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Laboratory Test Request

Peptide Testing for Purity

Project Description

MULTIPLE SAMPLES
US Analytical chemistry lab needed for testing commercial peptides for purity to verify manufacturer's statement that they are 99% pure. I wanted to test three vials of Lyophilized ARA-290, Thymosin Alpha-1, and SS-31 peptides.

Project Information

Number:24-01603

Industry:Proteins and Peptides

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Other proteins and peptides laboratory services.

Other Proteins and Peptides testing, analysis, scientific research and development, inspection, certification, engineering, failure investigation, and product development needs include :

  • Mass Spectrometry (MS): High-precision technique for protein and peptide identification quantification and structural analysis. Testing
  • Liquid Chromatography (LC): Used for the separation and analysis of proteins and peptides in complex mixtures. Testing
  • Amino Acid Analysis (AAA): Quantitative determination of amino acid composition in proteins and peptides. Testing
  • Circular Dichroism (CD) Spectroscopy: Provides information on protein secondary structure (e.g. alpha-helix beta-sheet) critical for understanding protein function and stability. Testing
  • Enzyme-linked Immunosorbent Assay (ELISA): Quantitative measurement of proteins using specific antibodies ideal for therapeutic protein production monitoring. Testing

Learn more about proteins and peptides testing and research

Endocrines and Hormones, Enzymes, Medical Research, Pharmaceuticals , Proteins and Peptides, Vaccines, Wellness,

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