HPLC Purity Analysis and Quality Control Standards for SS-31 Research Peptides
Research Notice: This article covers research on SS-31 research peptide and MOTS-C research peptide — available from Palmetto Peptides for laboratory use only.
Research Use Only Disclaimer: All peptides listed on this page are sold exclusively for in vitro and legitimate laboratory research purposes. They are not intended for human consumption, veterinary use, or any clinical application. The information in this article is for scientific and educational reference only and does not constitute medical advice. All research use must comply with applicable federal, state, and institutional regulations. Palmetto Peptides complies fully with all applicable FDA guidelines.
Research Disclaimer: SS-31 is sold by Palmetto Peptides strictly as a research compound for in vitro and laboratory use only.
For a complete overview of this research area, see the Complete Guide to SS-31 (Elamipretide) Research Peptide from Palmetto Peptides.
Every SS-31 experiment depends on one foundational assumption: the compound used was actually SS-31 at the stated purity. Researchers can review lot-specific COA documentation and order SS-31 research peptide from Palmetto Peptides — every batch tested to >= 98% HPLC purity with full chromatogram and MS identity confirmation. See also: BPC-157 quality standards and NAD+ peptide quality research.
Last Updated: April 21, 2026 | Reading Time: Approximately 2 minutes | Author: Palmetto Peptides Research Team
Quick Answer
SS-31 purity is verified with reverse-phase HPLC, which separates compounds on a C18 column by hydrophobicity and detects the peptide at 214 nm or 280 nm; purity percentage is calculated as the SS-31 peak area relative to the total peak area.