Supply Top Quality Thymosin Alpha-1 CAS 62304-98-7 White Acetylated 28-Amino Lyophilized Peptide For TLR Immune & Hepatitis Virus Laboratory Research

Basic Specifications

• Product Name: Thymosin Alpha-1 (Tα1)
• Alias: Thymalfasin, Zadaxin active peptide, Acetylated 28AA Thymic Peptide
• CAS Number: 62304-98-7
• Amino Acid Sequence: Ac-SDAAVDTSSEITTKDLKEKKEVVEEAEN (28 amino acids, N-terminal acetylation)
• Molecular Formula: C₁₂₉H₂₁₅N₃₃O₅₅
• Molecular Weight: 3108.37 Da
• Appearance: White sterile lyophilized powder
• HPLC Purity: ≥98% / ≥99% optional
• Endotoxin Level: ≤0.1 EU/mg, premium standard for immune cell & in vivo animal tests
• Solubility: Fully soluble in bacteriostatic water & sterile PBS
• Available Specifications: 1.6mg / 5mg / 10mg vial; bulk powder 1g, 5g, 10g

   Guangzhou Boyuan Outdoor Products Co., Ltd. is a trading company headquartered in Guangzhou, one of southern China's most prominent commercial and logistics hubs. Leveraging the city's well-established supply chain infrastructure and international trade channels, the company has evolved from its original focus on outdoor consumer goods into a specialized supplier of high-purity biochemical reagents and peptide derivatives. While the company retains "Outdoor Products" in its registered name, its current core business centers on providing stable, non-hazardous, and laboratory-grade peptide derivatives to qualified research institutions, universities, and commercial laboratories worldwide.

   Boyuan operates under a clear and responsible business philosophy: professionalism, consistency, and traceability. All products offered by the company are positioned strictly as general chemical reagents and laboratory research materials. They are not classified as pharmaceuticals, medical devices, hazardous chemicals, or products intended for human therapeutic, diagnostic, or preventive applications. The company strictly adheres to national and international regulations governing the trade and logistics of non-hazardous chemical products, ensuring that every step—from procurement and quality inspection to warehousing and domestic or international shipping—remains compliant, safe, and fully traceable.

   Based on market feedback, Boyuan's products have received high praise from customers, who generally agree that the products have stable purity, rapid reconstitution, good batch-to-batch consistency, and clear advantages in price compared to similar suppliers. Many customers specifically mention Boyuan's professionalism in packaging and logistics, noting that the cold chain packaging is robust with sufficient ice packs, ensuring the product remains in good lyophilized condition even after long-distance transportation. The company has established long-term and stable cooperative relationships with research institutions and distributors from countries such as the United States, Germany, the United Kingdom, Australia, Brazil, and South Korea. Boyuan will continue to develop in the peptide field, enriching its product line, improving quality control standards, optimizing its global logistics network, and actively exploring cooperation opportunities with research institutions. The company plans to introduce more novel peptide products in the future, including but not limited to research molecules such as MOTS-c, SS-31, and FOXO4, while further improving the product traceability system and customer service system. Boyuan believes that through continuous effort and innovation, it can provide global researchers with a better, more convenient, and more reliable experience in sourcing peptide raw materials.