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Optical Isomer Separation Columns SUMICHIRAL,日本住友化学代理

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Optical Isomer Separation Columns SUMICHIRAL

SUMICHIRAL OA series is a pioneer of chiral HPLC stationary phase using low molecular weight chiral selector.

Features

  • Enables direct high quality separation of optical isomers.

    Enables direct high quality separation of optical isomers by a large number of theoretical plate.

  • Elution order inversion

    In the SUMICHIRAL OA series, low molecular weight optically active compounds are immobilized onto the stationary phase. By immobilizing an antipode of this optically active component, the elution order of the target substance can be reversed. (Excluding OA-4800/4900/7000 series, 8000, AGP, CBH, and HSA)

  • Applicable for LC-MS

    SUMICHIRAL OA-2500/3000 series is applicable for LC-MS as the recommended mobile phase is methanol containing ammonium acetate.

  • Supercritical Fluid Chromatography (SFC)

    SUMICHIRAL OA-2000 and OA-4000 series are also available for Supercritical fluid chromatography (SFC).

Product lineup

Separation of enantiomers takes place due to the minor energy difference between the solute and the stationary phase caused by diastereomeric interactions (e.g., hydrogen bonding, charge transfer, coordinate bonding).
SUMICHIRAL column types, optically active component, separation mode and target substances are summarized in the table below.

Optical isomers separation columns (low molecular weight isomers)

Amide-type

SUMICHIRAL Opticall acitive components Separation mode Target substances Columns for elution order inversion SUMICHIRAL OA
OA-2000 (R)-Phenylglycine Normal phese Esters, alcohols, amides, ketones OA-2000S
OA-2000I Esters, ketones OA-2000SI
OA-2500 (R)-1-Naphtyl glycine Reversed phese* Carboxylic acids, alcohols, esters, ketones OA-2500S
OA-2500I Normal phese Esters, alcohols, ketones OA-2500SI
Reversed phese* : non-aqueous reversed phase (ammonium acetate/methanol solution)
  • Click here for product details, separation examples, and product list of the SUMICHIRAL OA-2000 series.

Urea-type

SUMICHIRAL Opticall acitive components Separation mode Target substances Columns for elution order inversion SUMICHIRAL OA
OA-3100 (S)-Valine Reversed phase* Carboxylic acids
(N-amino acid derivatives)		 OA-3100R
OA-3200 (S)-tert-Leucine OA-3200R
OA-3300 (R)-Phenylglycine OA-3300S
OA-4000 (S)-Valine, (S)-NEA Normal phese Amines, amides, aminoalcohols, alcohols, esters, phosphamides OA-4000R
OA-4100 (S)-Valine, (R)-NEA OA-4100R
OA-4400 (S)-Proline, (S)-NEA OA-4400R
OA-4500 (S)-Proline, (R)-NEA OA-4500R
OA-4600 (S)-tert-Leucine,
(S)-NEA		 OA-4600R
OA-4700 (S)-tert-Leucine,
(R)-NEA		 OA-4700R
OA-4800 (S)-Indoline-2-carboxylic acid,
(S)-NEA		 　—
OA-4900 (S)-Indoline-3-carboxylic acid,
(R)-NEA		 　—
Reversed phese* : non-aqueous reversed phase (ammonium acetate/methanol solution)
(S)-NEA ： (S)-1- (α-Naphtyl) ethylamine
(R)-NEA ： (R)-1- (α-Naphtyl) ethylamine
  • Click here for product details, separation examples, and product list of the SUMICHIRAL OA-3000 series.
  • Click here for product details, separation examples, and product list of the SUMICHIRAL OA-4000 series.

Ligand exchange-type

SUMICHIRAL Opticall acitive components Separation mode Target substances Columns for elution order inversion SUMICHIRAL OA
OA-5000 (D)-Penicillamine Reversed phase Amino acids, hydroxy acids, amino alcohols, amines OA-5000L
OA-6000 (L)-Tartaric acid,
(R)-NEA		 OA-6000R
OA-6100 (L)-Tartaric acid,
(S)-Valine, (S)-NEA		 OA-6100R
(S)-NEA ： (S)-1- (α-Naphtyl) ethylamine
(R)-NEA ： (R)-1- (α-Naphtyl) ethylamine
  • Click here for product details, separation examples, and product list of the SUMICHIRAL OA-5000 series.
  • Click here for product details, separation examples, and product list of the SUMICHIRAL OA-6000 series.

Host-guest-type

SUMICHIRAL Opticall acitive components Separation mode Target substances
OA-7000 β-Cyclodexitrin Reversed phase Flavonoid derivatives, acids, neutral compunds
OA-7100 β-Cyclodexitrin Acids, neutral compounds
OA-7500 Methyl-β-cyclodexitrin Alcohols, esters
OA-7600 Methyl-α-cyclodexitrin Neutral compounds
OA-7700 Acetyl-β-cyclodexitrin Amines
OA-8000 Chiral pseudo-crown ether Normal phase Primary amines
Reversed phase

  • Click here for product details, separation examples, and price table of the SUMICHIRAL OA-7000 series.
  • Click here for product details, separation examples, and price table of the SUMICHIRAL OA-8000 series.

Optical isomer separation columns (proteins)

SUMICHIRAL Opticall acitive components Separation mode Target substances
AGP α1-acid glycoprotein Reversed phase Acids, bases, neutral compounds, amides, ketones
CBH Cellobiohydrolase Reversed phase Bases
HSA Human serum albumin Reversed phase Acids

  • Click here for product details, separation examples, and prioduct list of the SUMICHIRAL AGP, CBH and HSA.

  • Guidelines for Selection of SUMICHIRAL Columns

Contact Us for HPLC Columns

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