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A Practical Guide for Life Sciences: pH and Conductivity
27 Feb 2017This guide provides life scientists with an overview of the different options for pH meters, electrodes, junctions, references and sensors to help you select the most suitable equipment for your application. The guide also includes information on maintenance, storage, cleaning regeneration and lifetime of your pH electrode and tips to improve your technique.
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pH Meters and ElectrodesIon and pH meters are electrochemical equipment used to measure the pH (acidity or alkalinity) or specific ion concentration of a solution. Other meters can also measure the conductivity or dissolved oxygen content of a solution. pH meters, specific ion meters, conductivity meters and dissolved oxygen meters can come as benchtop or portable equipment. A meter’s electrodes can be replaced with easy to clean electrodes or electrodes for difficult media. pH, ion and conductivity meters are typically used in life science research, pharmaceutical testing, food and beverage, environmental and water analysis. Find the best pH meters and electrodes in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.pH Measurement