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Custom Isolation

With advanced isolation technology and unique production process, we can solve whatever technological problems and needs of the customers in a short time. Currently, we can offer custom isolation and purification service of phytochemical reference standards, pure compounds, high quality extract and impurity met along with drug development.

1、High Quality Extract

Through the modern isolation, separation techniques and analytical techniques, we can provide the constituents of natural product ,like those of fat soluble, alcohol soluble water soluble. so do the chemical constituents of natural products, such as the total flavonoids, total alkaloids, total triterpenoids and so on.

2、Separation and Purification of  Pure Compounds

2.1 By applicable ways of separation and purification, our team can systematically separate the constituents of natural products (including the plants, fungus, marine organism, fermentation products of microorganisms) for high purity compounds, and provide documents of structural formula, separation process, reference literature and relevant chromatogram of each compound. The KG scale is also acceptable for us.

2.2 During the new drug approval process, the structure of impurity must be confirmed or separated out when it is more than 0.2%. ALFA Biotechnology has abundant experience in separating and identifying micro and trace impurity, so we can be a reliable partner for ur  new drug application and quality improving of current drugs.

Contract Research

We are concentrating on the research of  TCM reference standards, and has rich experience and unique technology in the research of herbal plants and active substances. According to clients'requirements, we can finish the research of reference standards effectively and timely in accordance with requirements of new drug approvals, with detailed process data and manufacturing technique data. It will do much help improve your R&D efficiently.

Rarget Identification

Based on the characters of different chemical substances, we can use methods of MS, IR, UV, CD, XRD, NMR(1H, 13C, HMBC, HSQC, 1H-1H COSY, ROESY to analyze their structure so as to identify their correct structure and identity.

Analysis test

With the development of modern analytical technique, the analysis instruments are developing more rapidly, sensitively and informationalized. We are equipped with advanced analysis instruments, such as ultraviolet and visible spectrophotometer, infra-red spectrophotometer, TLC scanner, Gas chromatograph, HPLC( High Performance Liquid Chromatograph), nuclear magnetic-resonance detector and so on. Based on those, we can offer comprehensive test services along with detailed documents.
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