Used APPLIED BIOSYSTEMS 4000 #9149109 for sale

APPLIED BIOSYSTEMS 4000 is a spectrometer designed for mass spectrometry which suppliers with high-resolution, accurate measurements and results. The spectrometer has high-speed, automated data acquisition to produce accurate results quickly. The spectrometer also provides multiple ionization approaches, including electron impact (EI), chemical ionization (CI), and Fast CI for low-molecular-weight compounds. 4000 can be used to perform a variety of techniques, including synthesizer-based separations, direct liquid sampling, sample tracing, and time-of-flight (TOF) ion analysis. For separations, the spectrometer employs either quadrupole rod sets or a quadrupole time-of-flight setup for up to fifty mass ranges, with higher precision at lower mass ranges. The direct liquid sample (DLS) mode requires no sample preparation, optimizing productivity by providing sample analysis in a single step. Sample tracing uses two or more detector units to analyze sample fractions in a tandem manner. Additionally, the TOF ion analysis sets up multiple qualitative and quantitative ion analyses in a single experiment. APPLIED BIOSYSTEMS 4000 is reliable and efficient, providing an intuitive software and control equipment that enables users to quickly adjust the instrumentation for analytical and preparative runs. The software encompasses a wide range of chromatographic and analytical techniques that maximize throughput for protein and polypeptide data analysis. The spectrometer is also designed to be robust and durable, with an aluminum frame and advanced electronics. It comes with its own internal cooling system and a range of accessories to maximize its capabilities. It also includes a laboratory information management unit (LIMS) to manage sample analysis and data tracking, as well as an optional data-transfer machine to access the data from the web or a shared drive. 4000 is a powerful and reliable tool for optimizing the analysis of proteins and polypeptides in a cost-efficient and rapid manner. It is a versatile and reliable instrument that, when combined with its comprehensive software and accessories, provides users with accurate and timely data for their analytical and preparative needs.