Used APPLIED BIOSYSTEMS / ABI / MDS SCIEX API 4000 Qtrap #293637030 for sale

APPLIED BIOSYSTEMS / ABI / MDS SCIEX API 4000 Qtrap is a state-of-the-art triple quadrupole ion trap mass spectrometer. It is used to characterize and quantify complex mixtures while eliminating interferences. ABI API 4000 Qtrap has three stages: analysis, confirmation, and acquisition. In the analysis stage, ions are introduced and accelerated in the first quadrupole. This first quadrupole acts like a filter, allowing only the desired ions to pass through. The ions then pass through the second quadrupole and are further focused before entering a collision cell, where they are fragmented into smaller pieces. In the next stage, the confirmation stage, the ions are separated and directed into the third quadrupole. This presorting allows for quick data acquisition of the ions of interest. A filter has been inserted between the second and third quadrupoles to reject interferences. Finally, the ions pass through the fourth quadrupole or "trap", where they are analyzed. MDS SCIEX API 4000 Qtrap has advanced ion transfer capabilities, allowing it to achieve greater sensitivity, selectivity, and accuracy. Its quaternary gradient pump adds an additional dimension of control, allowing the scientists to fine tune the analytical conditions. API 4000 Qtrap is suitable for a wide range of analytical techniques, including peptide sequencing, metabolite profiling, drug screening, and exact mass measurement. At the same time, it provides fast and comprehensive selectivity, eliminating time consuming and costly experiments. Additionally, APPLIED BIOSYSTEMS API 4000 Qtrap provides high data acquisition rates for rapid and confident data collection. All in all, APPLIED BIOSYSTEMS / ABI / MDS SCIEX API 4000 Qtrap is an advanced, reliable, and robust triple quadrupole ion trap mass spectrometer that provides superior accuracy and sensitivity. It is the ideal tool for scientists in a variety of fields looking to precisely quantify complex mixtures while eliminating interferences.