Bruker Daltonics has a number of new high performance mass spectrometry products and applications including: maXis, a high speed Ultra High Resolution TOF (UHR-TOF) mass spectrometer, offering a no-compromise solution for exceptional performance with accurate mass, ultra high resolution across a broad mass range; micrOTOF II is a new ESI-TOF system now with enhanced mass spectrometry performance and a novel, optional LC and GC-APCI Interface expanding its capabilities; and MALDI-TDS, a novel application for Top-Down Sequencing (TDS) that typically delivers 100% protein sequence coverage, C- and N- terminal assignments and provides unparalleled levels of information on protein modifications of vital importance in fields such as recombinant protein production.