Filtering analytical samples and mobile phase solutions using the correct filtration device is an economical way to reduce instrument downtime, maintenance, and associated costs. Ensuing samples are free from particulate contamination will ensure the integrity of your instrument and columns, offering you more reliable and reproducible results. In this podcast you will learn more about the considerations that should be made when selecting the best analytical filtration device.
In Part 2 of "Conversations with Michael Dong," the LCGC column editor discusses HPLC columns for pharmaceutical analysis and the case for short columns.
This week, Chromatography Online covered automated GC-MS/MS testing for phthalates in oils, chemicals hidden in bioplastic packaging, troubleshooting tips for oligonucleotides and GLP-1 peptides, automated glycan profiling, NIST reference materials, and the experience of being the only woman in the laboratory.
Multidimensional chromatography cuts ion suppression in complex environmental samples by separating salts and coeluting compounds from target analytes.