TB-500 (Thymosin Beta-4)

Reconstituted cleanly in BAC water with zero turbidity. Mass spec confirmed expected molecular weight.

Third order from this vendor. Batch-to-batch consistency has been excellent and lyophilization quality is top tier.

Vials are properly crimped, lyophilized cake is uniform, and the label/lot tracking is professional.

Pricing is fair for the purity level. Documentation is thorough and the COA is signed and dated.

Stability data provided on request. Researchers in our group switched to this vendor after the first order.

Reconstituted cleanly in BAC water with zero turbidity. Mass spec confirmed expected molecular weight.

Pricing is fair for the purity level. Documentation is thorough and the COA is signed and dated.

Have tested several batches by NMR — clean spectra, no detectable solvent residues.