Sumichiral Product Lineup

Below is a quick overview of the Sumichiral series families. .

Optical Isomer Separation Columns SUMICHIRAL
OA-2000

OA-2000 column

Specs
Features
  • High enantioselectivity for optical isomer separation
  • Elution order inversion possible
  • Chemically bonded and ion-bonded types available
Selectors
  • (R)-Phenylglycine
  • (R)-1-Naphthylglycine
Separation modes
  • Normal-phase chromatography
  • Acid/base additives not allowed
  • SFC compatible
Applications
  • Esters
  • Alcohols
  • Amides
  • Ketones
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: 10–250 mm
OA-2000I

OA-2000I column

Specs
Features
  • High enantioselectivity for optical isomer separation
  • Elution order inversion possible
  • Chemically bonded and ion-bonded types available
Selectors
  • (R)-Phenylglycine
  • (R)-1-Naphthylglycine
Separation modes
  • Normal-phase chromatography
  • Acid/base additives not allowed
  • SFC compatible
Applications
  • Esters
  • Alcohols
  • Amides
  • Ketones
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: 10–250 mm
OA-2500

OA-2500 column

Specs
Features
  • High enantioselectivity for optical isomer separation
  • Elution order inversion possible
  • Chemically bonded and ion-bonded types available
Selectors
  • (R)-Phenylglycine
  • (R)-1-Naphthylglycine
Separation modes
  • Normal-phase chromatography
  • Acid/base additives not allowed
  • SFC compatible
Applications
  • Esters
  • Alcohols
  • Amides
  • Ketones
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: 10–250 mm
OA-2500I

OA-2500I column

Specs
Features
  • High enantioselectivity for optical isomer separation
  • Elution order inversion possible
  • Chemically bonded and ion-bonded types available
Selectors
  • (R)-Phenylglycine
  • (R)-1-Naphthylglycine
Separation modes
  • Normal-phase chromatography
  • Acid/base additives not allowed
  • SFC compatible
Applications
  • Esters
  • Alcohols
  • Amides
  • Ketones
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: 10–250 mm
OA-3100

OA-3100 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
OA-3200

OA-3200 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
OA-3300

OA-3300 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
OA-4000

OA-4000 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
OA-4100

OA-4100 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
OA-4400

OA-4400 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
OA-4500

OA-4500 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
OA-4600

OA-4600 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
OA-4700

OA-4700 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
OA-4800

OA-4800 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
OA-4900

OA-4900 column

Specs
Features
  • Strong hydrogen-bonding interactions
  • High selectivity for aromatic and heterocyclic compounds
  • Suitable for a wide range of chiral pharmaceuticals
Selectors
  • Urea-based optically active chiral selector
Separation modes
  • Normal-phase chromatography
  • Reversed-phase chromatography (selected mobile phases)
  • Elution order inversion for selected series
Applications
  • Pharmaceutical intermediates
  • Aromatic alcohols
  • Carbamates
  • Chiral drug substances
Product availability
  • Particle size: 5 µm
  • ID: 2.0, 4.0, 4.6 mm
  • Length: up to 250 mm
General Purpose Columns SUMIPAX
ODS Z-CLUE

SUMIPAX ODS Z-CLUE

Specs
Features
  • First-choice ODS column for method development
  • Balanced retention and peak shape for broad compounds
  • Designed for stable, reproducible results
Stationary phase / Functional group
  • ODS (C18) on silica (end-capped)
Separation modes
  • Reversed phase
Applications
  • General-purpose RP-HPLC (method development)
  • Pharmaceuticals
  • Environmental & chemical samples
Product availability
  • Typical particle sizes: 3 µm / 5 µm (series-dependent)
  • Common IDs: 2.0 / 4.6 mm
  • Common lengths: 100–250 mm
ODS A

SUMIPAX ODS A series

Specs
Features
  • General-purpose ODS with hydrophobic end-capped surface
  • Steady reproducibility for alkaline and acidic compounds
  • Highly versatile across many application areas
Stationary phase / Functional group
  • ODS (C18), end-capped
Separation modes
  • Reversed phase
Applications
  • Drugs & intermediates
  • Agrochemicals
  • Food & biological samples
  • Environment & chemical industry
Product availability
  • Particle size: 5 µm (A series)
  • IDs: 2.0 / 3.0 / 4.6 / 6.0 mm
  • Lengths: 100–300 mm (incl. LC‑MS & solvent‑saving sizes)
ODS C

SUMIPAX ODS C series

Specs
Features
  • General-purpose ODS family
  • Optimized for consistent performance across compounds
Stationary phase / Functional group
  • ODS (C18), end-capped
Separation modes
  • Reversed phase
Applications
  • General-purpose RP-HPLC
  • Pharmaceuticals
  • Food & environmental samples
Product availability
  • Particle size: 5 µm
  • IDs: 2.0 / 3.0 / 4.6 / 6.0 mm
  • Lengths: 100–300 mm (incl. LC‑MS & solvent‑saving sizes)
ODS D

