Analytical Testing Request for BPC-157 Research Peptide

We are seeking a qualified analytical laboratory to perform identity, purity, and quantitative testing on the synthetic research peptide BPC-157 for supplier qualification. This initial evaluation may lead to ongoing batch testing within our QA program.

Peptide Details

• Name: BPC-157

• Type: Synthetic pentadecapeptide (15 amino acids)

• Sequence: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val

• Molecular Formula: C₆₂H₉₈N₁₆O₂₂

• Molecular Weight: ~1,419.5 Da

• CAS: 137525-51-0

• Format: 5 mg lyophilized vial

• Use: Research use only (RUO)

Testing Requested

• Identity: LC-MS confirmation of molecular weight and fragmentation

• Purity: Analytical HPLC with impurity profile (% area, related substances)

• Content Assay: Quantitative determination vs. reference standard, if available (open to validated alternatives if not stocked)

• Optional: Microbial testing (bioburden/endotoxin) and heavy metals panel

Please confirm whether you can accept this from a small business client in Calgary, along with sample requirements, shipping instructions, turnaround time, and a quote. Happy to align with any standard peptide test package you offer.