Gas Chromatography Equipment for Pesticide Residue Analysis

Description:
The Gas Chromatography system is designed with a user-friendly microcomputer interface and a large LCD display, making it intuitive and easy to operate. It represents the latest generation of domestic GC instruments, offering excellent performance at a competitive price. This equipment is ideal for laboratories requiring reliable and cost-effective solutions for various analytical tasks.

Applications:
1. Analysis of dissolved gas in transformer oil;
2. Detection of ethylene oxide in medical devices;
3. Coke oven gas analysis;
4. Pesticide residue analysis;
5. Alcohol content in blood;
6. Natural gas and LPG analysis;
7. Indoor TVOC detection;
8. Composition analysis of liquor;
9. High purity gas testing;
10. Solvent residue testing in packaging materials.

Accessories:
Top-air injection system, gas generator, gas purifier, thermal analyzer, cracker, and more.

Performance Features:
- 13-stage program heating for multi-component sample analysis;
- Advanced digital control circuit ensures temperature accuracy up to 0.01°C;
- Program heating range: 0–50°C/min, with 0.1°C increments;
- Improved column box design for faster cooling and stable operation;
- Enhanced sampling system with dual injection options (capillary and packed columns);
- Optional manual or automatic gas injection valves;
- Dual-column compensation reduces drift and background noise;
- Intuitive LCD interface with multiple functions like stopwatch, timer, and power outage protection;
- Supports multiple detectors including FID, TCD, ECD, NPD, and FPD;
- High sensitivity and stability for accurate results.

Technical Specifications:

Temperature Control
Control Range	+7°C ~ 400°C (increment 0.1°C)
Program Steps	13
Heating Rate	0.1–50°C/min (increment 0.1°C)
Detectors
Hydrogen Flame Ionization Detector (FID)
Detection Limit	≤5×10⁻¹² g/s (16 alkanes)
Linear Range	≥10⁷
Baseline Noise	≤0.000000000006 A/H
Stable Time	≤20 min
Thermal Conductivity Detector (TCD)
Sensitivity	≥10,000 MV·ml/mg (16 alkanes)
Baseline Noise	≤16μV (hydrogen carrier gas 99.999%)
Flame Photometric Detector (FPD) Â
Detection Limit	≤6×10⁻¹³ g/s (P) ≤5×10⁻¹¹ g/s (P) (Parathion)
Baseline Noise	≤2×10⁻¹³ A/H
Electronic Capture Detector (ECD)
Max Operating Temp	350°C
Detection Limit	≤5×10⁻¹⁴ g/ml (r-666)
Baseline Noise	≤20μV
Nitrogen and Phosphorus Detector (NPD)
Detection Limit	≤1×10⁻¹² g/s (N) (Azo benzene)
	≤5×10⁻¹³ g/s (N) (Malathion)
Baseline Noise	≤2×10⁻¹³ A/H

(The table parameters for the company Standard Model parameters, we support customer customization parameters)

About Haida:

Haida products are widely used across industries such as paper, packaging, printing, adhesives, footwear, leather, environmental testing, toys, electronics, plastics, and rubber. Our instruments meet international standards like UL, ASTM, JIS, GB, SO, TAPPI, EN, DIN, BS, and more. They are trusted by research institutions, quality inspection agencies, and academic organizations worldwide.



Packaging & Shipping:

Each unit is wrapped in bubble film before being placed into a strong wooden case. This provides excellent shock absorption, impact resistance, and moisture protection while remaining non-toxic, odorless, and transparent.



After-Sales Support:

We guarantee a response within 48 hours and a solution within 3 working days. We provide operation videos and English manuals, and can also offer video conferencing support for any technical issues you may encounter.

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