The evidence behind every lot.
Our portfolio is the analytical work that stands behind each compound we supply — what we measure, what we document, and the breadth of the library available to research accounts.
What we verify
Every lot is characterized against a written specification before release.
HPLC purity
Reversed-phase HPLC quantifies purity to a ≥99% target for peptides.
Mass-spec identity
Mass spectrometry confirms molecular weight and identity for each lot.
Appearance & solubility
Physical appearance and reconstitution behaviour checked against specification.
Water content
Residual moisture monitored to support stability of lyophilised material.
Batch retention
Records and retained samples support traceability and repeat-order consistency.
Certificate of Analysis
A signed, lot-specific COA consolidates the results above for your records.
What is on every Certificate of Analysis
A representative field layout. Values are lot-specific; the example illustrates a typical peptide record.
Documentation on request
Full COAs for a specific lot are provided with your order and available to account holders on request.
Compound
BPC-157
Catalog no.
SB-BPC157
Molecular formula
C₆₂H₉₈N₁₆O₂₂
Molar mass
≈ 1419.5 g/mol
Appearance
White lyophilised powder
Purity (HPLC)
≥ 99.0%
Identity (MS)
Conforms
Water content
≤ 5.0%
Storage
−20 °C, desiccated