Keratin Hydrolysate Amino Acid Composition and Peptide Molecular Weight Testing

We are looking for a qualified US laboratory to analyze one aqueous keratin hydrolysate R&D sample for total amino acid composition and peptide molecular weight distribution by SEC-HPLC/GPC. Approximately 20 mL of sample is available. Peptide sequencing, peptide identification, proteomics, and pharmaceutical validation are not required.

This is one sample to start, with the potential for ongoing testing. Preference is for a US laboratory that can physically receive and analyze the sample.