The Application of SepaFlash Strong Anion Exchange Chromatography Columns in the Purification of Acidic Compounds
by Santai on 2018-11-09
Rui Huang, Bo Xu Application R&D Center Introduction Ion exchange chromatography (IEC) is a chromatographic method commonly used to separate and purify the compounds which are presented in ionic form in solution. According to the different charge states of exchangeable ions, IEC can be divided…
The Purification of Taxus Extract by SepaBean™ Machine
by Santai on 2018-09-20
Meiyuan Qian, Yuefeng Tan, Bo Xu Application R&D Center Introduction Taxus (Taxus chinensis or Chinese yew) is a wild plant protected by the country. It is a rare and endangered plant left behind by the Quaternary glaciers. It is also the only natural medicinal plant in the world. Taxus is…
Hydrophobic Phase Collapse, AQ Reversed Phase Chromatography Columns and Their Applications
by Santai on 2018-08-27
Hongcheng Wang, Bo Xu Application R&D Center Introduction According to the relative polarities of stationary phase and mobile phase, liquid chromatography can be divided into normal phase chromatography (NPC) and reversed phase chromatography (RPC). For RPC, the polarity of the mobile phase is…
The Purification of Highly Polar Impurities in Antibiotics by C18AQ Columns
by Santai on 2018-10-26
Mingzu Yang, Bo Xu Application R&D Center Introduction Antibiotics are a class of secondary metabolites produced by microorganisms (including bacteria, fungi, actinomycetes) or similar compounds which are chemically synthesized or semi-synthesized. Antibiotics could inhibit the growth and survival…
The Application of SepaBean™ Machine In The Field of Organic Optoelectronic Materials
by Santai on 2018-10-22
Wenjun Qiu, Bo Xu Application R&D Center Introduction With the development of biotechnology as well as peptide synthesis technology, Organic optoelectronic materials are a kind of organic materials having photoelectric activities, which are widely used in various fields such as light-emitting…
The Application of C18AQ Columns In the Purification of Strong Polar Peptides
by Santai on 2018-10-12
Rui Huang, Bo Xu Application R&D Center Introduction A peptide is a compound composed of amino acids, each of which has unique physical and chemical properties due to the different types and order of amino acid residues constituting its sequence. With the development of solid phase chemical…
Santai Tech Participated in the 11th World Chinese Symposium on Pharmacochemistry ISCMC2018
by Santai on 2018-08-26
Santai Tech participated in the 11th International Symposium for Chinese Medicinal Chemists (ISCMC) held at Huanghe Ying Hotel, Zhengzhou City, Henan Province from August 24 to 26, 2018. This seminar was hosted by the Pharmaceutical Chemistry Committee of the Chinese Pharmaceutical Association and…
SepaBean™ machine Flash Chromatography System Exhibiting at The 15th National Organic Synthetic Chemistry Society
by Santai on 2018-08-12
On August 3 to 5, 2018, sponsored by the Chinese Chemical Society the 15th National Organic Synthetic Chemistry Symposium held in Lanzhou was successfully held, academicians, The Yangtze river scholars, the national outstanding youth fund gainer, the domestic famous scholars in the field of organic…
