| Model: | GC122 |
|---|---|
| Brand: | Gold |
| Origin: | Made In China |
| Category: | Chemicals / Chemical Lab Supplies |
| Label: | Gas Chromatography , Analysis Detector , liquid chromatograph |
| Price: |
US $10
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:08 Dec, 2015 |
GC122 High Performance HRGC Gas Chromatography Analysis Detector
Application Areas:
1. Trace toxics analysis, monitoring and research in environmental protection, atmosphere and water source pollution;
2. Biochemistry, clinic application, pathology and toxicology research;
3. Microorganism analysis and research in food ferment, and microelements analysis in beverage;
4. Intermediate and finished product analysis in Chinese and western medicine materials;
5.Crude oil composition analysis and control in petroleum processing, petrochemical industry, petroleum geological industry, and geological prospecting research;
6. Component research and production control in organic chemistry and organic synthesis;
7. Analysis and research in sanitary quarantine, labor protection, and hazard detection;
8. Monitoring, control and research in cutting-edge science and military technologies.
Optional Accessories:
|
Model |
Name of Detector |
Technical Standard |
Characteristics |
|
GC-122-TCD |
TCD |
Sensitivity S≥2500mV.ml/mg (Carrier gas H2;Sample:Hexadecane ); Baseline noise≤20μV; Linear range≥104 |
Use of rhenium tungsten wire, constant current source, differential amplifier circuit, micro-pool size.
|
|
GC-122-ECD |
Electron capture detector |
Limit of detection:Mt≤2×10-13g/s (Sample:Hexaneσ-666); Baseline noise:≤10μA Linear range:≥103 |
Nickel -63 radioactive sources, the working temperature reach to 350 °C. Have extra high sensitivity in halogen compounds
|
|
GC-122-FPD |
Flame photometric detector |
Detection limit: For P: Mt≤2×10-11g/s Sulf:Mt≤1×10-10g/s Baseline noise:≤10μA Linear range:phosphorus≥103 Sulf≥102 |
Double-flame structure, using optical fiber as the optical signal transmission line , greatly reduce the impact of electrical components under the high temperature ,used in the analysis of the trace phosphorus, sulfur
|
