Peaks of Interest
The Australian Patent Office has granted a patent related to W. R. Grace & Company's (Columbia, Maryland) Reveleris flash chromatography system.
Patent Granted for Flash Chromatography Technology
The Australian Patent Office has granted a patent related to W. R. Grace & Company's (Columbia, Maryland) Reveleris flash chromatography system. The patent concerns the use of evaporative light scattering detection (ELSD) with flash chromatography. The technology covered in this allowed claim enables streamlined purification of new chemical and biological entities for drug discovery.
Grace previously received similar U.S. patents related to various aspects of flash chromatography using two kinds of detectors, such as ELSD and UV, to collect sample fractions. These techniques improve new molecule purification by increasing recovery, improving reliability, and simplifying instrument operation.
Chris Reddy Receives Award for Oil Spill Research
Chris Reddy, a marine geochemist at the Woods Hole Oceanographic Institution (WHOI) (Woods Hole, Massachusetts), has been selected to receive the 2014 Clair C. Patterson Award from the Geochemical Society. The award recognizes one scientist a year who has made an innovative breakthrough in environmental geochemistry in service to society.
Reddy was nominated for the award because of his work on developing and applying advanced chromatographic and spectrometric techniques to identify the source, transport, and fate of petroleum hydrocarbons in the coastal and open ocean. The award will be presented at Goldschmidt2014 (Sacramento, California) in June 2014.
"One of my overarching interests in studying oil spills is that there are compounds in oil that seem to persist a very long time while there are others that can disappear quickly. I find it fascinating that a spectrum like this exists," said Reddy. He added: "Clair C. Patterson was a tenacious trailblazer in studying lead and lead pollution. For me to be associated with him is, quite frankly, humbling."
Jeff Seewald, chair of WHOI's Department of Marine Chemistry and Geochemistry said: "His application and development of innovative analytical approaches have resulted in a quantum leap in our ability to predict the persistence of anthropogenic and naturally occurring petroleum in the marine environment."
Seewald added: "Chris is motivated by a strong desire to understand the consequences of human activity on the environment and has a special gift for communicating relevant information to the scientific community, policy makers, and the general public."
2024 EAS Awardees Showcase Innovative Research in Analytical Science
November 20th 2024Scientists from the Massachusetts Institute of Technology, the University of Washington, and other leading institutions took the stage at the Eastern Analytical Symposium to accept awards and share insights into their research.
Inside the Laboratory: The Richardson Group at the University of South Carolina
November 20th 2024In this edition of “Inside the Laboratory,” Susan Richardson of the University of South Carolina discusses her laboratory’s work with using electron ionization and chemical ionization with gas chromatography–mass spectrometry (GC–MS) to detect DBPs in complex environmental matrices, and how her work advances environmental analysis.
AI and GenAI Applications to Help Optimize Purification and Yield of Antibodies From Plasma
October 31st 2024Deriving antibodies from plasma products involves several steps, typically starting from the collection of plasma and ending with the purification of the desired antibodies. These are: plasma collection; plasma pooling; fractionation; antibody purification; concentration and formulation; quality control; and packaging and storage. This process results in a purified antibody product that can be used for therapeutic purposes, diagnostic tests, or research. Each step is critical to ensure the safety, efficacy, and quality of the final product. Applications of AI/GenAI in many of these steps can significantly help in the optimization of purification and yield of the desired antibodies. Some specific use-cases are: selecting and optimizing plasma units for optimized plasma pooling; GenAI solution for enterprise search on internal knowledge portal; analysing and optimizing production batch profitability, inventory, yields; monitoring production batch key performance indicators for outlier identification; monitoring production equipment to predict maintenance events; and reducing quality control laboratory testing turnaround time.
Infographic: Be confidently audit ready, at any time and reduce failures in pharma QC testing
November 20th 2024Discover how you can simplify the audit preparation process with data integrity dashboards that provide transparency to key actions, and seamlessly track long-term trends and patterns, helping to prevent system suitability failures before they occur with waters_connect Data Intelligence software.
Critical Role of Oligonucleotides in Drug Development Highlighted at EAS Session
November 19th 2024A Monday session at the Eastern Analytical Symposium, sponsored by the Chinese American Chromatography Association, explored key challenges and solutions for achieving more sensitive oligonucleotide analysis.
