Thermal Conductivity Detector (TCD) for GC
Thermal Conductivity Detector
The single-filament TCD used on Agilent Intuvo 9000, 8890, 8860, and 7890 GC systems does not require a separate reference gas or manual potentiometer adjustment yet provides a stable baseline with a minimal amount of signal drift commonly seen with other TCDs that utilize valve switching.
- GC Detectors
Product Details
- Minimum detectable level is 400 pg tridecane/mL for Intuvo 9000, 8890, and 7890B GCs and less than 800 pg tridecane/mL for the 8860 GC (may be affected by the laboratory environment)
- Linear dynamic range greater than 10^5 (± 5%) for Intuvo 9000, 8890, and 7890B GCs and 10^5 (± 10%) for the 8860 GC
- Unique fluidic switching design provides rapid stabilization from turn on with low drift
- Single polarity can be run-programmed for components having higher thermal conductivity than the carrier gas (Intuvo 9000, 8890, and 7890B GCs)
- Standard EPC for two gases (helium, hydrogen, or nitrogen) matched to carrier gas type (Intuvo 9000, 8890, 8860, and 7890B GCs)
- 400 °C operating temperature
- Can be mounted as a third detector on the left side of the 8890, 8860, and 7890 GCs or as an auxiliary detector on top of the 8890 GC
- Application Notes
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Gas Product Analysis from Carbon Dioxide Utilization Technology by Gas Chromatography
In this application note, a multidimensional 8890 series custom GC is used to analyze CO2 products from carbon dioxide utilization technologies.
- Application Notes
- English
- 08 Mar 2022
- 326.89 KB
Light Hydrocarbons on the Agilent Intuvo 9000 GC with a Gas Sampling Valve
This application note describes a method for analysis of a standard hydrocarbon gas mixture with the Agilent Intuvo 9000 GC.
- Application Notes
- English
- 28 Aug 2019
- 632.54 KB
Fast Refinery Gas Analysis on the Agilent 8890 Gas Chromatograph with Large Valve Oven
Presents a fast refinery gas analyzer system comprising the Agilent 8890 GC.
- Application Notes
- English
- 01 Mar 2019
- 419.46 KB
Fast Refinery Gas Analysis System Based on the Agilent 7890B GC System and G3507A Large Valve Oven Using Micropacked Columns
Complete Refinery Gas analysis in less than 8 minutes using the G3507A Large valve Oven
- Application Notes
- English
- 27 Nov 2013
- 253.61 KB
Spanish Version: Analysis of Gas Products from Carbon Dioxide Utilization Technologies by Gas Chromatography
In this application note, a multi-dimensional 8890 series custom GC is used to analyze CO2 products from carbon dioxide utilization technologies.
- Application Notes
- Spanish
- 03 Feb 2022
- 261.67 KB
Spanish Version_Light Hydrocarbons on the Agilent Intuvo 9000 GC with a Gas Sampling Valve
This application note describes a method for analysis of a standard hydrocarbon gas mixture with the Agilent Intuvo 9000 GC.
- Application Notes
- Spanish
- 28 Nov 2019
- 187.24 KB
Spanish Version_Fast Refinery Gas Analysis on the Agilent 8890 Gas Chromatograph with Large Valve Oven
Presents a fast refinery gas analyzer system comprising the Agilent 8890 GC.
- Application Notes
- Spanish
- 21 Mar 2019
- 207.79 KB
- Data Sheets
- Quick Reference Guides
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Gas Chromatography Detectors
Highlights the features of and differences between GC detectors.
- Quick Reference Guides
- English
- 10 Jun 2022
- 161.49 KB
- Troubleshooting Guide
- User Manuals
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