Gas Chromatography LGC-T2012

Introduction

Gas Chromatography is a compact tabletop system featuring a Flame Ionization Detector (). It provides a broad temperature range from room temperature up to 450°C, with a fast-heating rate of 40°C per minute. Designed to support both packed and capillary columns, its spacious oven can accommodate two capillary columns at once. Our gas chromatography also includes double column compensation to effectively reduce baseline drift and background noise.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Gas Chromatography is used to separate compounds in complex mixtures based on their polarity. It is widely used in food, pharmaceutical, dairy, microbiology, biotechnology, and environmental analysis industries.

Specifications

Oven Temperature Range	RT to 450ºC
Oven Temperature Accuracy	≤ ±0.1ºC
Oven Temperature Program	16-phase
Oven Maximum Temperature Heating Rate	40ºC/min
Sample Injector Temperature Range	RT + 7ºC to 420ºC
Sample Injector Temperature Control	Automatic
Sample Injector Type	Column or split
Sample Injector Maximum Sample Inlet	3 pcs
Carrier Gas Flow Type	Constant Pressure
Carrier Gas Flow Pre-Column Pressure Range	0 to 400 kPa
Carrier Gas Flow Pre-Column Pressure Accuracy	0.1 kPa
Carrier Gas Flow Mobile Phase Flow Range	H₂: 0 to 200 ml/min, N₂: 0 to 150 ml/min
Detector Temperature Range	RT + 7ºC to 420ºC
Detector Maximum Installation	Dual Detector
Detector Flame Ignition Mode	Automatic
Detector Detector Type	Flame Ionization Detector ()
Detector Amplifier	Logarithmic Amplifier
Detector Mechanical Valve	Yes
Detector Baseline Signal Display	Yes
Detector Ignition Coil Control	Yes
Detector Detection Limit	≤ 3×10⁻¹² g/s (Sample: n-hexadecane)
Detector Baseline Drift	≤ 1×10⁻¹³ A/30 min
Detector Linear Range	≥ 10⁷
Power Supply	AC 110/220 V ±10%, 50/60 Hz
Dimensions	820 × 670 × 600 mm
Gross Weight	71 kg

Features

5.7-inch display

16-phase temperature program

Chromatography workstation software

Easy data transfer

Thermal insulation

FAQs

1. What is the It Gas Chromatography used for, and in which industries is it commonly applied?

The It Gas Chromatography is used to separate and analyze compounds in complex chemical mixtures. It works based on the polarity of the substances, helping identify and measure specific components within a sample. This system is widely used across various industries, such as food testing, pharmaceutical quality control, dairy product analysis, biotechnology research, microbiology, and environmental monitoring. For example, it can detect pesticide residues in food, analyze drug purity in pharmaceuticals, or monitor air pollutants in environmental studies.

2. What type of detector does the It use, and why is it important?

The It comes equipped with a Flame Ionization Detector (), which is one of the most commonly used detectors in gas chromatography. This type of detector is highly sensitive to organic compounds and provides accurate, stable results. The works by burning the sample in a hydrogen-air flame and measuring the ions produced, which are directly proportional to the amount of the compound. system also features logarithmic amplification, automatic flame ignition, and dual detector support, making it efficient for both routine and advanced lab work.

3. What features make the It user-friendly and suitable for laboratory use?

It has designed the to be both powerful and easy to use. It features a 5.7-inch display, which clearly shows system status and settings. The chromatography workstation software allows smooth data analysis and easy data transfer. Additionally, it includes thermal insulation, a 16-phase temperature program, and automatic temperature control for the sample injector. These features help users conduct complex analyses with high accuracy while saving time and reducing manual errors.

4. Can the It Gas Chromatography support different types of detectors or columns?

Yes, the It is highly versatile. In addition to its built-in , it offers optional detectors like the Thermal Conductivity Detector (), Electron Capture Detector (), Flame Photometric Detector (), and Nitrogen and Phosphorus Detector (). This flexibility allows labs to customize the system based on their analytical needs. It also supports both packed and capillary columns, with space for two capillary columns inside the oven. This makes it suitable for a wide range of analytical applications.

5. What are the technical highlights of the It that ensure accurate and reliable performance?

The It offers several technical advantages. Its temperature range goes from room temperature to 450°C, with a fast heating rate of 40°C/min, ensuring quick operation. The oven has 16 programmable temperature phases and high temperature accuracy (? ±0.1°C). The carrier gas system offers precise pressure control and supports multiple gases, such as hydrogen and nitrogen. Furthermore, double column compensation reduces baseline drift and background noise, improving accuracy. These features ensure the system delivers stable and reproducible results in every analysis.