Used WATERS 2690 #178340 for sale

WATERS 2690 is a powerful, easy-to-use high-resolution liquid chromatography mass spectrometer (LCMS). It features heated electrospray ionization (HESI) and pulse-flow technology, allowing it to analyze and identify compounds in complex mixtures. 2690 also features robust ion suppression capabilities and accurate quantitation of components in samples measured under varying conditions. WATERS 2690 is capable of using different and independently temperature-controlled ion sources, including ESI and APCI, which allows for a much wider range of compound classes to be analysed. Its robustness in settings such as high temperatures and high vapor pressures can handle very volatile compounds and offer superior data quality. The high-pressure operation of the source helps improve confidence in quantitative results. 2690 incorporates numerous technologies to enhance performance, such as pulsed flow, cryofocusing/freezing, and iodine photodissociation, allowing the analysis of a variety of different sample types. Pulsed flow allows for shorter analysis time since sample injection and solvent changes are accelerated, while cryofocusing helps to increase sensitivity and reduce sample consumption. Iodine photodissociation brings about fragmentation for more structural information. WATERS 2690 includes Focus Elite, a dedicated software package to acquire, acquire, compile and store data during mass spectrometry runs. Focus Elite ensures optimized data collection by controlling both the instrument and accessories. Additionally, Focus Elite features an array of advanced data-processing functions including quantitative analysis, library searching and compound identification. For an overall analytical solution, 2690 combines a triple quadrupole mass spectrometer, the differential mobility spectrometer (DMS) and an expression module, resulting in an innovative 'triple-quad - DMS - expression' system. This integrated system is capable of performing comprehensive laboratory applications such as metabolic profiling, quantifying clinical measurements and drug discovery. To sum up, WATERS 2690 is an advanced, easy-to-operate liquid chromatography mass spectrometer designed to deliver superior performance with a wide range of applications. It integrates multiple advanced technologies to increase resolution and sensitivity, enabling quantitative and qualitative analysis in complex samples. Additionally, the powerful Focus Elite software allows for comprehensive data acquisition and processing. This makes 2690 an excellent choice for a comprehensive and reliable laboratory solution.