In the modern era of biotechnology, the quality of biochemical reagents acts as the bedrock for scientific discovery and medical precision. As a premier biochemical reagents supplier and exporter, Shanghai Aeterna Biotech understands that "Analytical Pure Level" is not just a label—it is a guarantee of reproducibility in the lab and safety in clinical applications.
From biological buffers like Tris Acetate and MOPS Sodium Salt to specialized identification kits, the demand for high-purity chemicals is surging. Global research institutions and diagnostic giants are increasingly seeking partners who provide "Information Gain"—not just a product, but a comprehensive data package including impurity profiles, stability data, and batch consistency reports.
Chinese factories offer a unique vertical integration that allows for rapid scaling from milligram-level R&D to metric-ton industrial production, ensuring "thousands of tons of premium products annually."
Leveraging Shanghai's status as a global biotech hub, we integrate cutting-edge impurity analysis and flavor/fragrance control, meeting stringent European and American standards.
Integrated with China’s Advanced Logistics Information Management System, we ensure fast, cost-effective global distribution through major international freight hubs.
Shanghai Aeterna Biotech Co., Ltd. is a leading, reliable, and professional manufacturer specializing in fine chemicals, plant extracts, enzyme preparations, and nutritional ingredients. Our expertise spans research, development, production, and global sales. With decades of experience, we have built a solid reputation for delivering high-quality products and innovative solutions to a wide range of industries.
Our facilities are equipped with state-of-the-art production and testing equipment, allowing us to meet the highest industry standards. Through years of serving European and American markets, our QA/QC team has gained extensive experience in impurity analysis, precise control of flavor and fragrance formulations, and rigorous quality management.
At Shanghai Aeterna Biotech, we uphold the principles of credibility, integrity, and long-term partnership. Our goal is to provide top-quality products, competitive pricing, and fast delivery to ensure smooth business operations.
Ensuring E-E-A-T through transparent laboratory standards.


















Supplying hospitals and clinics with Bacillus Cereus identification tests and mannitol test tubes for precise pathogen detection. Our reagents are optimized for high-throughput diagnostic machines, ensuring minimal downtime.
High-purity TCEP CAS 51805-45-9 for protein refolding and HEPBS buffers for cell culture. Our products support the most sensitive biological environments, maintaining pH stability and reducing oxidative stress.
Beyond the lab, we provide Deoxyribonucleic Acid (DNA) as a high-end cosmetic ingredient (CAS 100403-24-5), bridging the gap between clinical biochemistry and consumer wellness.
Global enterprises today face complex procurement challenges: supply chain volatility, regulatory shifts, and the need for localized technical support. As a veteran exporter, Shanghai Aeterna Biotech provides a "One-Stop Solution." This includes not only the chemical itself but also the documentation (COA, MSDS, ISO certifications) required for smooth customs clearance and regulatory compliance in regions like the EU (REACH) and North America.
Strategic sourcing managers look for Information Gain. We provide detailed analysis on heavy metal content, solubility curves, and microbial limits. By maintaining close partnerships with international freight forwarders in Shanghai, we mitigate the risks of delayed shipments, ensuring that your research or production line never stops.
China offers a combination of massive production scale, integrated logistics, and increasing R&D investment. Factories like Shanghai Aeterna Biotech provide high-purity reagents at competitive prices by controlling the entire supply chain from raw material to final export.
We utilize advanced analytical equipment including HPLC (High-Performance Liquid Chromatography) and Atomic Absorption Spectrophotometry. Every batch undergoes rigorous QA/QC testing for impurity analysis and assay detection before being certified for export.
Yes. As a "one-stop solution provider," we work closely with clients to adjust formulations, such as pH values in Trizma Acetate buffers or specific concentrations for bacteria identification kits, meeting unique localized application requirements.
Leveraging Shanghai's logistics hub and our advanced Information Management System, we offer fast delivery. Standard stocked items are usually dispatched within 3-5 business days, with real-time tracking provided to the client.
Partner with Shanghai Aeterna Biotech for consistent, high-purity biochemical reagents. We invite you to explore our professional service and innovative chemical solutions.