Monthly Highlight

Webinar
Now available on-demand

Targeted, Semi-targeted and Non-targeted Screening Approaches Using UPLC/QTof Technology with the UNIFI Scientific Information System for Forensic Toxicology Analysis

For high resolution MS to become accessible to the routine forensic toxicology laboratory, powerful and easy to use informatics is essential to process the large volume of data produced and successfully detect and identify components. This webinar will present on UPLC/QTof technology working in MS^E mode and the Waters UNIFI Scientific Information System for targeted, semi targeted and untargeted screening.

Read More thumbnail image: <font color=red>Webinar<br/>Now available on-demand</font><br/>Targeted, Semi-targeted and Non-targeted Screening Approaches Using UPLC/QTof Technology with the UNIFI Scientific Information System for Forensic Toxicology Analysis

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

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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Poverty can have a seriously detrimental effect on the childhood development of the brain. However, a magnetic resonance imaging (MRI) study of children of families participating in the Strong African American Families Program has shown for the first time that this effect can be countered by supportive parenting and family relationships.

Double salt: Negative platinum X-rayed

David Bradley

Dec 1, 2016

thumbnail image: Double salt Negative platinum X-rayed

The first intermetallic double salt containing the noble metal, platinum, has been synthesised by researchers at the US Department of Energy's Ames Laboratory in Ames, Iowa. The team used X-ray studies to verify their method.

Prior to gene expression in the cell, the non-coding regions of the genome have to be removed by the spliceosome. A joint single pair Förster resonance energy transfer (spFRET) and nuclear magnetic resonance (NMR) spectroscopy study by researchers in Munich suggests that distinct conformations of a member of this molecular complex play a vital role in the process, with implications for biomedical science.

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Education

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

See how you can determine the emission spectra of hydrogen and other elements with a diffraction grating, a meterstick, and a little trigonometry.

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.

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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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