Digital Update
Digital Update
Virtual Environmental Mass Spectrometry Conference 2009
The Virtual Environmental Mass Spectrometry conference (VEMS 2009) will take place online at analyticalmethodology.co.uk in March–April 2009 and is designed to act as a precursor for the "real" EMS 2010 conference, provisionally proposed for 2010.
The themes for the meeting have yet to be finalized. However, abstracts (< 50 Kb) for Applications of Environmental Mass Spectrometry (single A4 without images or tables) can be submitted for inclusion in the forum page as individual fora to PeterBaugh682@hotmail.com or peter@analyticalmethodology.co.uk
Presentations in short PowerPoint format (< 5 Mb) or as pdf will be subsequently required for uploading to the documents page under the category Virtual EMS 2009 (or VEMS 2009 exhibition) for company manufacturer and service industry display uploads.
Please note that on application as a delegate, presenter or exhibitor you will be supplied with a user name and password to register and to enable you to log in for the VirtualEMS2009 conference. If you wish to register directly click on Register with Us in the LHS menu of the Home page at analyticalmethodology.co.uk and the documents page for viewing and uploading of presentations.
The conference is being organized by the Environmental Mass Spectrometry Special Interest Group (EMSSIG).
Website: analyticalmethodology.co.uk
One-click access for instrument and software service
In response to customer feedback Waters has introduced an on-line tool for customers to be able to request local instrument service, technical support and other on-site services.
The company reports that with the iRequest system customers can get access to instrument service, technical support and training without needing the telephone. It is available 24 hours a day, 7 days a week.
This service is free to all worldwide customers via Waters' website.
Website: waters.com/ireques
Keeping updated with technologies, issues and innovations in R&D
Symyx Technologies has announced the introduction of a bimonthly electronic newsletter.
The technical e-newsletter, Symyx News, offers a source of information relating to technical and applications advances, news and product introductions for scientists looking to keep informed of innovations that assist in their research and development programmes.
This newsletter is free of charge and is distributed bimonthly. For more information visit the website.
Website: symyxnews.com
Chromeleon 6.80 Update
The Chromeleon 6.80 Extension Pack V2.0 which is free to Version 6.8 users — includes Sequence, Query, and Report templates that allow customers to quickly and easily perform and report common tests that can otherwise take a considerable amount of time.
With the Extension Pack, it is possible to calculate and report molecular weight averages and distribution in gel permeation chromatography (GPC)/size exclusion chromatography (SEC) directly in Chromeleon. EP and USP content uniformity testing has also been made easy. The templates calculate and report content uniformity results for up to three peaks and two experimental stages instantaneously. The evaluation of dissolution experiments for conventional release dosage forms according to EP and USP is complete in minutes with the new extension pack templates. Results for up to three peaks and three experimental stages are compared against specifications and presented graphically.
Website: dionex.com
New Study Uses MSPE with GC–MS to Analyze PFCAs in Water
January 20th 2025Scientists from the China University of Sciences combined magnetic solid-phase extraction (MSPE) with gas chromatography–mass spectrometry (GC–MS) to analyze perfluoro carboxylic acids (PFCAs) in different water environments.
The Next Frontier for Mass Spectrometry: Maximizing Ion Utilization
January 20th 2025In this podcast, Daniel DeBord, CTO of MOBILion Systems, describes a new high resolution mass spectrometry approach that promises to increase speed and sensitivity in omics applications. MOBILion recently introduced the PAMAF mode of operation, which stands for parallel accumulation with mobility aligned fragmentation. It substantially increases the fraction of ion used for mass spectrometry analysis by replacing the functionality of the quadrupole with high resolution ion mobility. Listen to learn more about this exciting new development.
A Guide To Finding the Ideal Syringe and Needle
January 20th 2025Hamilton has produced a series of reference guides to assist science professionals in finding the best-suited products and configurations for their applications. The Syringe and Needle Reference Guide provides detailed information on Hamilton Company’s full portfolio of syringes and needles. Everything from cleaning and preventative maintenance to individual part numbers are available for review. It also includes selection charts to help you choose between syringe terminations like cemented needles and luer tips.
The Complexity of Oligonucleotide Separations
January 9th 2025Peter Pellegrinelli, Applications Specialist at Advanced Materials Technology (AMT) explains the complexity of oligonucleotide separations due to the unique chemical properties of these molecules. Issues such as varying length, sequence complexity, and hydrophilic-hydrophobic characteristics make efficient separations difficult. Separation scientists are addressing these challenges by modifying mobile phase compositions, using varying ion-pairing reagents, and exploring alternative separation modes like HILIC and ion-exchange chromatography. Due to these complexities, AMT has introduced the HALO® OLIGO column, which offers high-resolution, fast separations through its innovative Fused-Core® technology and high pH stability. Alongside explaining the new column, Peter looks to the future of these separations and what is next to come.
Oasis or Sand Dune? Isolation of Psychedelic Compounds
January 20th 2025Magic mushrooms, once taboo, have recently experienced a renaissance. This new awakening is partially due to new findings that indicate the effects of psilocybin, and its dephosphorylated cousin psilocin may produce long lasting results for patients who might be struggling with anxiety, depression, alcohol and drug abuse, and post-traumatic stress disorder. Hamilton Company has developed a methodology for the isolation and identification of 5 common psychedelic compounds used in the potential treatment of disease. The PRP-1 HPLC column resin remains stable in the harsh alkaline conditions ideal for better separations.
