Infitek Gas Chromatograph, GC-900A
Brand: Infitek | Category: Scientific & Laboratory Equipment
Infitek Gas Chromatograph, GC-900A is listed in VVON's chromatography systems & consumables range for Bangladesh. Published models: GC-900A. Match the analytical method, detector, column and sample-handling configuration. For a quotation, send the analytes, method, detector, columns, samples per day and utilities. Confirm the exact model, included accessories, consumables, delivery and service scope in the offer. Manufacturer specifications below describe the published configuration; options and local availability require confirmation.
Model specifications
Compare each model column separately. Confirm options and included accessories in your quotation.
| Smart Interactive Touchscreen Control The instrument is equipped with a 7-inch high-definition capacitive touchscreen, providing users with an intuitive and convenient operating interface. The streamlined UI design allows users to quickly get started and grasp the various functions of the instrument.Through the touchscreen, users can easily set parameters and monitor the instrument status, greatly improving work efficiency and user experience. | |
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| Newly Optimized Injection Port The new injection port adopts innovative design concepts and advanced manufacturing materials, significantly enhancing the stability and durability of the instrument. It supports multiple injection modes, such as manual injection and automatic injection, offering users more options. | |
| High Stabilityand Durability Relying on advanced materials science and manufacturing processes, and through in-depth optimization of structural design, the GC-900A delivers outstanding performance in various complex analytical application scenarios. Whether performing long-term continuous analysis tasks or operating in harsh environments, the GC-900A maintains excellent stability, ensuring the accuracy and high reliability of the output analysis results. | High Stabilityand Durability Relying on advanced materials science and manufacturing processes, and through in-depth optimization of structural design, the GC-900A delivers outstanding performance in various complex analytical application scenarios. Whether performing long-term continuous analysis tasks or operating in harsh environments, the GC-900A maintains excellent stability, ensuring the accuracy and high reliability of the output analysis results. |
| Multiple inlet types, Quick-disconnect support The system offers compatibility with key inlets (e.g., split/splitless, packed), full software control of the liquid autosampler for single and sequence injection, and supports various techniques including valve, headspace, and thermal desorption injection. |
| ALS-24 Automatic Liquid Sampler Smart Guided Operation with step-by-step prompts. Enhanced Stability from encoder real-time feedback. Multi-Mode I/O for cross-vendor GC compatibility. Full Automation supporting 24/7 unattended operation. | |
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| AHS-16 Headspace Autosampler An automatic headspace sampler is a sample preparation device for gas chromatography. It is a preferred method due to its simple operation, high efficiency, and superior reproducibility compared to alternatives like solvent extraction or thermal desorption. | |
| HGZ-300 Hydrogen Generator Operation & Display: Start gas production simply by turning on the power. Stable output pressure with flow rate clearly shown on an LED digital display. Maintenance & Usage: Routine maintenance only requires adding distilled water. Supports both continuous and intermittent operation. Design & Safety: Integrated design combining solution storage, electrolysis, and oxygen venting. Low cell temperature ensures long service life.Built-in anti-backflow device reliably prevents liquid return. | |
| GA-2009 Compressed Air Generator Deliver stable output pressure, low operating noise, and superior purification performance, making it an ideal alternative to high-pressure air cylinders. It is compatible with various domestic and imported gas chromatographs and can supply air for analytical laboratories. Additionally, it serves as a high-quality air source for high-purity nitrogen generators. |
| Natural gas sulfide analysis | Analysis of liquefied petroleum gas | Rapid Refinery Gas Analysis | Refinery flue gas analysis |
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| GC-900A | |||
| Host | Host | Pressure/Flow Control | Mechanical control |
| Host | Host | Number of sample ports supported | 3 |
| Host | Host | Maximum number of detectors supported | 4 |
| Host | Host | Temperature Control System | 8-channel independent temperature control system |
| Column oven | Column oven | Control temperature | Room temperature+5℃-450℃ |
| Column oven | Column oven | Minimum step value | 0.01℃ |
| Column oven | Column oven | Maximum heating rate | 120℃/min |
| Column oven | Column oven | Cooling time | From 450°C to 50°C in <5 minutes |
| Column oven | Column oven | Programmed Temperature Ramp | ≥20 steps |
| Column oven | Column oven | Temperature Stability | Ambient temperature ±1°C, column oven temperature variation <0.01°C |
| Column oven | Column oven | Others | 1. Automatic Furnace Temperature Protection Function |
| Injection System | Injection System | Injection type | Compatible with split/splitless capillary injectors, septum purging packed column injectors, cold column head injectors, programmable temperature vaporization injection ports, valve injection systems, headspace injection systems, thermal desorption injection systems, etc. |
| Injection System | Injection System | Maximum operating temperature | 450℃ |
| Injection System | Injection System | Programmatic current increase | ≥ 20 steps |
| Injection System | Injection System | Others | Features an independent split cold trap and a septum purge trap |
| Detector | Hydrogen Flame Ionization Detector (FID) | Maximum operating temperature | 450℃ |
| Detector | Hydrogen Flame Ionization Detector (FID) | Detection limit | ≤4.3 pg C/s ( n-hexadecane ) |
| Detector | Hydrogen Flame Ionization Detector (FID) | Baseline drift (30 min) | ≤2×10⁻^(13)A |
| Detector | Hydrogen Flame Ionization Detector (FID) | Baseline noise | ≤2×10^(⁻)^(14)A |
| Detector | Hydrogen Flame Ionization Detector (FID) | Dynamic Linear Range | ≥10⁷ |
| Detector | Hydrogen Flame Ionization Detector (FID) | Function | Auto-ignition function |
| Detector | Thermal Conductivity Detector (TCD) | Sensitivity | ≥8000mV.mL/mg |
| Detector | Thermal Conductivity Detector (TCD) | Baseline drift (30 min) | ≤0.2mV |
| Detector | Thermal Conductivity Detector (TCD) | Baseline noise | ≤0.05mV |
| Detector | Thermal Conductivity Detector (TCD) | Dynamic Linear Range | ≥10^(5) |
| Detector | Thermal Conductivity Detector (TCD) | Function | Air Gap Flow Protection Function |
Manufacturer catalogue checked 2026-09-28.
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Phone: +8801805987890 | Email: info@vvon.com.bd
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