Electrochemical detection in HPLC


In our Instructions for Use for the 656 Electrochemical Detector the user will find all the basic information about how it works and how to use it as well as how to handle the electrodes. They also contain information about the demands placed on the separating system together with the causes of and remedies for detection problems.

Application Bulletin no. 128 is intended to provide an overview of the most important substance classes and mention some compounds that can easily be determined oxidatively, i.e., with detection limits in the pg range; it also mentions possible working conditions for separation and electrochemical detection and illustrates them with examples.