Monthly Highlight

Webinar
Now available on-demand
New Technologies to Streamline Chemical Imaging and Quantification of API Forms in Drug Development

This webinar will describe the use of molecular spectroscopy techniques (Raman and IR) for solid-state analysis in drug development. Two presentations will focus on chemical imaging of polymorphs by LDIR, and the rapid quantification of low level crystalline forms using transmission Raman.

Read More thumbnail image: <font color=red>Webinar<br/>Now available on-demand<br/></font>New Technologies to Streamline Chemical Imaging and Quantification of API Forms in Drug Development

Webinar
Now available on-demand
Leak Detection of Biopharmaceutical Processes- How to Avoid Costly Contamination

In this webinar, production process and quality managers, engineers and technicians will learn how to easily avoid very costly contamination and lost production batches.

Read More thumbnail image: <font color=red>Webinar<br/>Now available on-demand<br/></font>Leak Detection of Biopharmaceutical Processes- How to Avoid Costly Contamination

Advertorial Feature

Miltenyi Biotec GmbH
Reliable High-Throughput Flow Cytometry

thumbnail image: <font size=3>Miltenyi Biotec GmbH</font><br />Reliable High-Throughput Flow Cytometry

Device cleaning or the startup and shutdown of a flow cytometer are necessary, but also annoying processes that often cloud the fun of flow cytometry. These procedures take up time that the user could spend much more effectively doing something else. Learn in this application note how automated flow cytometers can manage these boring domestic tasks all by themselves.

Read More

Ezines

rss

The protein compositions of 13 different types of honey have been determined by mass spectrometry, revealing strong similarities and several novel proteins which could be associated with the food's curative properties.

Not so sweet: Arsenic in your honey

David Bradley

May 15, 2019

thumbnail image: Not so sweet Arsenic in your honey

Electrothermal atomic absorption spectrometry (ETAAS) has been used to determine arsenic concentrations in honey samples. The samples were prepared using a dispersive liquid-liquid microextraction (DLLME) method developed based on the application of a magnetic ionic liquid (MIL) to create an extractant phase.

The natural products, bombinin H2 and H4, are peptides isolated from the skin of the Yellow-bellied toad, Bombina variegata, of central and southern Europe, have antimicrobial activity against Leishmania as well as bacteria. An analysis of electrophysiological data points to a possible mode of action based on pore opening, according to a study published in the journal Applied Bio Materials.

View All Ezines

Education

rss

For over 20 years, each issue of the Journal of Mass Spectrometry has contained a Special Feature article. These are highly regarded in the mass spectrometry community and extremely popular with researchers around the globe. These features are freely available to the entire mass spec community.

Selected key technologies of the analytical science industry are discussed by Steve Down with reference to burgeoning application areas and the scope for future improvements.

Ion source pressure plays a significant role in the process of ionization and the subsequent ion transmission inside a mass spectrometer. Pressurizing the ion source to a gas pressure greater than atmospheric pressure is a relatively new approach that aims to further improve the performance of atmospheric pressure ionization sources. A brief review on the development of super-atmospheric pressure ion sources, including high-pressure electrospray, field desorption and superheated ESI, and the strategies to...

View All Education Articles

Journals

rss

Radiation and Health is a specialty section of Frontiers in Public Health.

View All Journals

Social Links

Share This Links

Bookmark and Share

Microsites

Suppliers Selection
Societies Selection

Banner Ad

Click here to see
all job opportunities

Copyright Information

Interested in separation science? Visit our sister site separationsNOW.com

Copyright © 2019 John Wiley & Sons, Inc. All Rights Reserved