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Mass spectrometry

While formidable masses are comparatively easy to measure, molecules and small particles require advanced techniques, such as mass spectrometry. A flow of new applications have been developed in a variety of fields, ranging from pharmacokinetics and microbiology to chemical analytics and medical diagnostics to environmental and even space research, the instruments often being combined with chromatographic techniques and large databases. This special topic updates you on recent developments.

Companies Mass Spectrometry

Mettler-Toledo GmbH, Germany

Leading global manufacturer of weighing instruments for use in laboratory, industrial and food retailing applications. Analytical instruments and automated chemistry systems are mainly used in laboratory, quality control and r&d processes. Main industries are chemical, pharmaceutical, plastics and f more

Gerstel GmbH & Co. KG, Germany

For more than 40 years, GERSTEL has provided customer focused analytical solutions for GC, GC/MS, LC and LC/MS to leading companies world-wide. Our systems and our technologies perform automated sample preparation, analyte concentration and sample introduction, improving performance and productivity more

Altmann Analytik GmbH & Co. KG, Germany

Altmann Analytik, Munich Germany, is a competent and independent dealer for lab consumables. Our web-shop analytics-shop.com caters more than 100.000 products in the areas of chromatography, spectroscopy and sample preparation. The company offers consumables ans spare parts of many renown companies more

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Products Mass Spectrometry

New SeQuant® ZIC®-cHILIC HPLC columns from Merck Millipore

SeQuant® ZIC®-cHILIC: a revolutionary HPLC column specially designed for the separation of polar hydrophilic compounds. more

SunCollect - A most versatile MALDI spotter and MALDI imaging combined in one instrument

The SunCollect MALDI-Spotter is biocompatible, since the sample and collected fractions are in contact only with PEEK and quartz. more

New Dimensions in Gas Analysis

The QMS 403 D Aëolos® is a very compact mass spectrometer with a heated capillary inlet system, specially designed for routine analysis of volatile decomposition products of thermal analysis more

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Software Mass Spectrometry

One software solution for GC, LC, IC and MS - Chromeleon 7.2 CDS Chromatography Data System

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

Catalogues Mass Spectrometry

Solutions for mass spectrometry. One century of expertise in one compendium

Mass spectrometry is a well-established detection technique that can be coupled to various sample introduction techniques. Now, we condensed over a century of expertise into one compendium more

Catalogue of ICP-OES/ICP-MS Supplies and Accessories

The Glass Expansion catalogue of ICP-OES/ICP-MS Supplies and Accessories is an essential reference for all users of ICP-OES and ICP-MS equipment more

Videos Mass Spectrometry

Redefining AAS: High-Resolution Continuum Source AAS

The contrAA® series of Analytik Jena exceeds the performance of conventional AA spectrometers in all parameters. The High-Resolution Continuum Source AAS represents a previously unattained effectiveness and quality of measurement results. Following decades of experience in the development of spectro more

GC/MS/MS - Identification. Quantitation. Technovation.

Compatible with leading gas chromatographs, the AxION® iQT is a self-optimizing and self-diagnosing system engineered around a series of smart modules that automatically synchronize. Each module can be quickly and easily accessed for rapid maintenance and maximum uptime. Measure up to 500 compounds more

Fusion Technology for X-Ray Fluorescence Analysis

FLUXANA offers its customers electrical and gas operated fusion systems. Fusion is used to achieve highest precision for analysis with XRF or ICP. This places high demands on the sample preparation. Fusion systems are configured so that the customer can create any type of application. Here, the trad more

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News Mass Spectrometry

  • The Waters ionKey/MS Technology Named a Top Innovation for 2014

    Waters Corporation announced that its ionKey/MS System™ was ranked among the top analytical instrument innovations of 2014 by The Analytical Scientist magazine.“ionKey/MS is changing how the world thinks about LC/MS. With ionKey/MS, we are enabling any scientist to undertake the most sensitive LC/MS more

  • Major class of fracking chemicals no more toxic than common household substances

