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MSE PRO Liquid Chromatography-Mass Spectrometry (LC/MS), Model 1
SKU: MA2629
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MSE PRO™ Liquid Chromatography-Mass Spectrometry (LC/MS), Model 1
Overview
The MSE PRO Liquid Chromatography-Mass Spectrometry (LC/MS), Model 1 fully complies with all performance standards outlined in relevant national verification regulations. Equipped with high-speed imported vacuum pumps, the system significantly minimizes chemical interference caused by background vacuum. Additionally, its innovative, compact structural design reduces the instrument's overall width by one-third, enhancing space efficiency.
Highlights
- The system features a unique vortex gas heating design at the ion source, enabling precise temperature control and uniform distribution for optimal performance.
- Simultaneous data acquisition across multiple channels enhances analytical speed and streamlines subsequent processes. The fast switching capability between positive and negative ionization modes provides flexible testing options, with the HVPS achieving a switching time as quick as 20 ms across a range of -10 kV to +10 kV.
- A patented hexapole ion guide significantly improves ion transmission, particularly for high-mass ion signals. The instrument delivers abundant mass spectrum information, including molecular mass and multiple structural details.
- The ChemAnalyst software ensures seamless operation with powerful performance and a user-friendly interface, allowing easy switching between Chinese and English with a single click. The system supports flexible configurations by combining various ion sources, including ESI (standard), APCI (optional), and APPI (optional).
- Integration with an auto-sampler controlled via software enhances sample throughput and enables fully automated, unattended sequence detection. The system complies with GMP and GLP requirements through modules for user authority management, data integrity, and audit traceability.
- The instrument covers a mass range of 10-2000 amu and features significant improvements in detector lifespan, dynamic range, and sensitivity, ensuring exceptional performance.
System Configuration
| Sample Injection System | Isocratic system (optional configuration), including LC pump, manual injection valve (six way injection valve), column temperature box; |
| Gradient system (optional configuration), including LC pumps (two pumps), high pressure gradient mixer, column temperature box, UV detector; | |
| Injection pump, which is integrated into the mass spectrometer (the injection speed can be adjusted in several stages, and the minimum injection speed is 1uL/min); | |
| Autosampler (optional configuration, up to 108 of 2mL vials); | |
| Ion source | Vacuum interface and ion optical components ESI (standard), APCI(option); cone; hexapole |
| Mass analyzer and detector Quadrupole | High energy dynode electron multiplier |
| Vacuum system | 2 turbomolecular pumps with the pumping speed of 350L/s each; 1 mechanical pump with the pumping speed of 30m3/h. |
| Add-on network communication system and computer system | Highly integrated ChemAnalyst software for data acquisition and specified post-processing workstation(applicable to Win10) |
| Electronic control system | Electronic measurement and circuit control system |
| Optional | UPS (optional configuration) Nitrogen generator (optional configuration) |
Technical Specifications
| Mass Range | m/z 10-2000amu |
| Resolution | Unit mass resolution 0.7amu (≤ 1 amu) |
| Mass Accuracy | ≤ ±0.2amu (within the mass calibration range of the scan mode) |
| Mass Axis Stability | ≤ ± 0.2amu/12h (under that condition of constant temperature ± 2℃) |
| Scan Rate | 1000amu/s in the standard mode, 10000amu/s in the fast scan mode |
| Signal to Noise Ratio (SNR) | ESI +, 10pg reserpine, S/N ≥ 50:1(RMS) |
| Peak Area Repeatability | RSD ≤ 4.6% |
| Retention Time Repeatability | RSD ≤ 1.5% |