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Analysis

For samples like purified proteins that undergo vapor-phase hydrolysis, we report the analysis of 16 naturally occurring amino acids. Asparagine and glutamine are reported together with aspartic and glutamic acids, respectively. Cysteine is usually destroyed during hydrolysis but can be preserved if alkylated prior to hydrolysis. Please make sure you request Cysteine analysis on your sample submittal form if it is important to you. Cysteine analysis will not incur an extra charge.

For physiological samples like serum, the 16 naturally occurring amino acids are reported along with Asn, Gln, Cit, B-Ala, Taur, Orn, Tryp. Please be sure to note amino acids of interest on the request form. Please inquire about other physiological amino acids of interest not listed here.

Solid samples (example: feed or meal samples) are subjected to liquid-phase hydrolysis and we will report the 16 naturally occurring amino acids. Cysteine and Trptophan cannot be preserved during this assay and will not be reported.

Academic Fees - view all academic fees

  • Quantitative $125 per sample (samples in triplicate, stds, control)

  • Qualitative $75 per sample (single injection, stds)

  • Please inquire for 'designer' amino acids (phosphoamino acids, tryptophan, etc)

Commercial Fees - view all commercial fees

  • Quantitative $150 per sample (samples in triplicate, stds, control)

  • Qualitative $100 per sample (single injection, stds)

  • Please inquire for 'designer' amino acids (phosphoamino acids, tryptophan, etc)

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Last Edited: February 06, 2004