Mass Spectroscopy (MS) has long been accepted as the gold standard for chemical analysis with respect to selectivity, detection limits and broad applicability. To date, MS has been primarily used as a ...

BYU researchers have created a miniaturized, portable version of a tool now capable of analyzing Mars’ atmosphere — and that’s just one of its myriad possible uses. For decades mass spectrometers have ...

The MX908 mass spectrometer can identify up to 200 substances and the manufacturer says more are being added all the time. There are skeptics who say people can’t overdose just by touching fentanyl, ...

Researchers 3D printed a mini quadrupole mass filter, a key component of a mass spectrometer, that performs as well as some commercial-grade devices. It can be fabricated in hours for a few dollars ...

The Portability™, portable mass spectrometer offers highly sensitive detection in a transportable size weighing less than 17 lbs. (7.7 kg.). Transportable/Portable Mass Spec-based Chemical Analysis ...

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Researchers at the Pacific Northwest National Laboratory (PNNL) have developed a new system that can detect trace levels of fentanyl, cocaine, explosives and other dangerous substances in the air. The ...

Researchers at Purdue University have developed a battery-powered mass spectrometer for the fight against terrorism. Analytical chemists used prototypes of the handheld instruments to detect minute ...

WEST LAFAYETTE, Ind. — The clock is ticking when a neurosurgeon is trying to remove a brain tumor but also determining its malignancy and type. Instead of sending samples to a lab where the necessary ...

Researchers at Purdue University have shown how a new ultra-fast chemical-analysis tool has numerous promising uses for detecting everything from cancer in the liver to explosives residues on luggage ...

This photo shows an example of a 3D printed miniaturized quadrupole mass filter. They can be fabricated in a matter of hours for a few dollars. Mass spectrometers, devices that identify chemical ...