Production and purification of an extracellular lipolytic enzyme using ionic liquid-based aqueous two-phase systems was written by Ventura, Sonia Patricia Marques;Freire de Barros, Rafael Lemos;Barbosa, Jose Murillo de Pinho;Soares, Cleide Mara Faria;Lima, Alvaro Silva;Coutinho, Joao Araujo Pereira. And the article was included in Green Chemistry in 2012.Recommanded Product: 1-Butyl-3-methylpyridinium Chloride This article mentions the following:
The ability of ionic liquid-based aqueous two-phase systems (ATPS) to purify lipase produced by fermentation is here evaluated and compared against conventional PEG-based ATPS systems. Four ionic liquids, chosen after screening of a larger number of ionic liquids are evaluated, with the maximum purification and higher recovery being obtained for the systems based on [C8mim]Cl. It is shown that IL-based ATPS have a performance superior to PEG-based ATPS for the purification of this enzyme. In the experiment, the researchers used many compounds, for example, 1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3Recommanded Product: 1-Butyl-3-methylpyridinium Chloride).
1-Butyl-3-methylpyridinium Chloride (cas: 125652-55-3) belongs to pyridine derivatives. Pyridine’s the lone pair does not contribute to the aromatic system but importantly influences the chemical properties of pyridine, as it easily supports bond formation via an electrophilic attack. Halopyridines are particularly attractive synthetic building blocks in a variety of cross-coupling methods, including the Suzuki-Miyaura cross-coupling reaction.Recommanded Product: 1-Butyl-3-methylpyridinium Chloride