
≥99.326% pure · COA verified
TB-500
Synthetic fragment of Thymosin Beta-4 (TB4), a naturally occurring peptide.
$45.00
TB-500-10
Size
Quantity
Overview
About this peptide
TB-500 is a synthetic version of the active region of Thymosin Beta-4. Researchers have studied TB-500 in the context of actin sequestration, cellular migration, and connective-tissue dynamics in animal models.
Specifications
Identity & purity
- CAS Number
- 77591-33-4
- Molecular Formula
- C19H36N6O6
- Molecular Weight
- 444.53 g/mol
- Tested Purity
- 99.326%
- Lot Number
- #KVR-2026-414813
- Test Date
- 2026-07-18
- Lab
- Kovera Labs
Handling
Storage instructions
Lyophilized: store at -20 °C, stable for 24 months. Reconstituted: store at 2–8 °C, use within 30 days.
Shipping
How we ship
Domestic US shipping. Discreet, unmarked packaging. Temperature considerations are addressed via insulated mailers and cold packs where required. See our shipping policy for details and restricted destinations.
Disclaimer
Research Use Only
This product is sold strictly for laboratory and research purposes. Not for human or veterinary use, diagnostic, or therapeutic use. By purchasing you confirm you are a qualified researcher 21 years of age or older.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Reviews
No reviews yet
Reviews from verified buyers will appear here.



