| Product Name | M7 Single Quadrupole GC-MS
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| Product Description | M7 Single Quadrupole GCMS is the new generation high performance Mass Spectrometer designed by Persee, who solely holds intellectual property rights. The M7 is an accurate, reliable and precise system which is suitable to mass routine analysis and precise research application as well.
The M7 MS could be widely used in food safety, environs[1]mental protection,material chemical industry, life science, medicine research, criminal investigation and many other fields, benefiting from its high performance, long service life and good after-sales service. |
| Features | The high performance GC and various optional accessories satisfy different analysis requirement.
The new EI source with multi patents provides high ionization efficiency. User-friendly design makes the maintenance much easier. The new generation molecular pump made by PFEIFFEER satisfies the high vacuum requirement. Excellent specification provides reliable analysis result. The powerful GCMS workstation is intuitive, simple and easy to operate. The unique remote control function enables powerful technical support. Front Panel Filament is common consumable for a MS system. Do you want to visually observe status of it? Is it lit? Has it been damaged and replacement required? When you install a column, do you want to clearly see accessible location in the column after it passes through the transmission line? The transparent observation window on the front panel could help you achieve all of this, while the indicating lamp will show you real running state of the MASS system. Ion Source EIelectron impact source, with dual heating robs independent heating which makes heating more uniform. Max temperature is 350℃. Dual filament design provides double filament life. Electron energy 10-100eV adjustable, enabling low-voltage operation to meet different application requirements. Tube-shaped lens enhance focusing effect and dramatically improve ionization efficiency. Patented surface repulsion electrode design dramatically improves ion focusing effect. Vacuum System High performance pre-vacuum pump and turbo molecular pump, to reduce ion collisions and background noise and memory effect. Backing pump using GLD-136 small direct oil rotary plate pump, geometrical pumping speed 165L/min Turbo pump using Germany PFEIFFEER innovative HiPace TM turbo-molecular pump, with a more reliable design, compact structure, higher pumping speed and more efficient cooling system. To suit your specific needs and budget, 2 specifications are available. HipaceTM 80, maglev.small turbo-molecular pump, with geometrical pumping speed of 71L/S (standard configuration). HipaceTM 300, maglev. small turbo-molecular pump, with geometrical pumping speed of 260L/S (optional). Quadrupole Mass Analyzer High precision metal molybdenum quadrupole mass analyzer, to achieve standard unit mass resolution. Removable pre-quadrupole filter device, to reduce pollution of main quadrupole and avoid cleaning maintenance. Backing pumpequipped with scanning voltage with mass changes, to ameliorate fringing field, improve efficiency of ion incidence and achieve better detection sensitivity Detector Electron multiplier with high-voltage conversion dynode. Small-signal Amplifier with composite I/V conversion circuit technology, to effectively reduce circuit noise, improve signal to noise ratio and ensure outstanding linear dynamic range. |
| Principle | The EPC and digital electrocircuit set new benchmark for the precision of RTL, which ensures reliability of M7 to reach an unprecedented level. The highly flexible EPC design makes the analysis of complicated hydrocarbon possible. High speed cooling down and heating of column oven, advanced automatic features will shorten analysis time and reduce your operation cost. Convenient maintenance of injector, new turn top design reduces time required to replace the liner and no tools are needed. Various optional components and accessories could meet all kinds of requirements |
| Accessories | |
| Application | Manufacturing
Used for process control and finished product inspection, eg food additives, fragrance ingredient analysis in cosmetics Petrochemical Used for process control, quality control and finished product inspection in oil exploration,oil processing industry Environmental Monitoring Used for monitoring of soil, water quality,air indoor environment, eg VOC, PAH, PCB, OCP etc. Agriculture and Animal Husbandry Used for pesticide residue, veterinary drug residue testing eg clenbuterol detection Quality Inspection Used for quality inspection in quality monitoring,import and export inspection and quarantine, quality supervision sector Education and Research Institute Used for experiments,research teaching and presentations in colleges, vocational institutes of technology Pharmacy Used for quality control of drugs, drug raw material in pharmaceutical industry and determination of solvent residues. Other Areas Used for water quality monitoring in water plant drug testing in public security system. |
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