Chirex Chiral HPLC Columns

Chirex HPLC Information

Pirkle-brush Concept Chiral HPLC Columns
Chirex® HPLC columns utilizes Pirkle-brush concept for direct and indirect resolution of enantiomeric amines, alcohols, carboxylic acids, hydroxy acids, amino acids, ketones, lactones, ethers, esters, and other biologically active compounds. Chirex HPLC columns are available in eleven different stationary phases and offer:

  • High enantioselectivity
  • Easy scale-up from analytical to preparative analysis
  • Long column lifetimes
  • Fast run times

3020 (S)-tert-leucine and (R)-1-(alpha-naphthyl)ethylamine

Particle Sizes (µm)5
Pore Size (Å)120
Compare All Phases

3020 (S)-tert-leucine and (R)-1-(alpha-naphthyl)ethylamine Phase Information

(S)-tert-leucine and (R)-1-(α-naphthyl)ethylamine urea linkage, electron donor designed for the separation of:
• amines, amino alcohols, alcohols
• underivatized β-blockers
• aromatic amines
• cyano alcohols
• pesticides

PhaseParticle Sizes (µm)Pore Size (Å)Recommended Use
3001 (R)-phenylglycine and 3,5-dinitrobenzoic acid5120Enantiomers
3010 (S)-valine and 3,5-dinitroaniline5120Enantiomers
3011 (S)-tert-leucine and 3,5-dinitroaniline5120Enantiomers
3012 (R)-phenylglycine and 3,5-dinitroaniline5120Enantiomers
3014 (S)-valine and (R)-1-(alpha-naphthyl)ethylamine5120Enantiomers
3018 (S)-proline and (R)-1-(alpha-naphthyl)ethylamine5120Enantiomers
3019 (S)-tert-leucine and (S)-1-(alpha-naphthyl)ethylamine5120Enantiomers
3020 (S)-tert-leucine and (R)-1-(alpha-naphthyl)ethylamine5120Enantiomers
3022 (S)-indoline-2-carboxylic acid and (R)-1-(alpha-napthyl)ethylamine5120Enantiomers
3126 (D)-penicillamine5110Enantiomers
Phase: Particle Size: Pore Size: Length: Internal Diameter:

Part Number:00G-3020-E0

Description:Chirex® (S)-LEU and (R)-NEA, LC Column 250 x 4.6 mm, Ea

Required Holder:

Stationary Phase:(S)-tert-leucine and (R)-1-(alpha-naphthyl)ethylamine

Solid Support:Fully Porous Silica


Separation Mode:Chiral

Recommended Use:Enantiomers

USP Designation:

 Search Results

Brand Phase Particle
Size (µm)
Size (Å)
Length (mm) Internal
Diameter (mm)