GCxGC TOF MS 3300 Full 2D Gas Chromatography-Time of Flight Mass Spectrometry
Tailored dual-column thermostat chromatograph for GCGC TOF MS systems. The second column temperature control is completely independent of the first column and can be higher or lower than the first column, with no restrictions on user development methods.
Four nozzle modulator: cold focusing, thermal desorption alternately, variable modulation period, this design won the national patent, the unique modular design greatly improves the versatility of the instrument configuration. Optional consumption-free modulator or high-performance liquid nitrogen modulator.
The only design in the industry that places the modulator in the second-dimensional column thermostat overcomes the disturbance of the modulation temperature switching on the retention time, and achieves the best results without adjustment. The capillary column can be directly inserted into the interface for easy installation.
Dual filament structure EI ionization source (standard EI spectra can be obtained); high-speed data collection card, acquisition speed up to 500 scans/sec (repulsion frequency higher than 15KHz), significantly improve the ability to identify chromatographic peaks, solve the problem of concurrent peaks. Easy to maintain, truly no compromise between high acquisition rate, high sensitivity, high resolution, and high quality accuracy. Outstanding resolution, excellent quality accuracy, and significant sensitivity are unmatched by instruments of the same type from other manufacturers.
Integrated software system: instrument operation control, data collection, data processing unified design, vacuum protection, automatic instrument tuning, automatic spectral library retrieval for qualitative analysis, automatic quantitative analysis, through the integrated MS3000RT software package, even beginners can operate the instrument intuitively and conveniently. The software interface is friendly and includes a complete configuration module, which can easily switch between the external components you need to control.