Nation Peptides

Research-Grade Peptides for Laboratory Use

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TB-500
Recovery Compounds

TB-500

From $69.00
Made in USA
99%+ Purity
Same-Day Shipping

Free shipping on orders over $100

Compound Information

CAS Number 77591-33-4
Molecular Formula C₂₁₂H₃₅₀N₅₆O₇₈S
Molecular Weight 4963.44 g/mol
Purity ≥99%
Physical Form Lyophilized Powder
Storage -20°C
Batch Number ACE-TB500-001
Sequence Ac-SDKP (N-terminal active fragment)

Certificate of Analysis

Batch: ACE-TB500-001

Every batch is independently verified by third-party laboratory analysis. Certificates of Analysis confirm compound identity and purity via HPLC and mass spectrometry.

COA for this batch is being processed. Contact support@nationpeptides.com for documentation.

Research Background

43-amino acid synthetic peptide corresponding to a region of Thymosin Beta-4. Studied in vitro for actin sequestration and cell motility mechanisms.

This product is intended for laboratory research use only. It is not a drug, food, cosmetic, or dietary supplement and is not intended for human or veterinary use.

Handling & Storage

Storage Temperature
-20°C
Physical Form
Lyophilized Powder
Recommended Conditions
Store desiccated, protected from light. Avoid repeated freeze-thaw cycles.
Shelf Life
24 months when stored as directed

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All products are for research and development use only. Not for human consumption. Not evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease.