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The use of mass spectrometry as an analytical method has become indispensable in laboratories and the process industry. The wide range of application scenarios and the possibility of combining them with separation methods such as chromatography make it an all-rounder in chemical analysis. The areas covered are manifold, whether in diagnostics, biotechnology, trace analysis or environmental chemistry, mass spectrometers are always used to obtain exact results.
Waters Corporation is a global leader in liquid chromatography (UPLC/HPLC), mass spectrometry (MS), rheology and thermal analysis. The business areas range from research & development, the manufacture and sale of analytical instruments, laboratory software products, column and sample preparation pro more
Laboratory and Analysis systems. As new. With guarantee. Labexchange is the leading provider of used laboratory and analytical equipment. For more than 28 years we stand for high technical reliability and comprehensive service. Users in analytical laboratories, the chemical and pharmaceutical ind more
Thermo Fisher Scientific is the world leader in serving science. We enabling our customers to make the world healthier, cleaner and safer. With our brand Thermo Scientific we offer solutions for Chromatography, Elemental Analysis, Mass Spectrometry, Molecular Spectroscopy as well as Laboratory Inf more
The Tissue MALDI Sprayer M5 is now even more powerful thanks to its patented spray technology with heatable spray nozzle more
The VICI Nanovolume pump/injector is an all-in-one front end nano-HPLC for your mass spectrometer more
Whether you are analyzing small or large molecules, single analytes or multiple panels of compounds more
The new Chromeleon 7.2 CDS release is the first CDS that combines separation (GC/IC/LC) and Mass Spectrometry (MS) in an enterprise environment more
Tiny light-emitting microalgae, found in the ocean, could hold the secret to the next generation of organic solar cells, according to new research carried out at the Universities of Birmingham and Utrecht. Microalgae are probably the oldest surviving living organisms on the planet. They have evolved more
Even thousands of years ago people wore clothing with colourful patterns made from plant and animal-based dyes. Chemists from Martin Luther University Halle-Wittenberg (MLU) have created new analytical methods to examine textiles from China and Peru that are several thousand years old. In the scient more
Plasmion has successfully completed an investment round with strong consortium. In addition to the VC partners Bayrische Beteiligungsgesellschaft (BayBG) and High-Tech Gründerfonds (HTGF), an experienced business angel from the BayStartUP network is also on board. With SICRIT®, Plasmion has develope more
Global regulatory requirements are expanding – and analytical lab requirements are too. That is why we deliver innovative technologies that enable safer food, quality products, and a clean environment. Our latest innovation? An exceptional solution for a wide range of applications; food safety, envi more
The products we use every day leave behind chemical footprints. Learn how and why researchers are now studying those trails. Mass spectrometry is helping researchers learn more about our interactions with the everyday chemicals we use, such as DEET, caffeine, even medications. In this episode of ... more
Whether you are analyzing small or large molecules, single analytes or multiple panels of compounds, the Xevo TQ-XS will deliver the results you need the very first time and with no complications – for your applications in bioanalytics, forensics, medical research, pharmaceuticals, food safety, agri more
Our experience with sugar starts in early childhood – since breast milk contains lactose. Human sensory perception alone is, however, not enough more
By amending methodology to utilize eVol® for sample preparation processes for GC-C-IRMS C isotope ratio analysis, the ISORA department has: improved sample preparation conditions and the GC-C-IRMS analysis results by removing the risk of ghost peaks, more
Polymer-based chromatographic resins featuring high mechanical and chemical stability and high protein binding capacities can help to increase the throughput and robustness of biopharmaceutical manufacturing processes. Advances in genetic engineering more
You’ve probably heard the great news over the weekend that the European Space Agency’s Philae lander has awoken from its 7 month slumber on Comet 67P, and is once again relaying collected data back to Earth. You might have less of an idea, however, of what this data is, and why it’s important. This more
The latest food chemistry graphic looks at the chemistry of asparagus – specifically, why it causes the urine of some (but not all) people to smell. Over the past forty years several papers have been published on the subject, and several studies undertaken, to try and determine the chemical compound more
For the fourth in the analytical chemistry series, we turn to mass spectrometry. So far, we’ve looked at how chemists can determine the presence of particular bonds present in molecules with infrared spectroscopy, and how they can gain information about the structure of molecules using hydrogen and more
Cationic antimicrobial peptides (CAMPs) have known to act as multi-modal weapons against Gram-negative bacteria. As a new approach to investigate the nature of the interactions between CAMPs and the surfaces of bacteria, native mass spectrometry and two MS/MS strategies (ultraviolet photodissociatio more
Publication date: Available online 30 June 2018 Source:Organic Geochemistry Author(s): Nicole J. Bale, Ellen C. Hopmans, Denise Dorhout, Lucas J. Stal, Michele Grego, Judith van Bleijswijk, Jaap S. Sinninghe Damsté, Stefan Schouten Previous studies have shown that heterocyst gl more
Publication date: September 2018 Source:Organic Geochemistry, Volume 123 Author(s): Weimin Liu, Yuhong Liao, Yinhua Pan, Bin Jiang, Qing Zeng, Quan Shi, Chang Samuel Hsu Achieving an understanding of the biodegradation of organic sulfur compound(s) (OSC) in crude oils has been ha more
For several decades, food packaging has made handling food easier and helped to maintain its quality. Plastic packaging possesses the advantage that it is light and flexible, with a vast variety of polymer modifications allowing a wide range of usages. more
In analytical sciences one of the major goals is to develop and validate methods for the identification and quantification of molecules in complex samples to support investigations in the pharmaceutical sciences, environmental sciences, food sciences, biology and medicine. more
Proteins play a fundamental role in our day-to-day lives. Thanks to proteins we can speak, move about and think; they protect us from disease and repair damage to our bodies. Proteins are also becoming more popular as active pharmaceutical ingredients: in 2012, the market share of biopharmaceuticals in Germany was 21% (figures from German-language report “Medical Biotechnology in Germany 2013”). more
Josef Ecker, born in 1978, studied biology at the University of Regensburg. He earned his doctorate in 2007, after which he researched as a postdoc at the University Hospital in Regensburg at the Institute of Clinical Chemistry. After several subsequent years in industry, working in executive and la more
Wilhelm Püttmann studied chemistry at RWTH Aachen and the University of Cologne. He received his doctorate in organic synthesis under Professor Emanuel Vogel in Cologne in 1980. Following two years of postdoctoral work, he moved to the field of geochemical analysis, assuming the leadership of lab an more
Gérard Hopfgartner, studied chemistry at the University of Geneva and received his Ph.D. degree in 1991 in the field of organic geochemistry and mass spectrometry. He pursued his formation as a postdoctoral fellow at Cornell University in the domain of LC-MS/MS atmospheric pressure ionization. Then more
Mass spectrometry Mass spectrometry is an analytical technique that measures the mass-to-charge ratio of ion s. It is most generally used to find the composition of a physical sample by generating a mass spectrum representing the masses of samp ... more
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