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
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
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.Read More
Oct 15, 2016
Flame atomic absorption spectrometry (FAAS) has been used to study silver nanoparticles being tested as antibacterial agents against resistant strains of bacteria, including Escherichia coli, Enterococcus faecalis, Pseudomonas aeruginosa, and Staphylococcus aureus.
Oct 15, 2016
Lipstick is a widely used cosmetic the world over. However, it is commonly formulated with animal fat, and lard in particular, which does not sit comfortably for some people with particular ethical, moral and religious beliefs. A new approach to extraction and analysis by multivariate calibration of Fourier transform infrared (FTIR) spectroscopy has been demonstrated by researchers in Indonesia.
Oct 15, 2016
Proton nuclear magnetic resonance (NMR) spectroscopy has been used in research that reveals the first definitive evidence for a new type of molecular structure with a bond between two negatively charged moieties.View All Ezines
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.
Jul 1, 2014
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.View All Education Articles
Neil E. Jacobsen
Aug 12, 2016
Jul 8, 2016
Robert H. Hill, Jr., David C. Finster
Jun 21, 2016
Sep 30, 2016
Sep 27, 2016
May 27, 2016
PerkinElmer has opened its new Taipei Customer Knowledge Center in Taipei City, Taiwan.
Date: Jun 16, 2016
Thermo Fisher Scientific's Rajiv Rawal introduces us to some of their Life Science software solutions at ASMS 2016.