Gas Chromatograph With Triple Quadrupole Mass Spectrometer Detector (GC-MS-MS)

Gas Chromatograph With Triple Quadrupole Mass Spectrometer Detector (GC-MS-MS)

Gas Chromatograph With Triple Quadrupole Mass Spectrometer Detector (GC-MS-MS)
General Features:
Gas Chromatograph:
GC Oven – 1 pc.
Temperature range: ambient +3 °C to 450 °C .
Temperature set point resolution: 0.1 °C .
Number of ramps/plateaus: 32/33 .
Heating rate setting: 125 °C/min .
Oven cool down: 450 °C to 50 °C in less than 4 min . tes
Heated zones: up to seven .
Retention time repeatability: <0.0008 min .
Peak area repeatability: <0.3% RSD .
GC liquid and headspace autosampler – 1 pc.
Injection Speed: Selectable from 0.1 μL/s to 2000 μL/s (Liquid Sampling); . .
Injection Increments: 1% of the syringe volume
Syringe wash with 4 Solvent bottles of 4 mL
Pre- and/or post-injection syringe wash: 0-15 rinses
Waste bottle capacity: 40 mL
Sample capacity: 155 vials (2 mL)
Programable filling strokes for bubble elimination: 0-15 strokes
Injection speed range: 1-60,000.00 μL/min .
Carryover: <0.001% .
Linearity: <4% RSD .
Area repeatability: <0.3% RSD .
Injection Speed: -Selectable 1 to 100 mL/min, in 1 mL/min Increments
Headspace Sampling
Vial volumes Compatible with 2, 10 and 20 mL vials .
Injection volume range 0.1 to 5 mL in 0.1 mL steps .
Injection speed 1 to 100 mL/min, in 1 mL/min increments .
Syringe flush capability: With inert gas
GC Inlet – 1 pc.
Programmed Temperature Vaporizer (PTV)
Split ratio: up to 12500:1 .
Pressure range: 0-1050 kPa .
Pneumatic control modes: Constant and programmed pressures, Constant and programmed flows .
Split flow: OFF or from 0-1250 mL/min in 0.1 mL/min increments .
Temperature range: 5 °C up to 450 °C .
Temperature programming of up to 3 ramps at up to 870 °C/min .
PTV cooling rate: from 350 °C to 50 °C in 3.5 min .
Purge flow: OFF or from 0.5-50 mL/min in 0.1 mL/min increments .
Supports hot/cold split and splitless modes, and large volume injections .
Mass Spectrometer Detector
Type of analyzer: triple quadrupole
Ion source types: (EI) source with dual filaments and Chemical Ionization (CI) with Positive Ion Chemical Ionization (PCI) and Negative Ion Chemical Ionization (NCI) source
Mass range: 1.2–1,100 u
Collision energy range: 0–60 eV
Detector type: discrete dynode electron multiplier and electrometer
Mass resolution: 0.4 Da .
Mass stability: better than 0.1 u/48 hours .
Electronic dynamic range:  >109 .
Scan speed:  20000 Da /s
Electron energy: up to 150 eV .
Transfer line temperature: Up to 400 ?C .
Vacuum system: dual-stage turbomolecular pump and mechanical rotary vane 3.3 m3/h oil pump
Temperature programable electron ionization source, up to 350 ?C
EI SRM IDL for 5 fg injection of OFN (m/z 272 → 222):  ≤ 2 fg .
EI SRM Signal-to-noise for 100 fg injection of OFN (m/z 272 → 222): ≥ 16500:1 .
PCI SRM Signal-to-noise for5 pg BZP m/z (m/z 183 → 105): ≥ 2,500:1 . (Carrier Gas Helium)
NCI Full-scan Signal-to-noise for 1 pg OFN m/z 272: ≥ 10,000:1 (Carrier Gas Helium)
Data Processing
An application manager for the automated quantification of GC/MS and GC/MS/MS data is supplied.
Data Acquisition, Peak Integration, Calibration, Quantification and QC calculations is fully automated and can be performed in a multiple batch analysis mode.
This software has the ability to simultaneously process quantification data and acquire samples using the same software interface.
Software for Environmental and Food Safety, with Compound Data Base of over 1,300 pesticide SRM transitions
NIST Mass Spectral Library with RI and MS/MS
PC system  
Brand name PC and monitor, Windows 10 (64 bit) appropriate for requested system
INTEL Quad Core Processor, 2.4 GHz
32 GB SDRAM
1 TB Hard Disk
DVD-RW Drive
6 USB 2.0 and 3.0 ports
1GB Dedicated Graphics Processor
International keyboard
Optical Mouse
Microsoft Windows 10 (or equivalent) 64bit professional operating system  
MS Office 2021 small business edition  (English)
Documentation (English)
Mouse and keyboard software (English)
23" LED flat screen monitor.

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