On-Line MALS–QELS (Quasi-Elastic Light Scattering)

A study conducted by the College of Veterinary Medicine of Midwestern University (Glendale, Arizona), the University of California Davis School of Veterinary Medicine (Davis, California) and the College of Veterinary Medicine of the University of Tennessee (Knoxville, Tennessee) set out to describe the pharmacokinetics of oral gabapentin (GABA) in goats given as a single dose (SD) and multidose (MD) regimen, as well as to document any adverse effects after administration. Plasma samples were collected and analyzed via reversed-phase high performance liquid chromatography (RP-HPLC).

In episode #37 of Analytically Speaking, podcast host Dr. Jerry Workman speaks with Dr. Austin Daniels, application scientist for Yokogawa Fluid Imaging Technologies, about flow imaging microscopy (FIM), a new technology for sub-visible particle characterization in biologics.

A new separation platform based on chromatographic techniques was used to characterize algae hydrocolloids.

Martin Vollmer, biopharma program manager at Agilent Technologies, spoke to LCGC International about the evolving importance of glucagon-like peptide-1 (GLP-1) therapeutics and the challenges they present to separation scientists.

A joint study between the Nursing School of North Henan Medical University (Xinxaing, China) and The First Affiliated Hospital of Harbin Medical University (Harbin, China) used gas chromatography–mass spectrometry (GC-MS) for an observational study collecting and classifying surgical smoke generated during laparoscopic surgery to evaluate the carcinogenic risks to healthcare workers.