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Phase Summary

Type: Urea-type Improved Pirkle
Active component: (S)-phenylglycine and 3,5-dinitroaniline urea linkage covalently bonded to silica.
Mode: Reversed phase / Normal phase
USP: L72

Customer Application

SUMICHIRAL OA-3300 S is selected during chiral method development when the analyte profile matches profen drugs, acetyl amino acids, boc amino acids, benzyl amino acids. 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-3300

Specifications

OA GelParticle SizeI.D.LengthUse
OA-3300 S5 µm4.0 mm10 mmGuard / method protection
OA-3300 S5 µm4.0 mm250 mmAnalytical
OA-3300 S5 µm4.6 mm150 mmAnalytical
OA-3300 S5 µm4.6 mm250 mmHigh resolution analytical

Why choose OA-3300 S

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-3300 S used for?

SUMICHIRAL OA-3300 S is used for direct chiral HPLC separation and optical purity evaluation. It is especially useful for profen drugs, acetyl amino acids, boc amino acids, benzyl amino acids.

What is the chiral selector or active component in OA-3300 S?

The active component described for OA-3300 S is (S)-phenylglycine and 3,5-dinitroaniline urea linkage covalently bonded to silica.. This selector chemistry helps laboratories screen suitable enantiomeric separation conditions.

Which HPLC mode is suitable for OA-3300 S?

OA-3300 S is listed for Reversed phase / 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-3300 S?

OA-3300 S is associated with USP L72. USP information helps customers compare phases during regulated method selection and documentation.

Can Akira Analytical Solutions support OA-3300 S enquiries in India?

Yes. Akira Analytical Solutions Pvt. Ltd. can assist Indian customers with OA-3300 S availability, quotation, dimensions and technical enquiry coordination for SUMICHIRAL columns.

Request OA-3300 S

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

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