, then request suitable dimensions for analytical or method confirmation work.

FAQs for this phase

These phase-specific answers help customers quickly understand selector chemistry, usage, USP reference and India supply support.

What is SUMICHIRAL OA-2000S used for?

SUMICHIRAL OA-2000S is used for direct chiral HPLC separation and optical purity evaluation. It is especially useful for esters, alcohols, amides, ketones.

What is the chiral selector or active component in OA-2000S?

The active component described for OA-2000S is Inverted selector of OA-2000. This selector chemistry helps laboratories screen suitable enantiomeric separation conditions.

Which HPLC mode is suitable for OA-2000S?

OA-2000S is listed for Normal phase. Final mobile phase selection should be confirmed during method development based on analyte solubility, resolution and system suitability.

What USP classification is associated with OA-2000S?

OA-2000S is associated with USP L36. USP information helps customers compare phases during regulated method selection and documentation.

Can Akira Analytical Solutions support OA-2000S enquiries in India?

Yes. Akira Analytical Solutions Pvt. Ltd. can assist Indian customers with OA-2000S availability, quotation, dimensions and technical enquiry coordination for SUMICHIRAL columns.

Request OA-2000S

For availability, quotation and technical support, send the required dimensions and application details.

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