gc ms chromatography

Product Details Characteristics Parameter Message

Product Details

GC/MS test 3200 application areas.

1.Detection of Melamine in Milk
2.Analysis of Volatile Organic Compounds (VOC) in Drinking Water or Surface Water
3.Detection of Plasticizer in Liquors
4.Trace PAHs Detection
5.Detection of Organochlorine Pesticide
6.Rapid Semi-quantitative Analysis of Hydrocarbons
7.Qualitative Analysis of Unknown Samples Using Direct Injection Probe

Characteristics

Patent 3rd generation EPC control gas route unit, optional constant pressure mode and constant current mode, split valve program intelligent control, maximize the reduction of sample diffusion and loss; optional split / splitless injection method for each application environment.

The adjustable positive chemical ionization(PCI) feature improves the overall performance of the system while simultaneously expanding the instrument's applications.

Combination scan mode, on-demand settings; instrument state full control; analysis method can be easily downloaded and uploaded; instrument parameter status can be real-time displayed.

More advanced filament control module, intelligent adjustment of emission current and electron energy; original DC compensation technology, further improving the signal-to-noise ratio .

The industry's first high-speed DC compensation technology, so that the ion relative transmission rate is optimized to the maximum extent, effectively improving the resolution.

High-speed scanning and sampling circuitry to ensure that sufficient data points can be obtained .

Gas chromatography temperature control accuracy has reached an advanced level, and the 11th generation of electronic pressure/flow control module, so that the test repeatability has been maximized more reliable, easy to install and maintain the structure.

New Chemical Ionization (CI) source expands range of applications.

The newly designed ion optics system optimizes ion yields and transmission characteristics, effectively improving the sensitivity and resolution, while reducing neutral particle noise.

Improved quadrupole circuit control system achieves equal peak width identification within the full mass range and optimizes conduction rates.

High-Performance, High- Spec Vacuum System.More reliable, easy to install and maintain.

Simple and practical direct inlet system (optional), can quickly get unknown structure information; Equipped with autosampler(optional) and self-developed mechanical pump mute chamber(optional).

Tags:

GC MS machine

Parameter

Model: GC-MS 3200
Working Conditions
Power	220 V, 50 Hz
Temperature	15℃-35℃
Humidity	25%-80% RH
Gas Chromatograph
Column oven temperature	Room temperature + 10℃-400℃
Temperature stability	≤±0.03℃
Maximum heating rate	40℃/min
Maximum run time	999.99 min
Maximum temperature: 400℃
Pressure range: 0-999 kPa
Flow range: 0-200 mL/min
Electronic controlled pressure, flow rate and split ratio
10-segment programmable temperature control
Split/splitless inlet (3rd generation EPC)
Multi-function Autosampler (optional)
Syringe specification: 1,5,10,25,50,100,250,500 μl
Sample tray specification: 110 digit sample tray (or 15 digit sample tray)
Times for each line injection: 1-99 times
Time distance for each injection: 0-9999s
Minimum quantity: 0.1 μl
Maximum quantity: 500 μl
Method type: 20
Sampling precision: ±1%
Mass Spectrometer
Mass range	1.5 - 1024.0 amu
Mass stability	Better than 0.1 amu/48 h
Resolution	Unit mass
Sensitivity	DB-5MS 30m0.25mm0.25um fused silica capillary column or similar column. EI source, full scan: (range 100-300 amu). 1 pg OFN S/N≥100:1
Maximum scan rate	10,000 amu/s
Dynamic range	105
Ion source	Electron impact ionization source (EI), standard. Chemical ionization source (CI), optional.
Dual filaments	Programmable switch
Maximum filament current	3 A
Emission current	10 – 350μA adjustable
Ionization energy	5 – 150eV adjustable
Ion source temperature	150 – 320℃ adjustable, individually controlled
Mass analyzer	Quadrupole. Full scan, selected ion monitoring (SIM) and acquisition. At most 128 groups in SIM mode. At most 128 ions in each group.
Detector	electron multiplier + high-energy dynode back focusing assembly
GC-MS interface
Individually controlled through transmission cable, 150 – 320℃ adjustable
Vacuum system
Turbo molecular pump (250 L/s), mechanical pump (180 L/min)
Wide range compound cold cathode gauge
Data processing system
Hardware	Computer (optional)
Printer	Laser printer (optional)
Software	MS3200RT Real-time data acquisition application and MS3200P data processing application
Optional Accessories
DIP 100 liquid/solid direct injection probe assembly
Thermal desorption device
Dynamic headspace sampler
Purge-and-trap sample concentrator

GC/MS 3200 applications

GC/MS 3200 components

GC/MS 3200 priciple

GC/MS 3200 uses

Message

Gas Chromatography Quadrupole Mass Spectrometry Machine — Cialan