Used WATERS / MICROMASS ZMD #9083158 for sale

WATERS / MICROMASS ZMD ('Q-Tof') is an ultra-high performance mass spectrometer designed for highly sensitive, accurate analysis of complex chemical mixtures. The instrument features a triple quadrupole mass analyzer and a high-resolution, reversed phase ultra-high-resolution sample introduction system. It combines high ion transmission efficiencies and resolution for accurate and sensitive detection, enabling robust quantitative and qualitative data generation. WATERS ZMD has an accurate mass range from 500a/m to 10,000a/m, with an ultra-low-level sensitivity of up to parts-per-quadrillion for compounds with a molecular mass of up to 1500a/m. Beyond 1500a/m, the sensitivity reduces quickly, but is still able to detect up to PPT (parts-per-trillion) levels for compounds of up to 8000a/m. The instrument can detect up to 1000 ions per second and a total ion count of 1 x 107 ions/second. MICROMASS ZMD has a patented Q-trap technology which enables ultra-fast, on-line chromatomass spectrometry and tandem MS/MS operations. With the Q-trap, it is possible to acquire fragment ion spectra and perform accurate mass measurements in a single run. Additionally, ZMD also features high pressure MS sampling for direct injection of biological samples. The Q-Tof is a versatile instrument that provides precise and reproducible data for a wide range of applications, including metabolomics, proteomics, environmental analysis, and quality control. With its unique features, WATERS / MICROMASS ZMD is especially well-suited to the analysis of complex mixtures under rapid event situations, such as drug discovery. This means faster reactions, better sample handling, and a higher degree of usability for complex sample workflows. In addition, the instrument's high-efficiency in tandem MS/MS ensures accurate characterization of minor components in complex mixtures. In summary, WATERS ZMD is a powerful and reliable mass spectrometer that provides accurate mass measurements with an ultra-low-level of sensitivity and high ion transmission efficiency. It is ideal for researchers looking for a highly versatile and sensitive analyzer for a wide variety of applications.