TB-500
Third-Party Tested · COA AvailableTB-500 is a synthetic peptide fragment derived from thymosin beta-4, used in laboratory research for cellular migration and protein interaction studies. HPLC-purified to research-grade standards, it is suitable for controlled biochemical research and assay applications.
- 99.9% Purity
- Research Grade
- COA Verified
- Third-Party Tested
- Certificate of Analysis available for every lot
- ≥99% purity, HPLC & mass-spec verified
- Ships from a U.S. facility — same-day before 12pm CT
- Secure checkout · Free shipping on orders $300+
Complete your protocol
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TB-500In your orderSynthetic Thymosin Beta-4 Fragment for Laboratory Evaluation
Technical Overview
TB-500 is a synthetic peptide fragment derived from the active region of thymosin beta-4. In laboratory environments, thymosin peptides are commonly investigated for their biochemical properties and roles in cellular migration and structural protein interactions. TB-500 is synthesized using solid-phase peptide synthesis and purified via HPLC techniques to achieve research-use purity.
Specifications
Molecular Formula: C212H350N56O78
Molecular Weight: 4963.4 g/mol
Purity: ≥ 99% (HPLC Verified)
Format: Lyophilized White Powder
Storage: Store at −20°C.
Research Disclaimer
This product is a synthesized reagent for in vitro laboratory research only.
Certificate of Analysis & Safety Data
What researchers are saying
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Frequently Asked Questions
Is TB-500 third-party tested?
Yes. Every lot is independently third-party tested for identity and purity — ≥99% by HPLC and mass spectrometry — with a lot-matched Certificate of Analysis available to download on this page.
Can I see the Certificate of Analysis before buying?
Yes. A lot-matched COA is available on this product page and in our COA library before purchase, documenting identity, purity, and full analytical results.
What does 'Research Use Only' mean?
This product is supplied strictly for laboratory and research use only (RUO). It is not a drug, food, supplement, or cosmetic, is not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption.
How is it shipped and stored?
Orders placed before 12pm CT typically ship the same business day from our U.S. facility with tracking. Store the lyophilized material at −20°C, protected from light and moisture.
