Used APPLIED BIOSYSTEMS / ABI / MDS SCIEX API 4000 #9265276 for sale

APPLIED BIOSYSTEMS / ABI / MDS SCIEX API 4000 is a mass spectrometer which uses electrospray ionisation (ESI) and matrix-assisted laser desorption/ionisation (MALDI) techniques in tandem with a high-resolution quadrupole mass analyzer to detect and identify chemical substances. This versatile instrument is capable of rapid sample analysis, providing accurate data in a short window of time. The quadrupole analyzer forms the core of ABI API 4000 spectrometer, incorporating four filaments consisting of two curved rods and two rods that form the axis. In an RF electric field between them, charged particles are dislodged and scattered away from the analyzer to the detector at the other end. By varying the RF electric fields within the quadrupole analyzer, sample ions of different masses can be separated. MDS SCIEX API 4000 includes a stainless-steel vacuum chamber, which is used for keeping the sample environment stable during analysis. The chamber also ensures that the energy of the ions remains unchanged, enabling electrochemically charged compounds to be safely processed. APPLIED BIOSYSTEMS API 4000 utilizes a data system that processes the collected data into results. Detector signals are amplified and sent to a powerful Microsoft Windows computer equipped with the appropriate software. API 4000's sophisticated air-cooled ion source has independent temperature control of up to 800°C and is capable of both positive and negative ionization modes. Combined with the dual electrospray ionization (DESI) source, the instrument is capable of rapid sample introduction and rapid multi-mode sample analyses. Furthermore, the computer can also be used to store data from previous analyses and to perform routine maintenance of the spectrometer, such as calibration. This mass spectrometer is able to efficiently analyze a wide range of compounds and accurately detect relative and absolute molecular abundances. APPLIED BIOSYSTEMS / ABI / MDS SCIEX API 4000 is well-suited for analyses of peptides, proteins, small molecules, and drugs of abuse as well as being used for routine clinical and environmental testing. ABI API 4000 mass spectrometer is a reliable and powerful tool suitable for a variety of analytical applications. Its high accuracy and high- resolution make it ideal for the analysis of a wide range of compounds. The instrument's computer-assisted data system further enhances its performance, making it an ideal choice for a wide range of analytical applications.