Peaks of Interest- Gas Analyzer Pinpoints Types and Origins of CO2 Emissions
Piccaro, Inc. announced an ultra-trace gas analyzer for precisely measuring isotopic CO2, a marker of the type of CO2, and its origin. The instrument is based upon cavity ring down spectroscopy (CRDS) technology, exclusively licensed from Stanford University, Stanford, California and further enhanced at Piccaro.
The CRDS analyzers deliver parts-per-billion to parts-per-trillion gas sensitivity at high speed and without interference. The isotopic CO2 application was developed for the Los Alamos National Laboratory, Los Alamos, New Mexico, where the instruments were used to study CO2 ratios and concentrations in plants and the atmosphere.
Isotopic CO2 applications also can include the monitoring of carbon sequestration and measuring mud-gas samples collected during the natural gas exploration process. Carbon sequestration is a process of capturing carbon emissions from power plants, compressing them, and putting them underground instead of into the atmosphere. Mud-gas analysis is done to help energy service providers pinpoint the quality and potential quantity of natural gases.
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.
Inside the Laboratory –– Women in Separation Science Edition
April 25th 2024Inside the Laboratory is a joint series with LCGC and Spectroscopy, profiling analytical scientists and their research groups at universities all over the world. This series spotlights the current chromatographic and spectroscopic research their groups are conducting, and the importance of their research in analytical chemistry and specific industries. In this “Inside the Laboratory –– Women in Separation Science” special edition PDF, we profile four industry leaders and the impact that their research is having in specific fields such as environmental analysis, forensics, national security, and drug development.
