Base Peak

Now in its 15th year, Base Peak is the world's leading mass spectrometry resource and is dedicated to all aspects of MS including hyphenated techniques such as LC-MS and GC-MS, and related applications such as proteomics, pharmaceutical analysis, food quality analysis, environmental analysis, drug targeting and discovery as well as forensics and drug testing. 

Monthly Highlight

Webinar
Now available on-demand

Automating mass spectrometry based glycan identification and quantitation using SimGlycan software

This webinar provides an introduction to SimGlycan software for high throughput glycan identification and quantitation. We show examples of the use of the software for LC-MS/MS workflows for 2-AB labelled glycans, processing data for quantitative workflows using the recently introduced Thermo Scientific™ Tandem Mass Tag™ Reagents. In an effort toward rapid profiling and identification of glycans, we have developed web based software modules to facilitate construction of custom databases.

Read More thumbnail image: <font color=red>Webinar<br/>Now available on-demand</font><br/>Automating mass spectrometry based glycan identification and quantitation using SimGlycan software

Last Month's Most Accessed Feature: New psychoactive substances: Active ingredients by selected reagent ionisation mass spectrometry

The active ingredients in new psychoactive substances which are sold legally as alternatives to banned drugs can be determined in seconds using a type of soft ionisation mass spectrometry involving selective ionic reagents.

Read More thumbnail image: Last Month's Most Accessed Feature: New psychoactive substances: Active ingredients by selected reagent ionisation mass spectrometry

Advertorial Feature

Highly polar pesticide multi-residue analysis in food safety by LC-MS/MS

thumbnail image: Highly polar pesticide multi-residue analysis in food safety by LC-MS/MS

Food safety laboratories involved in pesticide residue monitoring utilise multi-residue LC-MS/MS methods for the quantification of an ever increasing list of target pesticides. However, the determination of several highly polar pesticides is extremely challenging due to their low mass, amphoteric character and lack of chemical groups for detection by LC/MS/MS.

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Ezines

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The chemicals found in condoms can be used to distinguish different brands by two ambient mass spectrometry techniques, providing extra forensic evidence which might help to identify criminal suspects.

The stable isotope variability associated with sample milling from aragonitic organisms commonly used for paleoclimate studies has been examined.

A new method for measuring methylmalonic acid in serum as a measure of vitamin B12 deficiency is based on LC/MS, offering a more rapid and efficient procedure for the next NHANES cycle in the USA.

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Education

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We are proud to announce a new series of educational webinars run in collaboration with Chromedia, COAST, and SciMind, a product of the American Chemical Society. These webinars will build into a must-have set of tutorial materials for the analytical scientist.

Professor Tony Mallet of the University of Greenwich presents an essay on elemental compositions from 'accurate mass' determinations.

Professor Mario Thevis discusses the fundamentals of sports drug testing. A selection of compounds, new challenges, and methods currently employed in doping control laboratories are discussed.

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Journals

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The Journal of Mass Spectrometry (JMS) publishes papers on a broad range of topics of interest to scientists working in both fundamental and applied areas involving the study of gaseous ions.

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Blog

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The Human Diabetes Proteome Project

Steve Down

May 22, 2015

The latest developments in the Human Diabetes Proteome Project have been detailed in the 2014 update, which reports on recent scientific meetings as well as the list of diabetes-associated proteins.

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Videos

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Introduction to Mass Spectra of Designer Drugs 2014

Date: Oct 20, 2014

Designer Drugs are a global problem and Wiley-VCH has partnered with Digilab to provide the most comprehensive and up-to-date collection of mass spectral signatures in the field. This is Wiley-VCH's demonstration of the latest CD-ROM of Mass Spectra of Designer Drugs 2014.

thumbnail image: Introduction to Mass Spectra of Designer Drugs 2014
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