Back

Amino Acids - Physiologically Free Amino Acid Profile

PDFdnwIcon Testing Service Catalog (PDF) Print Email

TECHNICAL DATA SHEET

Price of the test:

$150 per analysis

Acceptable Matrices:

Nearly all raw and processed foods or ingredients.


Limit of Detection:

The detection limit is 0.1%


Sample Size Requirements:

Please provide at least 2g of sample for those products with low protein (<5%). Please provide at least 300mg of sample for those products with high protein (>5%).


Equipment:

HPLC-UV


Reportable Units:

%


Turn Around Time:

15 Business Days


Is Rush Available?

Yes


Method Reference:

Ion Exchange Chromatography of amino acid profile based on AOAC Official Method 994.12. Internally developed method for sample hydrolysis and extraction.



Information Required by Submitter:

An estimate of the total nitrogen or total protein in the sample must be submitted. Medallion Laboratories cannot offer the appropriate test if this information is not available. Alternatively include a request for protein analysis from Medallion Laboratories when submitting your sample.


Additional Information:

This test measures twenty six amino acids. The amino acids analyzed include: Alanine, Arginine, Asparagine, Aspartic Acid, Citrulline, Cystine, Ethanolamine, GABA, Glutamic Acid, Glutamine, Glycine, Histidine, Hydroxy-L-Proline, Isoleucine, Leucine, Lysine, Methionine, Ornithine, Phenylalanine, Proline, Serine, Taurine,Threonine, Tryptophan, Tyrosine, and Valine.