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Drawell DW-GC1120 Gas Chromatography
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The Drawell DW-GC1120 Gas Chromatography is a professional analytical laboratory instrument. Review features and technical specifications, then request configuration, MOQ, lead time, warranty, and a formal quotation.
SKU: DRAWELL-F82EE8C345
Category: Gas Chromatography
Tags: Chromatography > Gas Chromatography, Drawell, DW-GC1120 Gas Chromatography, laboratory equipment
Brand: Drawell
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| Product Category | Chromatography > Gas Chromatography |
|---|
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Description
Drawell DW-GC1120 Gas Chromatography
Product overview
Gas Chromatography is a kind of instrument for qualitative and quantitative analysis of multicomponent complex mixture by using chromatographic separation technology and detection technology. Generally, it can be used to analyze the thermal stable organic compounds in soil, such as volatile organic compounds, organic chlorine, organic phosphorus, polycyclic aromatic hydrocarbons, phthalates, etc.
The Drawell DW-GC1120 Gas Chromatography supports research, pharmaceutical, environmental, food, industrial, and quality-control laboratories. Scientific China provides model selection, configuration review, export coordination, and formal quotations.
Key features
- 1. PC Control System
- PC control system for instrument monitoring, operation, and method setup.
- 3. Built-in Data Acquisition
- Built-in data acquisition for real-time status monitoring and signal collection.
- 2. Programmable Column Oven
- 10-ramp column oven with fast heating, rapid cooling, and auto back-door opening.
- 4. Multi-Column Configuration
- Up to 3 columns & 3 injectors with independent injector temperature control.
- 5. Flexible Injection System
- Supports independent temperature control and simultaneous operation of 3 injectors.
- 6. High-Sensitivity Detector
- High-sensitivity stable detector with dual independent analog outputs.
- 7. GLP & FDA 21 CFR Part 11 Compliance
- M6 software supports GLP and FDA 21 CFR Part 11 compliance.
Applications
- Gas chromatography is a chromatographic analysis method with gas as the mobile phase, which is mainly used for the separation and analysis of volatile substances. Gas chromatography has become one of the most important separations and analysis methods, and has been widely used in the fields of medicine and health, petrochemical industry, environmental monitoring, biochemistry and so on.
Technical specifications
| Model | DW-GC1120 | |
|---|---|---|
| Sample Introduction System | sample injector and evaporation chamber | |
| Column Oven | Temperature range | Ambient temperature +7℃ ~ 400℃ (in 1℃ increment) |
| Temperature accuracy | ± 0.02℃ | |
| Cooling time | 400℃ to 50℃ in 8-10 min at 25℃ ambient | |
| Programmed temperature setting | 0.1℃~40℃/min (in 1℃ increment) | |
| Program ramps | 7 ramps in total (10 ramps available with control workstation) | |
| Size (L*W*H) | 284*280*241mm(inside) | 340*345*281mm(outside) |
| Flame Ionization Detector (FID) | Detection limit | ≤3×10-12g/s (C16) |
| Best test result | ≤3×10-12g/s (C16) | |
| Drift | ≤6×10-13A/30min | |
| Noise | ≤5×10-14A | |
| Linearity range | ≥106 | |
| Thermal Conductivity Detector(TCD) | Sensitivity | ≥5000mV, mL/mg (C16) |
| Baseline noise | ≤20µV | |
| Drift | ≤60µV/h | |
| Linearity range | ≥104 | |
| Flame Photometric Detector (FPD) | Detection limit | ≤8×10-13g/s(P) ; ≤8×10-11g/s(S) |
| Drift | ≤2×10-11A/30min | |
| Baseline noise | ≤5×10-12A | |
| Nitrogen-Phosphorus Detector(NPD) | Detection limit | ≤5×10-12g/s（N） (Azobenzene) |
| ≤5×10-13g/s（P） (Malathion) |
| Optional Parts | Main function |
|---|---|
| GC1120-TCD | Thermal conductivity detector |
| GC1120-ECD | Electron capture detector |
| GC1120-FPD | Flame photometer detector |
| GC1120-NPD | Nitrogen phosphorous detector |
| Chromatographic work station | External interface box + work station (not include PC) |
| Simulation software | Imitation finds chromatographic condition, emulation teaching, train and knowledge base. |
Ordering and configuration
Final specifications, included accessories, consumables, software, certifications, power requirements, installation, warranty, and regulatory availability depend on the selected model and destination. Contact Scientific China to confirm the suitable configuration, minimum order quantity, price, lead time, documentation, and international delivery terms before purchase.
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