70-min Amino Acid Analysis of Physiological Samples

The Application Notebook

The Application Notebook, The Application Notebook-09-01-2009, Volume 0, Issue 0

Pickering Laboratories specializes in the manufacturing of cation-exchange columns and eluants for amino acid analysis.

Pickering Laboratories specializes in the manufacturing of cation-exchange columns and eluants for amino acid analysis. Post-column derivatization with Ninhydrin offers unmatched selectivity and reproducibility of the analysis for most challenging matrixes.

Figure 1

Pinnacle PCX post-column derivatization system allows you to combine eluant gradient capabilities of modern HPLC instruments with column temperature gradients. We introduce accelerated amino analysis method for physiological samples that utilizes temperature and eluant gradients.

Table I: HPLC program

Table II: Column oven program

Pickering Laboratories, Inc

1280 Space Park Way, Mountain View, CA 94043

tel. (800)654-3330, (408)694-6700

Website: www.pickeringlabs.com