Nexis GC-2030

Gas Chromatography

 

A gas chromatograph (GC) is an analytical instrument that measures the content of various components in a sample. The analysis performed by a gas chromatograph is called gas chromatography.
Principle of gas chromatography: The sample solution injected into the instrument enters a gas stream which transports the sample into a separation tube known as the “column.” (Helium or nitrogen is used as the so-called carrier gas.) The various components are separated inside the column. The detector measures the quantity of the components that exit the column. To measure a sample with an unknown concentration, a standard sample with known concentration is injected into the instrument. The standard sample peak retention time (appearance time) and area are compared to the test sample to calculate the concentration.

 

 

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Product Description

Gas Chromatography

 

A gas chromatograph (GC) is an analytical instrument that measures the content of various components in a sample. The analysis performed by a gas chromatograph is called gas chromatography.
Principle of gas chromatography: The sample solution injected into the instrument enters a gas stream which transports the sample into a separation tube known as the “column.” (Helium or nitrogen is used as the so-called carrier gas.) The various components are separated inside the column. The detector measures the quantity of the components that exit the column. To measure a sample with an unknown concentration, a standard sample with known concentration is injected into the instrument. The standard sample peak retention time (appearance time) and area are compared to the test sample to calculate the concentration.

 

 

Technical specifications

Designed with the Analyst in Mind

Information at Your Finger-tips
Making Routine Analysis Convenient with ClickTek
Intuitive Graphical Icons and Mobile Device Monitoring

World's Highest* Sensitivity and Reproducibility

High-Sensitivity Detectors Support a Wide Variety of Analyses
Intelligent Flow Controller with Exceptional Reproducibility

* As of May 2017, according to a Shimadzu survey

Exceptional Extensibility and Productivity

GC Systems Customized for Specific Needs
Advanced Flow Technology
Faster Analysis with Hydrogen Carrier Gas

Various Advanced Functions Improve Energy Efficiency

Maximized Column Oven Functionality
Minimized Running Costs
Minimized Helium Gas Consumption
Diagnoses Instrument Operating Status
Automatic Notification of Replacement Timing

Options for Expanding Your Productivity

Software Improves Laboratory Productivity
Application Systems Tailored to Your Analytical Requirements

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