VS Peps · Certificate № JN-260508-0808
Certificate of Analysis
Compound identity
TB5
TB-500
Thymosin Beta-4 fragment · 5mg lyophilized
Batch identifiers
Batch IDJN-260508-0808
Lab referenceLR-43736
Test date2026-05-08
Format5mg · lyophilized
HPLC Analysis
High-Performance Liquid Chromatography
Reported purity
99.0%
Area under the target peak as a percentage of total area.
Batch · 2026-05-08Janoshik Analytical · HPLC
Identity verification
Compound nameTB-500
Editorial codeTB5
Molecular formConfirmed by MS
Test methodRP-HPLC / UV-Vis
Reference standardIn-house standard, characterized
Storage at testLyophilized, sealed vial, RT
Structure
17residues
3-letter notation17-residue peptide. Full sequence elided for readability — downloadable on the certificate of analysis.
Modifications
- 01Active fragment of Thymosin β4 (residues 17–23 plus active core)
Sourcing & storage
Sourcing chain
Manufactured in a GMP-audited facility (cGMP-compliant)
Storage & handling
Lyophilized: stable at room temperature in original sealed vial. Reconstituted: refrigerate at 2–8°C and use within 30 days. Research use only.
Lab analyst signature
Janoshik Analytical
Verified · 2026-05-08
Document control
Certificate № JN-260508-0808Issued 2026-05-08Format RP-HPLC / UVDistribution Per-product page