1. For Research Use Only

All products supplied by Jinan Senguan Technology are strictly for laboratory research and development purposes only. Not for human consumption, clinical application, or therapeutic use. Buyers assume full responsibility for proper handling, storage, and usage in compliance with local laws and regulations.

2. Purity Guarantee

Every batch is tested by third-party laboratories using HPLC and MS analysis. All products guarantee ≥99% purity. Certificates of Analysis (COA) are available upon request for full transparency.

3. Door-to-Door Worldwide Shipping

Secure, trackable shipping to most countries worldwide. Each order is carefully packaged to ensure product integrity during transit. Typical delivery times range from 5 to 12 business days depending on destination.

4. 24-Hour Customer Support

Questions about product specifications, pricing, or bulk orders? Contact us via WhatsApp or email. We reply within 24 hours on business days.

5. Storage Recommendations

Lyophilized peptides should be stored at -20°C or -80°C for long-term preservation. Reconstituted peptides should be aliquoted and stored at -20°C to avoid repeated freeze-thaw cycles. Detailed storage instructions are included with every shipment.