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180 Current news about the topic spectrometersrss
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Low-cost, mobile near-infra-red spectrometer provides information about different substances
Sugar or sweetener? Cotton or wool? Fake or genuine? At first glance, the average consumer finds it hard to tell the substances that food or textile products actually contain. Equipment which uses infra-red measurement to identify materials can provide quick answers to these questions, though. ...
‘Smart rust is cheap to make and ecologically sound’
We can only guarantee that objects are manufactured in an environmentally friendly, socially sustainable way and recycled correctly if all raw materials and intermediate products are marked unambiguously using a tamper-proof method. The current optical (barcode) and electromagnetic (RFID chip) ...
Higher accuracy for biological samples and complex mixtures
Mass spectrometers are widely used to analyze highly complex chemical and biological mixtures. Skoltech scientists have developed a new version of a mass spectrometer that uses rotation frequencies of ionized molecules in strong magnetic fields to measure masses with higher accuracy (FT ICR). The ...
Study results may lead to more accurate medical, biological, and chemical tests
Mass spectrometers (MS) have become essential tools in chemistry and biology laboratories. The ability to quickly identify the chemical components in a sample allows them to take part in a diverse array of experiments, including radiocarbon dating, protein analysis, and monitoring drug ...
Waters Corporation has formally expanded its long-standing, collaborative relationship with Dr. Sunghwan Kim of Kyungpook National University to further explore the use of Waters’ cutting-edge ion mobility spectrometry (IMS) in the investigation of compounds in complex mixtures. Identifying ...
New approaches to promote the use of nuclear magnetic resonance spectroscopy for analysis in chemistry, biology, and medicine
The diverse work of Mainz-based physicists in the field of nuclear magnetic resonance is being boosted by a new highly application-oriented approach: In October 2020, Dr. Danila Barskiy will join Johannes Gutenberg University Mainz (JGU) to set up a group focusing on nuclear magnetic resonance ...
New microscope-based spectrometer records both polarization states simultaneously and permitted the first observation of a dynamically moving single nanoparticle
Scientists from the Micro, Nano and Molecular Systems Lab at the Max Planck Institute for Intelligent Systems have developed a new spectroscopic-microscope, which can be used to observe a single nanoparticle in real time. This enabled the first detection of a nanoparticle’s handedness while it is ...
ETH researchers have developed a compact infrared spectrometer. It’s small enough to fit on a computer chip but can still open up interesting possibilities – in space and in everyday life. Nowadays, a mobile phone can do almost anything: take photos or video, send messages, determine its present ...
Bruker and Freiberg Instruments Establish Related EPR Supply Partnership
Bruker announced the acquisition of the Magnettech EPR business from Freiberg Instruments GmbH, and the establishment of a related, long-term EPR supply partnership with Freiberg Instruments. Financial details of the transaction were not disclosed. Magnettech's benchtop electron paramagnetic ...
The first two Analytik Jena Science Awards are given to Dr. Carlos Abad of the Federal Institute of Materials Research and Testing (BAM), Berlin, and Natalie Rangno of the Institute of Wood Technology Dresden. With this award, Analytik Jena is honoring scientific articles in which Analytik Jena ...