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pH measurement in harsh chemical applications is challenging. Learn how some Rosemount pH sensors are designed with a triple reference junction to enable long-lasting pH measurement. Learn more: https://ow.ly/NuXz30sAWvA

pH measurement in harsh chemical applications is challenging. Learn how some Rosemount pH sensors are designed with a triple reference junction to enable long-lasting pH measurement. Learn more: https://ow.ly/aR8f30sBAyl

pH measurement in harsh chemical applications is challenging. Learn how some Rosemount pH sensors are designed with a triple reference junction to enable long-lasting pH measurement. http://emr.as/9cKl50PWHna

🔍 Unlocking Sample Diversity in UV-Vis Spectroscopy with Integrating Sphere🌈 Ever wondered how UV-Vis spectroscopy tackles non-homogeneous samples? Enter Integrating Spheres. 🔄 Versatility: Analyse powders, solids, and irregular surfaces effortlessly. 🌐 Non-Destructive: No need to transform samples—ideal for valuable or limited materials. 📊 Quantitative: Obtain concentration info without sample dissolution. https://lnkd.in/e6_ZMU3h Check out the above UV Talk Letter showcasing how the ISR-2600Plus is used to measure the reflectance of samples.

pH measurement in harsh chemical applications is challenging. Learn how some Rosemount pH sensors are designed with a triple reference junction to enable long-lasting pH measurement. Learn more: https://ow.ly/9jEq30sAUNG

pH measurement in harsh chemical applications is challenging. Learn how some Rosemount pH sensors are designed with a triple reference junction to enable long-lasting pH measurement. Learn more: https://ow.ly/viGC30sAXbv

pH measurement in harsh chemical applications is challenging. Learn how some Rosemount pH sensors are designed with a triple reference junction to enable long-lasting pH measurement. Learn more: https://ow.ly/XopL30sBzes

In spite of their high sensitivity and self-referencing features, are plasmonic tilted fiber Bragg gratings "difficult" to fabricate and use? Not any more! It is shown in this article published in collaboration with groups in Belgium (Caucheteur and Loyez), and Spain (Villatoro) that when a single deposition of metal on one side of the standard single mode fiber is used, it is no longer necessary to polarize the interrogating light source: the transmission spectrum is made up of an interleaved comb of highly sensitive resonances and totally unsensitive ones. This allows for spectrally localized, self-referenced measurements of biosensing events at the fiber surface, and improved accuracy through averaging of multiple resonance shifts.

The accuracy of X-ray spectroscopic measurements is influenced by the thickness of the sample. This is a mathematical consideration and a question. Whenever I attempt to comprehend X-ray spectroscopy, I am constantly confronted with the issue of sample thickness when extracting the absorption spectrum of a sample. As you can see in my calculations, this is a major roadblock that needs to be addressed. To get the spectrum of the linear attenuation coefficient, I need to ensure that the sample has a constant thickness, which is impossible in reality. Otherwise, I will have to conduct an X-ray tomography experiment with the sample to eliminate the thickness terms. How do you, guys, tackle this issue head-on and find a way to get the results we need? Does every spectroscopy measure need to be taken carefully, considering the absence of a perfectly homogeneous and constant thickness sample?

pH measurement in harsh chemical applications is challenging. Learn how some Rosemount pH sensors are designed with a triple reference junction to enable long-lasting pH measurement. Learn more: https://ow.ly/u5Qe30sAXQI