TB-500, CAS No.885340-08-9, synthetic peptide research raw material as active fragment of Thymosin Beta-4, appears as white lyophilized powder. Tested by HPLC, the purity is ≥99%. COA reports and HPLC chromatograms are available for each batch.

It is soluble in sterile water and bacteriostatic water. Store powder at -20°C under sealed, dry and light-proof conditions; short-term storage at 2-8°C. After reconstitution, use promptly at 2-8°C. Avoid repeated freeze-thaw cycles to prevent loss of sample activity. Packed in amber glass vials, common specifications:5mg,10mg.