Home / Products

Complete SUMICHIRAL OA phase guide

Each product card opens a dedicated phase page with application description, chiral selector information, related inverted phase and searchable specifications .

Amide-type Improved Pirkle

OA-2000

OA-2000 uses (R)-Phenylglycine and is intended for esters, alcohols, amides, ketones. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Amide-type Improved Pirkle

OA-2000S

OA-2000S uses Inverted selector of OA-2000 and is intended for esters, alcohols, amides, ketones. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Amide-type Improved Pirkle

OA-2000I

OA-2000I uses (R)-Phenylglycine and is intended for esters, ketones. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Amide-type Improved Pirkle

OA-2000SI

OA-2000SI uses Inverted selector of OA-2000I and is intended for esters, ketones. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Amide-type Improved Pirkle

OA-2500

OA-2500 uses (R)-1-Naphthylglycine and is intended for carboxylic acids, alcohols, esters, ketones. It supports non-aqueous reversed phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Amide-type Improved Pirkle

OA-2500S

OA-2500S uses Inverted selector of OA-2500 and is intended for carboxylic acids, alcohols, esters, ketones. It supports non-aqueous reversed phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Amide-type Improved Pirkle

OA-2500I

OA-2500I uses (R)-1-Naphthylglycine and is intended for esters, alcohols, ketones. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Amide-type Improved Pirkle

OA-2500SI

OA-2500SI uses Inverted selector of OA-2500I and is intended for esters, alcohols, ketones. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-3100

OA-3100 uses (S)-Valine and is intended for carboxylic acids and n-amino acid derivatives. It supports reversed phase / normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-3100R

OA-3100R uses Inverted selector of OA-3100 and is intended for carboxylic acids and n-amino acid derivatives. It supports reversed phase / normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-3200

OA-3200 uses (S)-tert-Leucine and is intended for carboxylic acids, amino acid derivatives, acidic chiral compounds. It supports reversed phase / normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-3200R

OA-3200R uses Inverted selector of OA-3200 and is intended for carboxylic acids, amino acid derivatives, acidic chiral compounds. It supports reversed phase / normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-3300

OA-3300 uses (R)-Phenylglycine and is intended for profen drugs, acetyl amino acids, boc amino acids, benzyl amino acids. It supports reversed phase / normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-3300S

OA-3300S uses Inverted selector of OA-3300 and is intended for profen drugs, acetyl amino acids, boc amino acids, benzyl amino acids. It supports reversed phase / normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4000

OA-4000 uses (S)-Valine, (S)-1-(α-naphthyl)ethylamine and is intended for amines, amides, amino alcohols, alcohols, esters, phosphoramides. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4000R

OA-4000R uses Inverted selector of OA-4000 and is intended for amines, amides, amino alcohols, alcohols, esters, phosphoramides. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4100

OA-4100 uses (S)-Valine, (R)-1-(α-naphthyl)ethylamine and is intended for amines, amides, amino alcohols, alcohols, esters, phosphoramides. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4100R

OA-4100R uses Inverted selector of OA-4100 and is intended for amines, amides, amino alcohols, alcohols, esters, phosphoramides. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4400

OA-4400 uses (S)-Proline, (S)-1-(α-naphthyl)ethylamine and is intended for amines, amides, amino alcohols, alcohols, esters. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4400R

OA-4400R uses Inverted selector of OA-4400 and is intended for amines, amides, amino alcohols, alcohols, esters. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4500

OA-4500 uses (S)-Proline, (R)-1-(α-naphthyl)ethylamine and is intended for amines, amides, amino alcohols, alcohols, esters. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4500R

OA-4500R uses Inverted selector of OA-4500 and is intended for amines, amides, amino alcohols, alcohols, esters. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4600

OA-4600 uses (S)-tert-Leucine, (S)-1-(α-naphthyl)ethylamine and is intended for amines, amides, amino alcohols, alcohols, esters. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4600R

OA-4600R uses Inverted selector of OA-4600 and is intended for amines, amides, amino alcohols, alcohols, esters. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4700

OA-4700 uses (S)-tert-Leucine, (R)-1-(α-naphthyl)ethylamine and is intended for pharmaceutical amines, amino alcohols, amides, esters and alcohols. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4700R

OA-4700R uses Inverted selector of OA-4700 and is intended for pharmaceutical amines, amino alcohols, amides, esters and alcohols. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4800

OA-4800 uses (S)-Indoline-2-carboxylic acid, (S)-1-(α-naphthyl)ethylamine and is intended for amines, amides, alcohols and specialty chiral molecules. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Urea-type Improved Pirkle

OA-4900

OA-4900 uses (S)-Indoline-3-carboxylic acid, (R)-1-(α-naphthyl)ethylamine and is intended for amine-type drugs, amides, alcohols and specialty chiral molecules. It supports normal phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Ligand exchange-type

OA-5000

OA-5000 uses (D)-Penicillamine and is intended for amino acids, hydroxy acids, amino alcohols, amines. It supports reversed phase ligand exchange method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Ligand exchange-type

OA-5000L

OA-5000L uses Inverted elution-order version of OA-5000 and is intended for amino acids, hydroxy acids, amino alcohols, amines. It supports reversed phase ligand exchange method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Ligand exchange-type

OA-6000

OA-6000 uses (L)-Tartaric acid, (R)-1-(α-naphthyl)ethylamine and is intended for amino acids, hydroxy acids, amino alcohols and hydrophilic amines. It supports reversed phase ligand exchange method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Ligand exchange-type

OA-6000R

OA-6000R uses Inverted selector of OA-6000 and is intended for amino acids, hydroxy acids, amino alcohols and hydrophilic amines. It supports reversed phase ligand exchange method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Ligand exchange-type

OA-6100

OA-6100 uses (L)-Tartaric acid, (S)-Valine, (S)-1-(α-naphthyl)ethylamine and is intended for β-amino acids, β-hydroxy acids and hydrophilic amino acids. It supports reversed phase ligand exchange method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Ligand exchange-type

OA-6100R

OA-6100R uses Inverted selector of OA-6100 and is intended for β-amino acids, β-hydroxy acids and hydrophilic amino acids. It supports reversed phase ligand exchange method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Host-guest type

OA-7000

OA-7000 uses β-Cyclodextrin with novel spacer and is intended for flavonoid derivatives, acids and neutral compounds. It supports reversed phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Host-guest type

OA-7700

OA-7700 uses Acetyl-β-cyclodextrin and is intended for amines and host-guest chiral compounds. It supports reversed phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs
Host-guest type

OA-8000

OA-8000 uses Chiral pseudo-18-crown-6 ether and is intended for primary amines and amino compounds. It supports normal phase / reversed phase method development for reliable optical purity and enantiomeric impurity evaluation.

View specs