Functional group: -CH ₂ COO ^-

Chromrose ^®   FF series ion exchange media are based on highly cross-linked agarose and SP/Q/CM/DEAE as ligands. They are characterised by high flow rate, low backpressure and high loading capacity, and can be well used for the separation and purification of recombinant proteins, antibodies, nucleic acids, viruses, virus-like particles, polysaccharides and other biomolecules.

Application scenarios:

Isolation and purification of recombinant proteins, enzymes, nucleic acids, viral and virus-like particles, polysaccharides, and other biomolecules.

Northwest Biomedical Technology Co., Ltd. (abbreviated as "Northwest Bio") was established in 2023. We have nearly 100 R&D technicians and most of them had ever worked in China's leading biomedicine & food detection companies, with an average of 15 years of R&D and production experience.

"Northwest Biology" is committed to food and drug safety and life health. Our product portfolios include antigens, antibodies, biotoxin standards, protein purification media & fillers, antibiotics & toxin qualitative/quantitative detection reagents, reader & PCR instruments match with the detection reagents, injection molding parts used in the field of biological products, detection kits for starch, choline, fructose, amylase, protease, etc. in food.

"Northwest Bio" has multiple subsidiaries such as Tianjin Yizhi Technology and Shandong Mesomei Material Technology. It has several R&D centers and nearly 100,000 M ²  of production factories in Qingdao, Rizhao, Beijing, Wuxi cities. In the field of biological raw materials, detection reagents and auxiliary detection instruments, our technological accumulation ensures our technological edge in China.

"Northwest Bio" abides by the highest business ethics, encourages and supports innovation, and take advantage of international management methodology to develop, innovate and make progress aggressively. In terms of a combination of quality, technology, price and professional services, Northwest Biology is committed to providing the best solutions to global customers.

Our mission: Committed to food and drug safety and life and health, to produce high-quality fine biological raw materials, biological materials and detection reagents.
Our vision: to become the global innovation leader of biological raw materials, biological materials and detection reagents
O ur value: Customer first, team work,   persistent improving, work with fun, integrity and practical, pursuit of excellence.
O ur Culture: In pursuit of excellence and high edge technics, open, large-hearted, democratic, creative, provide broadest platform for each employees' career development.