Monthly Highlight
Webinar
Now available on-demand
Exploring the Great Unknown: Advanced Techniques for Mixture Characterization
This presentation will show recent successes whereby novel endocrine disruptor chemicals have been identified in water, as well as an example of dust composition and unique structural elucidation.
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Webinar Review: New Technologies to Streamline Chemical Imaging and Quantification of Active Pharmaceutical Ingredient (API) Forms in Drug Development
This webinar describes the application and advantages of Raman and IR Spectroscopy for the analysis of oral solid dose pharmaceutical drugs.
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Advertorial Feature
Shimadzu Europa
Quality Control Analysis of Synthetic Peptides Using the MALDI-8020 Benchtop Linear MALDI-TOF Mass Spectrometer and QC Reporter Software
Within the manufacturing process of bio-therapeutics, quality control (QC) plays a fundamental role in guaranteeing the supply of a high quality product. Any changes in the product formulation or degradation can affect the therapeutic role, leading to a potential loss of activity or development of toxicity. Amongst the several analytical techniques that can be used to determine the quality of a synthetic bio-product, MALDI-TOF mass spectrometry is widely employed due to its rapid and simple operation, low...
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A detailed proteomics study of eleven commercial HeLa human cell lines by scientists in Hungary has identified widespread contamination with bovine proteins by up to 10%, which could give misleading results in research studies.
Journal Highlight: Capillary trapping of CO2 in sandstone using low-field NMR relaxometry
spectroscopyNOW
Dec 5, 2019
A quantitative low-field 1H NMR core flooding study of CO2 residual trapping in three different sandstones has been carried out to increase experimental knowledge for the development of safe storage strategies.
Journal Highlight: Discrimination of the geographical origin of maize (Zea mays L.) using mineral element fingerprints
spectroscopyNOW
Dec 4, 2019
ICP MS has been used to measure the contents of 25 mineral elements in Zea mays L. and the data were analysed by multivariate statistics analysis to distinguish the individual geographic origins.
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For over 20 years, each issue of the Journal of Mass Spectrometry has contained a Special Feature article. These are highly regarded in the mass spectrometry community and extremely popular with researchers around the globe. These features are freely available to the entire mass spec community.
Recent Developments in Analytical Science
Nov 27, 2016
Selected key technologies of the analytical science industry are discussed by Steve Down with reference to burgeoning application areas and the scope for future improvements.
Ion source pressure plays a significant role in the process of ionization and the subsequent ion transmission inside a mass spectrometer. Pressurizing the ion source to a gas pressure greater than atmospheric pressure is a relatively new approach that aims to further improve the performance of atmospheric pressure ionization sources. A brief review on the development of super-atmospheric pressure ion sources, including high-pressure electrospray, field desorption and superheated ESI, and the strategies to...
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Radiation and Health is a specialty section of Frontiers in Public Health.
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Charged Aerosol Detection for Liquid Chromatography and Related Separation Techniques
Paul H. Gamache
Jun 30, 2017
News
Agilent introduces new ICP-OES systems
Nov 21, 2019
Blog
Cocaine determination in saliva; using molecularly imprinted polymers as selectivity enhancers in ion mobility spectrometry
Rafael Lucena
Mar 19, 2018
Videos
Mass spectrometry in proteomics: Virtual conference – all talks now available on-demand
Date: Oct 24, 2018
Join thought leaders and peers at the proteomicsNOW virtual conference to learn about the latest advances in proteomics, share best practices, and explore new technologies and techniques designed to help improve your research results.
