To address the Helium shortage GC laboratories have begun looking at possible replacement gases and new approaches to help obtain the carrier gases needed to continue their work. One of the most promising options is using the use of gas generators to provide a steady supply of hydrogen gas as a replacement for helium. Although some concerns—and some myths—persist about using hydrogen, it offers multiple benefits and advantages over helium, notably particularly when a gas generator replaces high-pressure gas cylinders.
Analyze Charge Variants in Antibody-Based Therapeutics Using Cation Exchange Chromatography
July 18th 2024This application note discusses the latest development on high performance cation exchange bio-separation columns for determining charge variants in protein-based biotherapeutics, as well as the strategy on method development.
The Power of HPLC/SFC Control and AQbD in One Software
July 17th 2024Download this infographic for a quick overview of Shimadzu’s LabSolutions Method Development (MD) software, an effective and automated software solution for U/HPLC method development that uses analytical quality by design (AQbD) principles in its workflow.