1. For Laboratory Research Use Only

All LL-37 products supplied by Jinan Senguan Technology are strictly intended for laboratory chemical synthesis, academic testing, and professional in-vitro biochemical research purposes. This product is NOT intended for direct human consumption, clinical applications, or therapeutic injections. Please ensure absolute adherence to your local chemical regulatory frameworks before placement of procurement contract.

2. Product Specifications (CAS: 154947-66-7)

• Product Name: LL-37 Acetate (Human Cathelicidin)

• CAS Number: 154947-66-7

• Purity (HPLC): ≥98.0%

• Appearance: Standard high-purity white lyophilized powder

• Packaging Configurations: Available in bulk wholesale vials (5mg, or customized specifications), customized single-chamber kits, or advanced dual-chamber packaging for maximum stability.

3. High-End Synthesis & Quality Assurance

Our LL-37 is manufactured using state-of-the-art solid-phase peptide synthesis (SPPS) technology and purified through high-performance liquid chromatography (HPLC) to guarantee a chemical purity profile exceeding 98%. Through precision-controlled vacuum lyophilization, we effectively eliminate residual water moisture and acetic acid, yielding a highly stable white crystalline block with excellent reconstitution properties for scientific evaluation.

4. Secure Door-to-Door Worldwide Shipping

Discrete, highly secure, and trackable global shipping infrastructure tailored for delicate chemical components. Every batch is enclosed in temperature-stabilized protective packaging to maintain peptide structure integrity during international transit. Standard transit time frames run from 5 to 12 business days depending on global destination logistics.

5. Professional 24-Hour B2B Support

Need competitive tiered wholesale pricing, precise custom vial counts, or specialized quality certificates (COA / HPLC data sheets)? Connect directly with our international trade logistics team via WhatsApp or corporate email. We guarantee comprehensive responses within 24 business hours to anchor your supply chain requirements.

6. Recommended Storage Matrix

Lyophilized LL-37 powder maintains peak chemical stability when stored in an airtight, moisture-free container at -20°C or -80°C for long-term preservation. Reconstituted solutions should be immediately aliquoted into experimental vessels and kept frozen to mitigate potential structural degeneration from repeated freeze-thaw cycles.