GreenSep Pyridyl Amide LC Columns

GreenSep Pyridyl Amide stationary phase is the first column of choice when developing an SFC separation and is excellent overall for the separation of acids, amines and neutrals without additives. The type of chemicals separated on conventional stationary phases (silica, cyano, diol) would normally require the addition of TFA or an amine to the mobile phase as a peak shape modifier. However, GreenSep Pyridyl Amide does not require this addition. It is ideal for chemicals that contain both basic amine and acidic groups. GreenSep Pyridyl Amide provides flexibility for the SFC chromatographer with mobile phase composition and fraction collection being greatly simplified without the use of amino additives.

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