Used APPLIED BIOSYSTEMS / ABI / MDS SCIEX API 4000 #9203925 for sale

APPLIED BIOSYSTEMS / ABI / MDS SCIEX API 4000 spectrometer, also referred to as the 'ABI4000', is an advanced liquid-chromatography/mass spectrometry (LC/MS) system that allows for accurate and precise detection of low levels of a range of compounds, such as proteins, peptides and small molecules. It is used extensively in proteomics, drug discovery and metabolomics research, providing researchers with mass spectral data that can give insights into a wide range of biological processes. The ABI4000 features a high-sensitivity triple-quadrupole linear ion trap (LIT) mass spectrometer with a scanning range of 50 to 2000 m/z. The unit is equipped with a triple-stage quadrupole for precursor isolation that reduces background signal, and a time-of-flight mass analyzer for ultimate sensitivity. This instrument offers the highest specification of sensitivity and resolution, making it suitable for analysis of a wide range of compounds from low abundance proteins to heavy, polar metabolites. The ABI4000's advanced spraying system for sample introduction allows for a variety of modes including positive or negative ionization, electrospray, atmospheric pressure chemical ionization (APCI), and nanoflow LC/MS. The unit can interface easily with a range of chromatography systems, allowing for both reversed-phase and hydrophilic-interaction liquid chromatography (HILIC). The ABI4000 also offers data-dependent and data-independent acquisition, to tailor acquisition to specific sample types, and a range of collision cell configurations to enhance target analytes. The ABI4000 features advanced workflow automation capabilities, with real-time data control and data-processing services that can help streamline the analysis process. The hardware is accompanied by a suite of software for data acquisition and analysis, and users can take advantage of its powerful tools for mass spectral filtering and peak detection, as well as for molecular formula and chemical structure search. In short, ABI API 4000 spectrometer is an extraordinarily powerful analytical platform, designed to efficiently identify and quantify low levels of a range of compounds. This advanced LC/MS system offers high levels of sensitivity and throughput, advanced software for data acquisition and analysis, and an extensive range of chromatography and data acquisition options. It is a valuable tool for researchers wishing to gain in-depth insights into the structure and function of a wide range of biological molecules.