PerkinElmer GreenSep 4-Ethyl Pyridine Analytical Guard Cartridges - 10 mm, 2.0 mm I.D., 5 µm, Pkg. 5 - 500103-GS-PYE4

GreenSep 4-Ethyl Pyridine Analytical Guard Cartridges - 10 mm, 2.0 mm I.D., 5 µm, Pkg. 5

GreenSep™ 4-Ethyl Pyridine is an alternative to and provides different selectivity to GreenSep Ethyl Pyridine (2-ethyl pyridine). This endcapped stationary phase has proven superior to conventional stationary phases (such as diol and cyano phases) in the areas of separation selectivity, peak shape and loading capacity. GreenSep 4-Ethyl Pyridine can easily replace conventional stationary phases used in SFC while delivering superior performance. GreenSep 4-Ethyl Pyridine provides better separations for amines in comparison with the 4-Ethyl Pyridine II.