Used AB SCIEX / APPLIED BIOSYSTEMS / ABI / MDS SCIEX 4000 QTrap #9383191 for sale

AB SCIEX / APPLIED BIOSYSTEMS / ABI / MDS SCIEX 4000 QTrap is a tandem quadrupole mass spectrometer that provides breakthrough accuracy, sensitivity, and speed in both targeted and untargeted applications. The equipment combines the power of quadrupole precursor ion selection with the sensitivity of triple quadrupole collision induced dissociation (CID) to give more reproducible and accurate data. The system consists of three core components. The first is an electrospray ion source that produces a wide range of low energy ions. These ions are then focused into the quadrupole consisting of four hyperbolic rods arranged in a square pattern. The quadrupole is used to select the precursor ions based on mass-to-charge ratio. This ensures the correct ions are sent to the collision cell for further analysis. The collision cell is where the CID process takes place - a gas fragmentation process that further breaks down the ions into their components. ABI 4000 QTrap is capable of resolving over 100 ions per second, making it ideal for high throughput applications. Its multi-mode ionization allows for the analysis of a wide range of compounds from acids to peptides and beyond, making it a versatile unit. The dual-tube design improves reliability and stability, while a high-speed scan module options provides additional sensitivity and speed. The machine also features a robust auto-tune function that continuously monitors conditions so optimal performance is maintained. AB SCIEX 4000 QTrap has also been designed to be user-friendly and intuitive, featuring a large touchscreen interface for easy operation. Its multiple identification and quantification options offer a comprehensive analytical workup, making it suitable for both routine and specialized applications. Overall, APPLIED BIOSYSTEMS 4000 QTrap is a cutting edge tandem quadrupole mass spectrometer providing speed, accuracy, and sensitivity. Its array of features and capabilities make it a versatile tool for a wide range of applications.