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Gas Chromatograph

Gas Aerograph

Gas Separator

Gas Chromatograph System

Vapor-Phase Chromatography (VPC)

Gas–Liquid Partition Chromatography (GLPC)

Preparative Chromatography

Gas Chromatography With Ease

Gas Chromatograph

Product Description:

Qualtech Products Industry Gas Chromatograph is a precision analytical instrument to separate and analyze compounds in a sample which can be vaporized without decomposition to separate different components of a sample, to evaluate the purity of a sample, to identify a component of a sample or to extract a component of a sample at the touch of a button.

This professional Gas Separator offers the newest microchip technology to ensure high accuracy and high precision and combines a mobile phase (carrier gas) with a stationary phase (microscopic layer of the sample) to analyze, evaluate and identify the different compounds of a sample. The interaction of the mobile phase with the stationary phase causes each component of a sample to elute after a specific time (retention time). Comparing the measured Retention Times of the components of a sample to known Retention Times indicates and identifies the composition of a sample.

This advanced Gas Chromatography System offers the newest microchip technology combined with a precision dual temperature control system with six temperature sensors, user-friendly menu-navigation and programming, user-friendly sample handling, large LCD display with backlight, real-time monitoring, real-time feedback, high-sensitivity for trace analysis, high-speed multi-core data processing, reliable performance, ergonomic design, high accuracy, energy saving.

This professional Gas-Liquid Partition Chromatography System (GLPC) is designed and engineered in accordance with international test standards.

Gas Chromatograph – Features:

  • Newest Microchip Technology
  • Engineered in accordance with international test standards
  • Analyze & Evaluate & Identify the components of samples at the touch of a button
  • High-Sensitivity Trace Analysis
  • Wide range of application including ECD, FID, FPD, NPD, TCD
  • Advanced Precision Dual-Temperature Control System with 6 Temperature Sensors
  • Requires only a sample volume to complete an analysis
  • High-speed-multi-core data processing
  • Large Color LCD Display with backlight for comfortable reading
  • User-friendly Menu Navigation
  • Easy Programming
  • Real-Time Monitoring & Feedback
  • Automatic Error Detection & Alarm
  • Integrated Safety Features
  • Convenient & User-friendly Sample Handling
  • Eco-Friendly & Energy Saving
  • High Accuracy & High Precision
  • Reliable Performance & Ergonomic Design

Gas Chromatography System – Specifications:

Temperature RangeFID: RT+6°C - 400°C
TCD: RT+6°C - 400°C
Temperature Accuracy±0.1°C
SensitivityFID: Mt ≤3×10-12 g/s
TCD: ≥8000 / mg
ECD: Mt≤1 × 10-13g / ml
FTP: Mt≤1.4 × 10-12g / s (P)
FTP: Mt≤5 × 10-11g / s (S)
NPD: Mt≤5 × 10-13g / s (P)
NPD: Mt≤1 × 10-12g / s (N)
Drift:FID: ≤1 × 10-13A / 30min
TCD: ≤100uV / 30min
ECD: ≤50uV / 30min
FPD: ≤50uV / 30min
NPD: ≤4 × 10-12A / 30min
Measurement NoiseFID: ≤3 × 10-14A
TCD: ≤20uV
ECD: ≤15uV
FPD: ≤2 × 10-12A
NPD: ≤4 × 10-10A

Linear RangeFID: ≥108
TCD: ≥104
ECD: ≥104
FPD: ≥103 (P)
FPD: ≥102 (S)
NPD: 103 (P)
NPD: ≥103 (N)
Temperature ControlDual-Temperature Control System with 6 Temperature Sensors
User-friendly Menu Navigation & Programming
User-friendly Sample Handling
High-speed Multi-core Data Processing
High-Sensitivity Trace Analysis
Wide range of application including ECD, FID, FPD, NPD, TCD
High Precision & High Accuracy
Eco-friendly & Longevity
Reliable Performance & Ergonomic Design

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