Electrophoretically Mediated Microanalysis of Creatinine
Researchers from Bucknell University (Lewisburg, Pennsylvania) used electrophoretically mediated microanalysis in a capillary tube to perform a Jaffe reaction between creatinine and picrate.
Researchers from Bucknell University (Lewisburg, Pennsylvania) used electrophoretically mediated microanalysis in a capillary tube to perform a Jaffe reaction between creatinine and picrate. They exercised careful control of the reagent plug length, concentration, and background electrolyte pH to improve analysis sensitivity. They used optimized conditions to successfully analyze three human serum samples across the expected clinical range of creatinine concentrations.
LC–MS/MS-Based System Used to Profile Ceramide Reactions to Diseases
April 26th 2024Scientists from the University of Córdoba in Córdoba, Spain recently used liquid chromatography–tandem mass spectrometry (LC–MS/MS) to comprehensively profile human ceramides to determine their reactions to diseases.
High-Throughput 4D TIMS Method Accelerates Lipidomics Analysis
April 25th 2024Ultrahigh-pressure liquid chromatography coupled to high-resolution mass spectrometry (UHPLC-HRMS) had been previously proposed for untargeted lipidomics analysis, but this updated approach was reported by the authors to reduce run time to 4 min.