    The "surfactant" chemicals found in samples of fracking fluid collected in five states were no more toxic than substances commonly found in homes, according to a first-of-its-kind analysis by researchers at the University of Colorado Boulder. Fracking fluid is largely comprised of water and sand, bu more

  • “Airpocalypse” explained

    At the beginning of 2013 a greyish-brown blanket of smog lay over large areas of China for several months. The fine particle pollution was higher by 1 to 2 orders of magnitude than the levels normally measured in Western Europe and the United States. An international team of researchers under the le more

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White papers Mass Spectrometry

  • Field-Flow Fractionation - The Universal Separation Principle for Particle and Macromolecule Characterization

    High molecular weight polymers, bio molecules or particles in a range of a few nanometers up to several microns are more and more important in science and technology. Many applications are based on the specific properties of these materials. For this reason, an exact knowledge of the molar mass or particle sizes distribution is essential for later application as well as for optimization of the production processes or quality control. In addition the knowledge about the chain structure of macromolecules or biopolymers as well as about the shape of particles is often necessary. For this reason those samples, which often can be very complex systems, have to be separated according to parameters such as e.g. hydrodynamic volume or molecular weight. After the separation process the resulting narrow dispersed fractions are detected with different techniques. more

  • Size and element specific determination of Ag nanoparticles in consumer spray products using asymmetric flow field flow fractionation (AF4) coupled to ICPMS

    The use of nanoparticles in consumer products shows a tremendous increase over the past years. A study of the Woodrow Wilson International Centre for Scholars reported that between 2005 and today the number of products based on nanoparticles increased almost twentyfold from 54 to 1015. As active compounds these products contain ZnO for surface protection, TiO2 for sun screen or Ag for anti-bacterial purposes, only to name a few applications. Furthermore, Si, C and Au are frequently used. So far, no data are available concerning the release and the behaviour of nanoparticles during the spray process. Therefore, in spite of their beneficial properties, possible risks for humans and the environment need to be thoroughly investigated. Especially the exposure pathway via the lung seems to be very critical, as could be shown in a study recently published in the Journal of Nanoparticle Research more

  • A granular look at sugar

    Our experience with sugar starts in early childhood – since breast milk contains lactose. Human sensory perception alone is, however, not enough to properly assess the useful but also potentially harmful effects of an age-old sweetener (saccharose). Nutrition researchers and physicians have, for this reason, been focusing attention for some time on sugar compounds, particularly glucose more

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Events Mass Spectrometry

Job offers Mass Spectrometry

  • Analytical chemists

    To our R&D department at our manufacturing site in Sweden, we are searching for analytical chemists to support the development and manufacturing of API:s and intermediates in development phase of API manufacturing. Key Responsibilities Include: Develop, validate, transfer and troubleshoot API analy more

Publications Mass Spectrometry

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Websites Mass Spectrometry

Bruker Daltonics

Skip to the navigation . Skip to the content . About us Products Solutions Library Service & Support News Offices Home Contact Careers Events CARE shop Life Science Mass Spectrometry Chemical Analysis Mobile Detection Hot links Latest Literature Multimedia Submit research results & scientific papers more

Ionicon PTR-MS Home - The Solution for Real-Time Trace Gas Analysis

Products Technology Applications Documentation About Us Support The Solution for Real-Time Trace Gas Analysis Welcome! We are the world's leading PTR-MS (Proton Transfer Reaction - Mass Spectrometry) company. THE online mass spectrometry technology for monitoring and absolute quantification of volat more

GeneBio : Bioinformatics Solutions for the Life Sciences Community

Company Founders Management Products SmileMS Melanie Phenyx Protein DBs Partners Media News Events Publications Contact Us Request Form Directions / Maps     Bioinformatics Solutions for Life Sciences Geneva Bioinformatics (GeneBio) SA is a leading bioinformatics company providing the life sciences more

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q&more articles Mass Spectrometry

  • The Third Dimension

    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

Related topics
Definition

Mass spectrometry

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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