Quadrupole GC-MS System
Gas chromatograph–quadrupole mass spectrometer with a high-temperature inert ion source.
Louise Corscadden, PhD
Director of Science · ConductScience
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Key Specifications
Full details →- Model fit
- Configured during quote
- SKU family
- CS-ANL-00006
- Sizing
- Model-specific dimensions confirmed from the selected configuration
- Ordering
- Quote-reviewed before fulfillment
- Category
- Chromatography
- Build notes
- Confirm accessories, station layout, and support needs before purchase
A gas chromatography–mass spectrometry system with an all-molybdenum quadrupole and a high-temperature inert ion source, specified for long unattended sequences where source fouling normally forces an early vent.
Key features
- Quadrupole Mass Spectrometer: High temperature inert ion source, dual filament design
- Quadrupole Mass Spectrometer: All-molybdenum metal high-precision main quadrupole
- Quadrupole Mass Spectrometer: Pre-quadrupole with molybdenum metal
- Quadrupole Mass Spectrometer: Multiple off-axis channel dynode detectors
- Quadrupole Mass Spectrometer: High pumping speed vortex molecular pump
- Gas Chromatograph: Both inlet and detector have electronic flow/pressure controllers
- Gas Chromatograph: Deans switch heart cutting technology
- Gas Chromatograph: Intelligent diagnosis software, advanced alarm and processing mechanism
Choosing the right configuration
Choose the inlet or autosampler, column format, detector or ion source, carrier or source gases, vacuum hardware, and data workflow around the analytes and expected sample throughput. ConductScience confirms the complete configuration during method and site review.
Features & Benefits
EI scan signal-to-noise ratio
- 1,500 : 1 (m/z 272) with 1 pg/µL OFN
Ionization mode
- EI
Ionization energy
- 0-124eV
Emission current
- 0-300µA
Filament
- double filament
Maximum interface temperature
- 400 ℃
Maximum ion-source temperature
- 350 ℃
Mass filter
- all-metal quadrupole
Mass range
- 1.5-1100u
Mass resolution
- unit resolution
Mass-axis stability
- better than 0.10u / 48 hours
Detector
- multiple off-axis detector with high-energy dynodes and long-life electron multiplier
Dynamic range
- 10⁶
Scan rate
- 10000u / s
SIM capacity
- 64 ions × 128 groups
Turbomolecular-pump speed
- 250L/s
Mechanical-pump options
- oil pump 4m³/h or dry pump 10.8m³/h
Acquisition software
- MassExpert
Scanning modes
- SCAN, SIM and SCAN/SIM
Acoustic emission
- <70dB
Power
- 220V AC, 600 W
Operating environment
- 15-35 ℃, 20%-80% relative humidity, no condensation
Storage environment
- -40-70 ℃, 0%-95% relative humidity, no condensation
What does this instrument measure, and who is it for?
It measures volatile and semi-volatile compounds separated by gas chromatography and identified by quadrupole mass spectrometry. It is built for environmental monitoring and food-safety laboratories. It is intended for continuous laboratory duty, with a plumbed gas supply, a sited vacuum pump and a defined solvent-waste route.
What measurement principle does it use?
The gas chromatograph separates the mixture in time, an electron-ionisation source forms ions, and an all-metal quadrupole separates them by mass-to-charge ratio before detection. Scan and selected-ion modes support identification and targeted quantitation.
Which specifications are confirmed?
The specification table lists twenty-three confirmed ordering parameters for this instrument. Use them to compare the operating range, utilities, and analytical performance required by the method. They include EI scan signal-to-noise ratio at 1,500: 1 (m/z 272) with 1 pg/µL OFN, Ionization energy at 0-124eV and Emission current at 0-300µA.
What should be confirmed before ordering?
Confirm carrier and collision gas supply, siting and noise of the vacuum pump, solvent handling and waste routing, and the column and ion-source selection your method needs. These are configured and quoted per installation, so raise anything unusual about the site during quote review rather than after delivery.
What else is needed to run it?
Carrier and collision gas of the specified purity, a vacuum pump sited for its noise and heat, and the consumables your method consumes. These are not yet listed as products; specify them during quote review.
How is it supplied?
This instrument is configured and quoted per installation rather than sold at a list price. Request a quote and we will confirm the configuration, the site requirements and the lead time before anything is ordered.
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