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Drawell Laboratory LCMS Machine LC-MS 2000 High peormance Liquid Chromatography Mass Spectrometer

Drawell Laboratory LCMS Machine LC-MS 2000 High peormance Liquid Chromatography Mass Spectrometer

$61,773.12 USD
$77,216.40 USD $61,773.12 USD
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Liquid Chromatography Mass Spectrometry (LC/MS)
LC-MS-2000
LC-MS-2000 meets every performance index specified in the related national regulations about the verification requirements.
The adoption of imported vacuum pumps with higher pumping speed has effectively reduced the chemical interference due to the background vacuum. A more compact structure design has successfully reduced one third of the instrument's whole width.

The core selling points of LC-MS-2000
* The unique design of vortex gas heating at the ion source achieves an accurate control and also a uniform distribution of the temperature.
* Simultaneously acquiring data for analysis through multiple channels efficiently improves the analytical speed and the following works.
* A fast switch between positive and negative ionization modes supports flexible testing solutions. The fastest switching time of HVPS can reach 20ms at the range of -10kV to +10kV.
* The patented design of the hexapole ion guide can greatly improve the transmission of ions, especially of the ion
signals of high mass number.
* Capability of obtaining abundant mass spectrum information, including molecular mass and multiple structural information.
* The software of ChemAnalyst can support a powerful performance of the instrument and ensure an easy operation of it
with a simple switch between Chinese and English user interfaces at one click.
* Provision of various and flexible solutions by combining such different ion source configurations as ESI(standard),
APCI(optional), APPI(optional).
* Operation of the auto-sampler through the software can effectively increase the sample
throughput and complete an unattended and automatic sequence detection.
* Compliance with the requirements of GMP and GLP by adding a user authority management module, a data integrity
module, and an audit traceability module.
* Test capability of mass range of 10-2000amu.
* Having improved the service life, the dynamic range, and the sensitivity of the detector by a wide margin.
Technical Parameters:
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
Retention Time Repeatability
Instrument Configuration:



Sample Injection System
LC310 isocratic system (optional configuration),including LC pump, manual injection valve (six way injection valve 7725i ), column
temperature box;
 
LC310 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)
Products Description
Application Field
 
 
 
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