TB500 (Thymosin Beta-4 Fragment) CAS：77591-33-4

TB-500 is a synthetic peptide intended for laboratory research purposes only. The product is supplied as white lyophilized powder, with purity ≥99% tested by HPLC. Complete batch records including COA certificate and HPLC chromatogram are available upon request for quality inspection.

Solubility: Dissolves well in sterile water and bacteriostatic water.

Storage Guidance: Keep the lyophilized powder hermetically sealed at -20°C in a dry, dark environment. Temporary storage at 2-8°C is permitted. After reconstitution, store the liquid solution at 2-8°C and use as soon as possible. Repeated freeze-thaw cycles must be avoided to preserve biological activity.