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  • Buy With Confidence

    COA links, HPLC data, and transparent pricing on every product page.

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    Transparent, competitive pricing without compromising the quality standards behind every batch.

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    Verified at 99%+ purity and sterility by third-party labs.

  • Shipped Same Day

    Order by 12 PM PT for guaranteed same-day shipping and tracking.

99%+ HPLC Verified Purity

SS-31 Peptide: High-Purity Research Compound

Category

GH / Neuro / Misc Research

CAS Number

736992-21-5

Form Factor

Lyophilized Powder

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SS-31 (elamipretide) is a mitochondria-targeted tetrapeptide with the sequence D-Arg-Dmt-Lys-Phe-NH₂. Experimental research examines its association with the inner mitochondrial membrane, interactions with cardiolipin, electron-transport-chain activity, oxidative-stress signaling, cellular bioenergetics, and age-associated mitochondrial changes. For laboratory research use only.

SS-31 (elamipretide) is a mitochondria-targeted tetrapeptide with the sequence D-Arg-Dmt-Lys-Phe-NH₂. Experimental research examines its association with the inner mitochondrial membrane, interactions with cardiolipin, electron-transport-chain activity, oxidative-stress signaling, cellular bioenergetics, and age-associated mitochondrial changes. For laboratory research use only.

CAS Number

736992-21-5

Purity

99%+ HPLC Verified

Molecular Formula

C32H49N9O5

Molar Mass

611.78 g/mol

Form Factor

Lyophilized Powder

Synonyms

Elamipretide Bendavia MTP-131

Storage Conditions

Unreconstituted

Store at -20°C to 4°C (freezer or refrigerator). Stable for 24+ months.

Reconstituted

Refrigerate at 2–8°C. Use within 30 days for optimal stability.

Avoid

Repeated freeze-thaw cycles, direct sunlight, and temperatures above 25°C.

Safety & Compliance

  • Wear nitrile gloves and safety goggles when handling research compounds.
  • Work in a clean, controlled environment (laminar flow hood recommended).
  • Dispose of sharps and used materials in approved biohazard containers.
  • This product is for laboratory research use only (RUO) — not for human or veterinary use.

Quality Assurance Standards

Each production lot is subjected to rigorous analytical evaluation to meet pharmaceutical-grade specifications. Full testing results and procedural documentation are furnished through the accompanying Certificate of Analysis (COA) with every shipment.

Certificate of Analysis

Latest COA for SS-31 — independently tested via HPLC and Mass Spectrometry.

Testing Methodology

Every batch undergoes a multi-stage analytical pipeline before release. Results are compiled into the Certificate of Analysis (COA) included with each order.

  • • HPLC — High-Performance Liquid Chromatography confirms peptide purity ≥98%.
  • • Mass Spectrometry — Validates molecular identity and correct sequence.
  • • Endotoxin (LAL) — Limulus Amebocyte Lysate assay ensures endotoxin levels are within safe limits.
  • • Sterility — Microbial contamination testing per USP standards.

Learn More About Peptides

Explore our research library covering purity, synthesis, storage, solubility, and more.

Peptide Information

Research Database

Browse peer-reviewed studies, clinical trials, and scientific sources behind our peptide resources.

View Research

Why Research Labs

  • Buy With Confidence

    COA links, HPLC data, and transparent pricing on every product page.

  • Fair Pricing, Higher Standards

    Transparent, competitive pricing without compromising the quality standards behind every batch.

  • Independently Tested

    Verified at 99%+ purity and sterility by third-party labs.

  • Shipped Same Day

    Order by 12 PM PT for guaranteed same-day shipping and tracking.

Complementary Mitochondrial Research Compounds

SS-31 (elamipretide) is a mitochondria-targeted tetrapeptide with the sequence D-Arg-Dmt-Lys-Phe-NH₂. Experimental research examines its association with the inner mitochondrial membrane, interactions with cardiolipin, electron-transport-chain activity, oxidative-stress signaling, cellular bioenergetics, and age-associated mitochondrial changes. For laboratory research use only.

CAS Number

736992-21-5

Purity

99%+ HPLC Verified

Molecular Formula

C32H49N9O5

Molar Mass

611.78 g/mol

Form Factor

Lyophilized Powder

Synonyms

Elamipretide Bendavia MTP-131

Storage Conditions

Unreconstituted

Store at -20°C to 4°C (freezer or refrigerator). Stable for 24+ months.

Reconstituted

Refrigerate at 2–8°C. Use within 30 days for optimal stability.

Avoid

Repeated freeze-thaw cycles, direct sunlight, and temperatures above 25°C.

Safety & Compliance

  • Wear nitrile gloves and safety goggles when handling research compounds.
  • Work in a clean, controlled environment (laminar flow hood recommended).
  • Dispose of sharps and used materials in approved biohazard containers.
  • This product is for laboratory research use only (RUO) — not for human or veterinary use.

Quality Assurance Standards

Each production lot is subjected to rigorous analytical evaluation to meet pharmaceutical-grade specifications. Full testing results and procedural documentation are furnished through the accompanying Certificate of Analysis (COA) with every shipment.

Certificate of Analysis

Latest COA for SS-31 — independently tested via HPLC and Mass Spectrometry.

Testing Methodology

Every batch undergoes a multi-stage analytical pipeline before release. Results are compiled into the Certificate of Analysis (COA) included with each order.

  • • HPLC — High-Performance Liquid Chromatography confirms peptide purity ≥98%.
  • • Mass Spectrometry — Validates molecular identity and correct sequence.
  • • Endotoxin (LAL) — Limulus Amebocyte Lysate assay ensures endotoxin levels are within safe limits.
  • • Sterility — Microbial contamination testing per USP standards.

Learn More About Peptides

Explore our research library covering purity, synthesis, storage, solubility, and more.

Peptide Information

Research Database

Browse peer-reviewed studies, clinical trials, and scientific sources behind our peptide resources.

View Research

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