Used THERMO SCIENTIFIC LTQ Orbitrap Velos #293637879 for sale

THERMO SCIENTIFIC LTQ Orbitrap Velos is an advanced analytical spectrometer designed for the analysis of complex samples. It features a hybrid ion trap with an Orbitrap detector, enabling high-resolution, high-sensitivity characterization of large molecules with high mass accuracy. The instrument utilizes various ionization sources including electrospray, atmospheric pressure chemical ionization, and matrix-assisted laser desorption/ionization, which can be applied in separate or combined modes for maximum sensitivity and selectivity. LTQ Orbitrap Velos uses linear trap quadrupole (LTQ) ions management combined with a quadrupole linear ion guide for first- and second-order sorting of ions. The orbitrap detector in THERMO SCIENTIFIC LTQ Orbitrap Velos has an extra-thin electrodes with a high field uniformity providing high resolution and mass accuracy. LTQ Orbitrap Velos has a high ion transmission efficiency, up to 80% at m/z 2000, which allows for the efficient dissociation of large molecules using higher energy collisions. The versatile data acquisition equipment of the system provides a wide range of analyte coverage options, including typical MS/MS, gene expression profiling, contaminant screening, and in vivo proteomics. The unit can be used with a range of software packages, such as Proteome Discoverer, and provides a variety of measurement data formats for integration with other databases. THERMO SCIENTIFIC LTQ Orbitrap Velos also offers a range of optional accessories for specific applications and has a expandable hardware platform for additional ionization capabilities, such as APPI, ESI/APCI, and ESI-FT. Other features of the machine include an Active Controlled Vacuum Tool (ACS) for automated pressure control, advanced collision cell cleaning and purging for extended capacity, and a Quadrupole Ion Guide for dynamic tuning. LTQ Orbitrap Velos is designed for a range of applications, from basic test studies to detailed investigations of complex mixtures and proteins and peptides. With its advanced features, high sensitivity and excellent resolution, the asset has become a powerful instrument for proteomics and metabolomics research, reaction monitoring, and protease mapping.