SUMIPAX ODS D series

Specs
Features
  • Usable for 100% water mobile phases
  • Broad applicability from polar to hydrophobic compounds
  • Optimized pore shape and ODS loading
Stationary phase / Functional group
  • ODS (C18), optimized for aqueous mobile phases
Separation modes
  • Reversed phase (incl. 100% water)
Applications
  • Polar analytes in aqueous systems
  • General RP-HPLC
  • Broad compound polarity range
Product availability
  • Particle size: 5 µm (D series)
  • IDs: 2.0 / 3.0 / 4.6 / 6.0 mm
  • Lengths: 100–300 mm (incl. LC‑MS & solvent‑saving sizes)
ODS J

SUMIPAX ODS J series

Specs
Features
  • ODS options in 3 µm and 5 µm
  • Designed for robust RP performance
Stationary phase / Functional group
  • ODS (C18) on silica
Separation modes
  • Reversed phase
Applications
  • General RP-HPLC
  • Fast analysis with 3 µm options
Product availability
  • Particle sizes: 3 µm / 5 µm
  • IDs: 2.0 / 4.6 / 6.0 mm
  • Lengths: 100–250 mm
ODS K

SUMIPAX ODS K series

Specs
Features
  • ODS options in 3 µm and 5 µm
  • Designed for reproducible separations
Stationary phase / Functional group
  • ODS (C18) on silica
Separation modes
  • Reversed phase
Applications
  • General RP-HPLC
  • Routine QC / method transfer
Product availability
  • Particle sizes: 3 µm / 5 µm
  • IDs: 2.0 / 4.6 / 6.0 mm
  • Lengths: 100–250 mm
ODS L

SUMIPAX ODS L series

Specs
Features
  • Highly end-capped (low silanol activity)
  • Clean analysis of basic and acidic compounds without tailing
Stationary phase / Functional group
  • ODS (C18), highly end-capped
Separation modes
  • Reversed phase
Applications
  • Basic compounds
  • Acidic compounds
  • Tailing-sensitive analytes
Product availability
  • Particle sizes: 3 µm / 5 µm (L series)
  • IDs: 2.0 / 4.6 / 6.0 mm
  • Lengths: 100–250 mm
PG‑ODS

SUMIPAX PG‑ODS series

Specs
Features
  • Porous glass substrate with ODS and end-capping
  • Excellent acid/alkali resistance (wide pH range)
  • Highly effective for biological compounds
Stationary phase / Functional group
  • ODS on porous glass (end-capped)
Separation modes
  • Reversed phase
Applications
  • Biological compounds
  • Challenging pH conditions
Product availability
  • Example spec: 7 µm, 100 Å
  • Useful pH range: 2.5–10.0
SIL S‑05

SUMIPAX SIL S‑05 series

Specs
Features
  • High-purity silica gel columns for normal-phase LC
  • Pressure-filled for stable performance
Stationary phase / Functional group
  • SiOH (silica)
Separation modes
  • Normal phase
Applications
  • Hydrophobic low-molecular-weight compounds
  • Phenols (example applications)
Product availability
  • Particle size: 5 µm
  • Pore size: ~120 Å
C8 Z-CLUE

SUMIPAX C8 Z‑CLUE series

Specs
Features
  • Moderate hydrophobicity vs C18
  • Useful when shorter retention is desired
Stationary phase / Functional group
  • C8 (octyl) on silica (end-capped)
Separation modes
  • Reversed phase
Applications
  • Faster elution vs C18
  • Method development (retention tuning)
Product availability
  • Typical particle sizes: 3–5 µm (series-dependent)
  • Common IDs/lengths per product list
CN R‑05

SUMIPAX CN R‑05 series

Specs
Features
  • Cyanopropyl phase for alternative selectivity
  • Usable in normal and/or reversed phase depending on method
Stationary phase / Functional group
  • CN (cyanopropyl) on silica
Separation modes
  • Normal / Reversed phase (method-dependent)
Applications
  • Polarity-selective separations
  • Alternative selectivity vs ODS
Product availability
  • Particle size: 5 µm class
  • Common IDs/lengths per product list
NH2 S‑05

SUMIPAX NH2 S‑05 series

Specs
Features
  • Aminopropyl columns on high-purity silica
  • Usable for both normal and reversed phase systems
Stationary phase / Functional group
  • NH2 (aminopropyl) on silica
Separation modes
  • Normal / Reversed phase
Applications
  • Sugars
  • Nucleic acids
  • Vitamins
Product availability
  • Particle size: 5 µm
  • Series-dependent pore specs
DI‑NO2

SUMIPAX DI‑NO2 SG‑05 series

Specs
Features
  • High resolution for recognizing positional isomers
  • 3,5‑dinitrophenyl group bound via spacer (covalent)
  • Usable for both normal and reversed phase systems
Stationary phase / Functional group
  • 3,5‑Dinitrophenyl (DI‑NO2) on silica
Separation modes
  • Normal / Reversed phase
Applications
  • Positional isomers (aromatic)
  • Unsaturated-bond compounds
Product availability
  • Particle size: 5 µm class (SG‑05)
  • Common IDs/lengths per product list

Looking for regulatory-compliant methods? Explore our USP listed chiral HPLC columns.

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