Monthly Highlight

Webinar
Now available on-demand

Investigating Metabolomic Time of Death Using a Novel High-Resolution Orbitrap-based GC-MS/MS System

In this webinar Karl Burgess, a lead scientist in metabolomics research from Glasgow Polyomics and Cristian Cojocariu, senior application scientist at Thermo Fisher Scientific, talk about solutions to some of the analytical challenges in metabolomics research using the new Thermo Scientific™ Q Exactive™ GC hybrid quadrupole-Orbitrap GC-MS/MS System.

Read More thumbnail image: <font color=red>Webinar<br/>Now available on-demand</font><br/>Investigating Metabolomic Time of Death Using a Novel High-Resolution Orbitrap-based GC-MS/MS System

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

Advertorial Feature

Shimadzu Europa
UV-3600 Plus & ISR-1503
New solutions for UV-VIS-NIR Measurements

thumbnail image: <font size=3>Shimadzu Europa</font><br />UV-3600 Plus & ISR-1503<br/>New solutions for UV-VIS-NIR Measurements

Shimadzu’s UV-3600 and its successor UV-3600 Plus ultraviolet-visible near-infrared spectrophotometer systems are the world's first to be equipped with three detectors. By combining a photomultiplier tube for the ultraviolet-visible region and an InGaAs and cooled PbS detector for the near-infrared region, the instrument delivers greatly enhanced sensitivity throughout the entire range of wavelengths measured.

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Ezines

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NASA's Chandra X-ray Observatory and Nuclear Spectroscopic Telescope Array, or NuSTAR, have observed the slowest magnetar, a spinning neutron star rotating at least one thousand times slower than other known pulsars.

Wearable power: The heat is on you

David Bradley

Sep 15, 2016

thumbnail image: Wearable power The heat is on you

Wearable integrated thermocells based on gel electrolytes have been developed that are powered by body heat.

Cheeky sharks: Heavy metal low

David Bradley

Sep 15, 2016

thumbnail image: Cheeky sharks Heavy metal low

Atomic absorption spectroscopy (AAS) on edible muscle of whitecheek shark, Carcharhinus dussumieri from the Persian Gulf suggests there is no problem with heavy metal contamination of this food.

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Education

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While even the best analytical techniques cannot rectify problems generated by sloppy sample preparation, this less "sexy" step between the point at which analytes are transferred from the sample matrix to a form suitable for analysis is often overlooked. Read a free chapter from "Sample Preparation Techniques in Analytical Chemistry " here.

In this tutorial Dr Gary M Hieftje from Indiana University takes us right back to the grass roots of atomic spectroscopy making it ideal reading for either the graduate or anyone wishing learn more about this important branch of analytical chemistry.

The infrared spectrum is rich in information, and this article by John Coates, taken from the highly acclaimed Encyclopedia of Analytical Chemistry is intended to help the reader to extract the maximum information.

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Journals

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X-Ray Spectrometry is devoted to the rapid publication of papers dealing with the theory and application of x-ray spectrometry using electron, x-ray photon, proton, γ and γ-x sources.

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