Highly robust separation tool for flow rates between 1 µL/min and 15 µL/min and injection volumes of 4 nL up to 5 µL; to be used in multi-omics applications like biomarker verification and validation (proteomics, metabolomics, lipidomics) and the analysis of biopharmaceuticals (peptide mapping, HCP, and ADC analysis). The μPAC™ capLC columns are designed for increased robustness and throughput without losing sensitivity. A flow rate versatility between 1 and 15 μL/min at moderated pressures allows short gradient separations, while the μPAC™ technology ensures an exceptional high reproducibility over time and across laboratories. µPAC™ column, 50cm length, with pillar array backbone at interpillar distance of 2.5 µm, C18.