MilliporeSigma: Online SPE and LC–MS Analysis of Thyroid Hormones in Human Serum

Here we present an innovative approach for the characterization of nanoplastic particles using centrifugal field-flow fractionation coupled with UV, multi angle light Scattering detection, and raman microscopy.

The timsTOF fleX system bridges a current gap by providing MALDI Imaging and in-depth proteomics analysis in just one instrument. The instrument offers all benefits of a timsTOF Pro for time-efficient and sensitive proteomics, combined with a high-resolution MALDI source and stage. Using PASEF technology, it is possible to retrieve high protein ID rates with small sample amounts. Here we present the new SpatialOMx® workflow to identify distinct proteomic profiles for different tumor subpopulations in breast cancer as an example for this powerful approach.