CDS Analytical LLC, is a global leader of gas chromatography (GC) sample introduction instruments for the analytical laboratory. Following the acquisition of the Empore™ line from 3M in 2019, CDS has not only reinstated the complete product portfolio previously offered by 3M but has also significantly expanded into new areas. This includes a strong presence in the bioanalytical industry with the introduction of the HLB-series SPE phases. Moreover, CDS has entered the rapidly growing field of proteome science by incorporating prestigious products like Empore™ StageTips and newly licensed E-series technology (E3technology™, E4technology™, and E5technology™). These additions encompass a wide range of products for proteomic sample preparation, covering aspects such as cell lysis, protein cleanup, and digestion, peptide fractionation and purification, as well as modification enrichment.