Quartz-enhanced photoacoustic spectroscopy (QEPAS) is a sensitive gas detection technique which requires frequent calibration and has a long response time. Here we report beat frequency (BF) QEPAS ...

You may not always be able to smell it, taste it or discern its presence, but toxic and flammable gases can present significant industrial hazards. New technologies are improving gas-detection ...

A new system to detect chemical warfare attacks can identify incredibly low levels of dangerous toxins in the air by their sound. The new technique can detect multiple dangerous chemicals in the air ...

Many industries operate in hazardous environments, including oil and gas, mining, refineries, utilities, shipping, construction and others where exposure to harmful gases is common. Detecting gas ...

For many industries, nitrogen (N₂) plays an unnoticed but vital role in inerting reactors, storing food safely, and protecting the sterility of pharmaceuticals. But what makes it dangerous is that ...

For more details on FTIR (Fourier Transform InFrared Spectrometry), please check out my webinar. I will talk about the basics of FTIR as well as our enhanced FTIR, Thermo Scientific StarBoost™. FTIR ...