Anatomy of pH ElectrodesChris Cushman | Feb 14, 2019A typical pH electrode consists of several unique structures. The principle components are the electrode body, pH-sensitive glass membrane, reference electrode (i.e. reference... Read the Full Story
Calibration and Measurement for Nitrate ISEs in the LabChris Cushman | Jan 23, 2018The measurement of nitrate is important in applications such as wastewater, drinking water, agriculture, and food/ beverage. One EPA approved method of determining... Read the Full Story
Calibration and Measurement for Ammonia ISEs in the LabChris Cushman | Jan 10, 2018The measurement of ammonia is critically important in applications such as wastewater, where treatment plants are required to provide a laboratory measurement of ammonia... Read the Full Story
Biosensor Technology | YSI Life SciencesWill Miller | Aug 29, 2017YSI’s innovative enzyme electrode technology harnesses the power of enzymatic specificity and catalysis to provide a rapid, precise analytical tool. Enzymes, which are powerful... Read the Full Story
Determination of Ethanol in BeerPatrick Higgins | Sep 28, 2016Ethanol concentrations in complex matrices such as beer can be measured directly and quickly using any YSI 2900 Series Biochemistry Analyzer. YSI’s unique biosensor technology provides for rapid ethanol measurement. Measurements are virtually unaffected by... Read the Full Story