Used THERMO SCIENTIFIC Q Exactive #293605914 for sale

THERMO SCIENTIFIC Q Exactive is a high performance spectrometer for wide ranging and sensitive measurements of biomolecules. It can accurately measure a variety of biomolecules in complex biological samples, including peptides, proteins, oligonucleotides, and metabolites. The instrument has advanced technology for mass accuracy and accuracy of peak assignment. Q Exactive operates by ionizing a sample and then subjecting the ions to electrical fields to separate them according to their mass-to-charge ratio. The instrument has two elements each with its own source. The first contains a heated capillary with a quadrupole, which is used to select ions and separate them based on the mass-to-charge ratio. After separation, the ions are then transferred to an Orbitrap analyzer, which accounts for the ion's motion so that the isotope pattern is obtained accurately. THERMO SCIENTIFIC Q Exactive also has a variety of detectors that can detect various ions and molecules, including light ions, heavy ions, and free ions. In addition, the instrument has a novel system of collisional dissociation that can further fragment compounds, helping researchers obtain a better understanding of the sample. It also has a built-in ion trap that can store ions for further analysis. Q Exactive is highly sensitive and can track difficult molecules and ions with great accuracy. It has a resolution of up to 70,000, ensuring accurate isotope pattern detection and providing an advantage when separating closely related molecules. Its robust scanning capabilities can even detect isotope pattern shifts in early analysis stages, which can lead to improved quantitation and identification of molecular ions. THERMO SCIENTIFIC Q Exactive is fast and efficient, allowing for high throughput sample analysis. It also has an easy user interface, so that anyone can effectively operate the spectrometer. The proprietary software makes it easy to analyze data, and the instrument is compatible with many different liquid chromatography systems, making it a great choice for different types of research.