Application Note: Sample Preparation: Selection and Users Guides
23 January 2017

Sample preparation is crucial in achieving desired LC or GC analytical results. Sample matrix effects can result in an array of interferences which can lead to poor chromatography as well as instrumentation drawbacks, hindering your approach and goal for the analysis. This application note provides guidance on how to choose your sample preparation solution and techniques for filtration, protein precipitation, phospholipid removal, simple liquid extraction and solid phase extraction.