Description
TB-500 5mg: Research Peptide Vial
TB-500 supplied as a 5mg lyophilized powder for laboratory research: full-length thymosin beta-4 (Tβ4), the complete 43-residue peptide, not the short Ac-LKKTETQ fragment. Each batch is synthesized in the United States and tested by HPLC and mass spectrometry. The batch Certificate of Analysis is published on this page.
- Strength: 5mg per vial
- Format: Lyophilized powder
- Purity: ≥98% (HPLC)
- Origin: U.S. synthesized
- CAS: 77591-33-4
Trust signals
- U.S. synthesized, batch-tested research material
- Certificate of Analysis (HPLC + MS) published on this page
- Tracked shipping with delivery confirmation
Handling
Store lyophilized at 2 to 8°C, protected from light and moisture. Reconstitute with a suitable sterile solvent; store reconstituted material at 4°C and use within ~30 days. Avoid freeze-thaw cycling.
For verified compound data (43-residue sequence, formula, CAS), see our TB-500 research overview.
For research use only. Not for human or veterinary use. Not approved by the FDA. 21+
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