Introduction: 1. Intelligent - unique pressure protection device, real-time monitoring SPE column pressure, the entire experimental process is more intelligent and convenient! 2. Accurate - Four independent precision syringe pumps provide positive pressure operation to ensure reproducibility, parallelism, and portability of the method! 3, reliable - industrial-grade three-dimensional mechanical arm, the use of double screw screw drive, positioning accuracy, precise control, sturdiness and durability! 4. Humanity - meticulously create a structural design and graphical software interface that is convenient for the experimenter to operate, and experience a simpler, more humane operation! Features: 1. The X/Y/Z three-axes adopt industrial-grade robotic arms with double-screw screw drive to achieve precise positioning; 2. Four independent syringe pumps and four independent six-way selector valves to form four independent pipelines. 3, four channels can be parallel processing can also be individually processed samples, saving solvent consumption, improve work efficiency. 4. The precision injection pump and the six-way selector valve are directly integrated and connected. There is no pipeline between the two, no dead volume, and no cross-contamination. 5, level tracking system [patent], the probe follows the decline in liquid level. Diversification of the probe cleaning program, both inside and outside the needle cleaning function, combined with the liquid level tracking system, to avoid cross-contamination. 6, built-in pressure protection device, real-time monitoring SPE column pressure. 7, six-way selector valve to switch a plurality of flow paths, rotor and stator are all made of ceramic material, wear-resistant and corrosion-resistant, will not produce particles that affect the experimental analysis results due to friction. 8. Multi-position selector valve connection can automatically switch the external gas solenoid valve, provide air blow and dry function, set solid phase extraction and nitrogen blowing in one. 9. Waste liquid sorting and collecting device can realize the collection and treatment of aqueous and organic phase wastes, reduce the processing cost, and be more economical and environmentally friendly. 10. Large-scale design can achieve up to 108 consecutive high-throughput processing, up to 9 fractions can be collected to meet the various needs of users. 11. With extended functions, modules can be added to achieve more functions (such as online use with other instruments). EXTRA Series Automatic Solid Phase Extraction EXTRA-B single channel, up to 108 samples EXTRA-M dual channel, up to 108 samples EXTRA-P four channels, up to 108 samples
Introduction: 1. Intelligent - unique pressure protection device, real-time monitoring SPE column pressure, the entire experimental process is more intelligent and convenient! 2. Accurate - Four independent precision syringe pumps provide positive pressure operation to ensure reproducibility, parallelism, and portability of the method! 3, reliable - industrial-grade three-dimensional mechanical arm, the use of double screw screw drive, positioning accuracy, precise control, sturdiness and durability! 4. Humanity - meticulously create a structural design and graphical software interface that is convenient for the experimenter to operate, and experience a simpler, more humane operation!
