Quantitative Analysis of Microplastics in Bottled Drinks
Using TD with GC–MS to analyse microplastic samples, detailing the analysis of bottled beverages to measure the leaching of PET from the plastic bottle into the beverage.
A Guide to (U)HPLC Column Selection for Protein Analysis
April 16th 2025Analytical scientists are faced with the task of finding the right column from an almost unmanageable range of products. This paper focuses on columns that enable protein analysis under native conditions through size exclusion, hydrophobic interaction, and ion exchange chromatography. It will highlight the different column characteristics—pore size, particle size, base matrices, column dimensions, ligands—and which questions will help decide which columns to use.
Automating Protein Purification: Efficiency, Yield, and Reproducibility
March 27th 2025Recent advancements in automated protein purification stress the importance of efficiency, scalability, and yield consistency. This eBook compares different purification platforms, highlighting their impact on downstream applications and demonstrating how automation enhances throughput and process control.
