Immobilized versions of the same chiral selectors have expanded the capabilities of these phases to allow for the use of such solvents in analysis and sample purification. For some applications, however, practitioners have observed important differences in selectivity and sample loading capacities between the coated and immobilized versions. Herein, three examples of chiral separations performed using HPLC and SFC are discussed with respect to how these differences may be manifested and overcome or exploited to advantage.
Edward G. Franklin earned a B. James Jorgenson. In over 10 years of HPLC-related experience, he has conducted research ranging from fundamental investigations of the kinetic performance of packed-bed HPLC columns, instrument and column development for ultra-high pressure separations of complex samples, and column stationary phase development for application-specific methods.
This meeting will take place on WebEx. The pandemic forced everyone to learn how to continue to be productive while existing in a remote environment. As scientists, we were able to quickly adapt to virtual meetings, web conferences, and online connections, however, our workloads and the samples needing analyzed did not stop. There is still laboratory work to perform that is harder to complete remotely.
Once that occurs, all the work that was delayed because of shutdowns, partial work weeks, and working from home will be waiting for all of us. We will need a way to do a lot more with less resources. That is why automating as much as possible will be critical. This seminar, given in the first month of what will hopefully be the year in which we see the light at the end of the tunnel, will discuss how GERSTEL helps its customers automate their sample preparation and sample introduction methods in order increase throughput, get through the backlog of samples, and ultimately free up resources when they are needed most.
It provides reliable processing of complex tasks including automation of liquid-liquid and solid phase extraction procedures and as well as other liquid handling methods. Syringe holders and syringes are integrated in special syringe modules, which can be exchanged automatically within a running sequence when using the MPS robotic PRO for maximum flexibility. Examples of some of the automated sample preparation options and how they are used to provide increased productivity will be highlighted.
Fredrick D. Foster received his B. S in Chemistry from Juniata College and his M. Foster has more than 25 years experience in analytical and bio-analytical method development and analysis, working closely with industry and various U. Federal and State agencies. Contact your chromatography supplier listed below to score a ticket to the hottest party at Pittcon.
The CCDG open board meeting is here. If you would like to become a board member or simply find out what being a board member is about, this event is for you! When reserving your free seat, please ensure the ticket option selected is for the dinner option of your choice. Get your tickets here!
Gameworks N. The Chicago Chromatography Discussion Group has added a poster session at the beginning of each dinner meeting to provide an opportunity for chromatographers to present, demonstrate, and discuss their most recent achievements, practical experiences, novel ideas and challenges. The goal of the poster track is to encourage and facilitate the exchange within the chromatography community, foster collaboration, and, therewith strengthen the community as a whole.
An extended abstract of the presented contribution comprising the following contents:. Deadline for posters is February 7th. Send your submission to chicagochromatography gmail. Get your tickets HERE. The introduction of commercially available UHPLC systems in and the rapid adoption of its methodology and instrumentation fundamentally altered the landscape of the separations laboratory.
In addition, the proliferation of mass spectrometers as LC detectors has required analysts to think carefully when transferring optical detector-based methods to LCMS platforms. Based in the Chicago area, he is responsible for the regional support of Waters separation, MS and informatics platforms as well as their applications. She specializes in residue analysis utilizing liquid chromatography and gas chromatography mass spectrometers. Katie authored and co-authored multiple publications and is continuously contributing to the scientific community in the area of research on natural products.
Check out our new ticket prices, which include dinner! The primary goal for any analytical testing is to develop practices to ensure safety and quality. Modern regulations emphasize analytical methods capable of separating critical analyte pairs, improved efficiency, symmetric peak and detector specific requirements for identification as well as quantitation. In order to meet separation goals and to exceed regulatory requirements, new and unique chromatography technology and selectivity ties should be considered.
In this seminar, we will explore advances in GC under 3 unique topics: We will start with the advances in Gas Chromatography where we will explore evolution of column technology that helps in development of time and cost efficient methods.
In the next session, we will discuss the new and improved Zebron GC phase specifically developed for industry specific applications. If you would like more information on any CCDG function, please contact us at chicagochromatography gmail. It was great to see how wiling he is to answer questions and all the variety of methods he worked on.
Would easily take again and recommend Dr. Merlin anytime. Would love to take his other courses. If he had a book would quickly buy for reference. Pay for your annual membership dues online. Information and payment button located on the Membership page. Sharing in Knowledge.
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