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Advances in Analytical Chemistry: Key Discussions on HPLC Columns, PFAS Analysis, and Sample Preparation TechnologiesRecent scientific discussions highlighted key developments in analytical chemistry, with a focus on advancing workflows in separation science and sample preparation.A range of technical topics were explored, including the selection of...
I would like to thank Anne Oldeide Hay and Frederik André Hansen from the Department of Pharmacy, University of Oslo, for sharing their paper “Electromembrane extraction of tetracyclines in foods and human plasma prior to LC-MS/MS analysis: Impact of sample matrix on extraction performance,” posted...
I would like to thank Kathleen Luo et.al of Shimadzu Scientific Instruments for sharing her poster from ASMS 2025 entitled Improving Sensitivity of GLP-1 Analogues Quantitation Using Multiple Spray ESI Technology on a Microflow LC-MS/MS. It was nice to see the CERI L-Columns used in...
HPLC 2025Evaluation of Durability of Hybrid Silica with Ethylene ChainsChromanik Technologies recently introduced Sunbridge C18, a new hybrid silica material in which the silica gel is cross-linked with ethylene chains. This structure differs from other hybrid technologies that consist of Ethylene chains bonded to the silica gel...
EAS 2024 will take place November 18-20 at the Crowne Plaza Princeton Conference Center in Plainsboro, New Jersey. We are located at booth WF19. Check out our Pyvot Profile here.EAS 2024 will take place November 18-20 at the Crowne Plaza Princeton Conference Center in Plainsboro,...
I would like to thank Aiping Zhu, Tian-Sheng Lu, and Shuyu Hou from Medpace Bioanalytical Laboratories, for sharing their poster from ASMS 2024. "A Simple and Sensitive LC-MS/MS Method for Quantification of 7α-hydroxy-4-cholesten-3-one (C4) in Human Serum." I found the application particularly interesting as it shows how Pentafluorophenyl (PFP) HPLC...
I had the chance to attend INTERPHEX Global at the Javits Center back in April and in my quest to find new fluidic applications, I discovered Sunflower Therapeutics, in which solutions include: The first microbial perfusion fermentation system designed and built for continuous protein production,...
I would like to thank Emily Crawford, et.al from the University of North Carolina Chapel Hill for sharing their poster from ASMS 2024 titled "Assessing Antidepressant Pharmaceuticals in the Environment through the Development of a Multidimensional Liquid Chromatography-Ion Mobility Spectrometry-Mass Spectrometry Library." Although we are...
I’d like to thank Dan Su and Fatemeh Mousavi, Ph.D. of HD Biosciences Co., Ltd for sharing their poster from ASMS 2024: "Ultra-Sensitive LC-MRM Based Method for Rapid and High-Throughput Screening of Sugar Phosphate Isomers in Cell Culture." While we aren't directly involved, I found...
The Chemical Evaluation Research Institute (CERI), manufacturer of the L-Column Series recently presented its poster at HPLC 2024 in Denver Colorado. The poster entitled "Unlocking the Potential of Basic Compounds Analysis Through pH Optimization Using a High Alkali-Resistant Column in RPLC Analysis" reveals the advantages...
