The optimization of chromatographic methodology starts with the column selection. In this guide, discover the latest advice on how to choose the best GC column for your analysis. Based on four significant factors, column selection is different for each type of analysis. Download the guide today, and keep the advice to hand.
In this fourth edition eBook, we present a guide to all the key considerations when purchasing the best GC columns to meet your lab’s needs. Gas chromatography is an analytical separating technique used to separate volatile and semi-volatile substances from complex mixtures. The method consists of a gaseous mobile phase, usually an inert carrier gas, such as helium, and a liquid stationary phase adsorbed onto an inert cylindrical solid support called a column.
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“"High quality and reprodible results. Great resolution of different compounds (PAHs, plaguicides, PCBs) in only 15m!"”
Cesar Pegoraro, Cedeac Medioambiente
“"This column is great at separating moderately polar species where other columns fail."”
Scott Sudbury, Solvay Specialty Polymers
“"Footprint is great .The price was reasonable. It has adapted very well to most of my existing GC methods."”
Priscilla Powers, The Scotts-Miracle Gro Co
“"Good separation using GC-MS, low bleeding. There is also a great technical support that makes a difference."”
Fernanda Gonçalves, Analitica
“"Highly recommended for quality research and results."”
Wael Elmasri, ThermoFisher Scientific