ZORBAX Eclipse Amino Acid Analysis HPLC Column from Agilent

The ZORBAX Eclipse AAA high efficiency HPLC column rapidly separates amino acids following an updated and improved protocol for use with the Agilent 1100 HPLC. Total analysis from injection to injection can be achieved in as little as 14 min (10 min analysis time) on the short, 7.5 cm column and 24 min (16 min analysis time) on the 15 cm column length. Exceptional sensitivity (5 - 50 pmol with DAD,FLD) and reliability are achieved using both OPA and FMOC derivitization chemistries in one fully automated procedure using the Agilent 1100 HPLC instrument. Eclipse AAA columns are used for high resolution rapid analysis of 24 amino acids. The Eclipse AAA is use tested for amino acid analysis (AAA). The Eclipse AAA uses well known OPA and FMOC derivatization techniques.


  • High resolution and rapid analysis of 24 amino acids
  • Tested for amino acid analysis
  • Uses well-known OPA and FMOC precolumn derivatization chemistry
  • Easily automated using a detailed online, derivatization protocol available for use with Agilent 1100/1200 autosampler