TB-500 (Thymosin Beta-4)(43 aa)

Premium TB-500 (Thymosin Beta-4)(43 aa) for Laboratory Research

TB-500 (Thymosin Beta-4)(43 aa) is a high-purity synthetic peptide manufactured exclusively for qualified laboratory and scientific research. Available in multiple research presentations, each batch is produced under stringent quality standards and verified through comprehensive analytical testing to ensure exceptional purity, consistency, and batch-to-batch reliability.

Every production lot undergoes rigorous quality control to verify molecular identity, purity, and stability, providing researchers with dependable materials for peptide chemistry, molecular biology, protein interaction studies, and advanced analytical investigations.

Available Sizes & Current Shipping Batches

10 mg

• Batch: TB25-10-004
• Purity: 99.2%
• Net Content: 10.78 mg

20 mg (5 mL Vial)

• Batch: TB26-20-001
• Purity: 99.9%
• Net Content: 25.8 mg
• Container: 5 mL vial

Technical Information

• Compound: TB-500 (Thymosin Beta-4)(43 aa)
• CAS Number: 77591-33-4
• Molecular Formula: C₂₁₂H₃₅₀N₅₆O₇₈S
• Molecular Weight: 4,963 g/mol
• Appearance: White lyophilized powder
• Recommended Storage: 2–8°C
• Purity: ≥99%

About TB-500 (Thymosin Beta-4)(43 aa)

TB-500 (Thymosin Beta-4)(43 aa) is a synthetic peptide corresponding to the full 43-amino acid sequence of Thymosin Beta-4. It is widely referenced in scientific literature involving peptide chemistry, protein interactions, molecular biology, cellular research models, and biochemical investigations. Its well-characterized molecular structure and high analytical purity make it suitable for controlled laboratory studies involving peptide characterization, molecular signaling, assay development, protein-binding research, and analytical method validation.

Each production batch is manufactured under rigorous quality standards and subjected to comprehensive analytical verification to ensure consistency, reproducibility, and documented purity. These quality measures provide qualified laboratories with reliable research materials for advanced scientific investigations.

At Skye Peptides, every research compound is produced with a commitment to scientific integrity, transparency, and rigorous quality assurance. Batch-specific documentation and analytical testing support dependable laboratory workflows and reproducible research outcomes across a broad range of analytical applications.

Research Use Only

This product is intended exclusively for laboratory research and analytical purposes. It is not intended for human or veterinary use, therapeutic applications, diagnostic procedures, or clinical use. This product has not been evaluated by the U.S. Food and Drug Administration (FDA), and any use outside authorized research settings is prohibited.