Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 7250 GC/Q-TOF #293815767 for sale

HP 7250 GC/Q-TOF is a state-of-the-art gas chromatography equipment combined with mass spectrometry capabilities, designed for advanced analytical applications in various industries such as environmental, pharmaceutical, food, and forensic analysis. This hybrid system integrates gas chromatography (GC) with quadrupole time-of-flight mass spectrometry (Q-TOF) technology to provide high-performance separation and identification of complex mixtures with superior sensitivity and accuracy. The GC component of the unit utilizes a capillary column to separate individual compounds within a sample based on their physicochemical properties such as boiling point, molecular weight, and polarity. This separation process is crucial for analyzing complex samples containing a wide range of compounds with different chemical properties. AGILENT 7250 GC/Q-TOF machine is equipped with advanced injection systems, such as split/splitless and multi-mode inlet options, to ensure precise sample introduction and efficient separation. The mass spectrometry aspect of the tool employs Q-TOF technology, which consists of two main components: a quadrupole mass filter and a time-of-flight mass analyzer. The quadrupole mass filter serves as a mass selector to filter and isolate specific ions of interest based on their mass-to-charge ratio (m/z), while the time-of-flight mass analyzer measures the flight time of ions through a flight tube to determine their exact mass with high resolution and accuracy. This dual-stage mass analysis enables the asset to achieve exceptional sensitivity and specificity for compound identification in complex samples. KEYSIGHT 7250 GC/Q-TOF model offers a wide range of analytical capabilities, including targeted and non-targeted analysis, metabolomics, environmental monitoring, and unknown compound identification. The high mass resolution and mass accuracy of the Q-TOF technology make it ideal for resolving closely related compounds and detecting trace-level components in complex samples. Additionally, the equipment can perform both qualitative and quantitative analysis, providing valuable information about compound identities, structures, concentrations, and fragmentation patterns. The software interface of HEWLETT-PACKARD 7250 GC/Q-TOF system is user-friendly and intuitive, allowing for easy method development, data acquisition, and analysis. The unit is equipped with advanced data processing tools, including spectral deconvolution, compound identification algorithms, and library searching capabilities, to streamline data interpretation and enhance analytical workflows. Furthermore, the machine can be integrated with various sample introduction techniques, such as headspace analysis, solid-phase microextraction, and thermal desorption, to accommodate different sample types and matrices. In conclusion, AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 7250 GC/Q-TOF tool is a powerful analytical tool that combines the robustness of gas chromatography with the sensitivity and specificity of quadrupole time-of-flight mass spectrometry. With its advanced features, high performance, and versatile applications, this hybrid asset is well-suited for a wide range of analytical challenges in research, quality control, and regulatory compliance across various industries.