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Thermo Scientific

Thermo Scientificâ„¢ products help scientists around the world meet the challenges they face every day. From routine analysis to pioneering discoveries, our innovations help scientists solve complex analytical challenges, empowering them to conduct the work they need to do, the way they want to do it.


Meet your sample analysis challenges in the lab or in the field. Tackle your specific sample analysis challenges head-on with our rich portfolio of meters, electrodes, and solutions. Whether you are measuring pH, ion concentration (ISE), conductivity, dissolved oxygen, temperature, or a combination of parameters, we offer simple, complete systems that are seamlessly integrated and designed for a range of industries and applications.



pH Calibration Video Video: pH Calibration and
Testing with VERSA Star

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Measuring pH in Wine and Juce PDF Guide: Measuring pH in
wine and juice

Recommended equipment, procedures and maintenance for accurate pH readings.
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Measuring pH in Concentrated Samples PDF Guide: Measuring pH in Concentrated Samples
Challenges, best practices and recommended instrumentation when measuring pH in high ionic strength, or "concentrated" samples.
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Measuring pH in Soil PDF Guide: Measuring pH in Soil
How to measure the pH (alkalinity) of soil using a Thermo Scientific Orion ROSS Sure-Flow combination pH electrode.
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