In this webinar, we will cover building high performance methods, generating a high quality spectral library and using it to reveal important expression changes in your pathway of interest, and even how to go back in time and use a DIA file’s record observable proteome to retrospectively interrogate data for new target peptides and proteins.Read More
Quality is of extreme importance for labs. However, it is often seen as the responsibility of the quality manager and its importance and impact on your own work is not always well understood. In this webinar, Peter Kootstra will reinforce how quality can improve your performance and your work satisfaction.Read More
Two seconds here could save you months in the lab by using Wiley's Compound Search tool. Check the database coverage now... it's free! We understand that you don't have time to wade through thousands of results. Compound Search's sole purpose is to tell you whether a compound appears in a specific database so that you'll know whether that database meets your needs. To speed this up, we provide exact structure matches only. Compound Search enables users to perform...Read More
Sep 15, 2014
Researchers have synthesized the antioxidant compound 4-(5-chloro-2-hydroxyphenylamino)-4-oxobut-2-enoic acid and obtained a crystal structure. The molecule has comparable antioxidant activity comparable to that of vitamin C, ascorbic acid, as well as demonstrable antitumour activity.
Sep 15, 2014
The analysis of gas chromatography and quadrupole mass spectrometry data obtained after solid-phase extraction of wine samples can be carried out by using partial least squares discriminant analysis. The approach can successfully discriminate between wines based on geographical origin as well as wine type and vintage and has proven itself with wine from the Azores, the Canary Islands and Madeira.
Sep 15, 2014
New research into terahertz radiation could lead to light detectors that can see below the surface of bodies, walls, and other objects, with applications in fields as diverse as mobile communications, medical imaging, chemical sensing, night vision, and security.View All Ezines
Data analysis is a vital part of science today, and in assessing quality, multivariate analysis is often necessary in order to avoid loss of essential information.
The emphasis of this book is on understanding the principles and applications behind the main ideas in chemometrics, which can then be applied to a wide variety of problems in chemistry, chemical engineering and allied disciplines.
Jun 3, 2013
Factor analysis is a mathematical tool for examining a wide range of data sets, with applications especially important to the design of experiments (DOE), spectroscopy, chromatography, and chemometrics. In this free chapter from "Factor Analysis in Chemistry" Edmund Malinowski introduces the technique, declaring that "every problem has a solution"!View All Education Articles
Date: Sep 16, 2014 - 15:00
Data Independent Analysis (DIA) bridges protein identification and targeted quantitation by acting as a screening technique to rapidly and thoroughly survey a sample and direct future targeted analysis. DIA creates a comprehensive record of a sample by sequentially scanning all ions across a wide mass-to-charge range ensuring that all detectable parent ions and fragments are examined. In this webinar, we will cover building high performance methods, generating a high quality spectral library and using it...
Mar 5, 2014
Oliver Zerbe, Simon Jurt
Dec 4, 2013
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Sep 12, 2014
Waters has opened its new global mass spectrometry headquarters in Wilmslow, UK, complete with a bat house for a group of Pipistrelle bats discovered during the site survey.
Date: Jul 15, 2014
Fraser McLeod, Vice President & General Manager for HPLC at Thermo Fisher Scientific talks exclusively to separationsNOW.com about the game-changing Vanquish UHPLC system.