Tips and Tricks: Ultrafiltration, IC with heart-cut technique, simultaneous determination of 15 organic acids and testing surfactant electrodes

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This article includes several tips and tricks to make everyday work in the laboratory easier while at the same time making it possible to achieve better measurement results. You will learn how to extend the service life of your ultrafiltration membrane with the help of the Dosino Backflush, how to use the heart-cut technique to determine traces of perchlorate with ion chromatography, how 15 organic acids are determined in a single analysis and how you can test your surfactant electrodes.