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Useful Links

For wide-ranging information on Gas & Liquid Chromatography by the author, click on the following links to his Library4Science publications:

Introduction
The Modern Gas Chromatograph
Gas Supplies
Injection Devices
GC Columns
The Column Oven and Temperature Programmer
GC Detectors
Data Acquisition and Processing
Quantitative Analysis
Preparative Gas Chromatography
Applications
References

Gas Chromatography

Introduction
The Modern Gas Chromatograph
Gas Supplies
Injection Devices
GC Columns
The Column Oven and Temperature Programmer
GC Detectors
Data Acquisition and Processing
Quantitative Analysis
Preparative Gas Chromatography
Applications
References
Liquid Chromatography

Introduction
The Basic Liquid Chromatograph
Column Ovens
Detectors
The UV Detector
The Electrical Conductivity Detectors.
The Fluorescence Detector
The Refractive Index Detector
The Tridet Multi Functional Detector
Data Acquisition and Processing
Liquid Chromatography Stationary Phases
Macroporous Polymers
LC Mobile Phases
Chiral Stationary Phases
Liquid Chromatography Applications
References
Gas Chromatography Detectors

Introduction
Classification of Detectors
Detector Specifications
The Form of Detector Response
The Dynamic Range of the Detector
Detector Linearity
Detector Response
Detector Noise
Detector Sensitivity or Minimum Detectable Concentration
System Dispersion and Sensor Dispersion
Peak Dispersion from the Overall Detector Time Constant
Pressure Sensitivity
Flow Sensitivity
Temperature Sensitivity
Summary of Detector Criteria
Early Gas Chromatography Detectors
The General Properties of GC Detectors
The Katharometer Detector
The Simple Gas Density Balance
The Flame Ionization detector
The Response Mechanism of the FID
The Operation of the FID
The Nitrogen Phosphorus Detector (NPD)
The Emissivity or Photometric Detector
Ionization Detectors
The Radioactivity Detector
Some Less Common GC Detectors
Closing Notes
References
Liquid Chromatography Detectors

Introduction
Detector Specifications
Dispersion in Detector Sensors
LC Detectors Based on Refractive Index Measurement
The UV Detectors
The Fluorescence Detector
Transport Detectors
The Evaporative Light Scattering Detector
Liquid Light Scattering Detectors
The Electrical Conductivity Detector
The Electrochemical Detector
References
Plate Theory and Extensions
 
The Mechanism of Chromatographic Retention

Introduction
Chromatographic Interactions
Mixed Phases
The Association of Methanol with Water
Solvent/Solute Interactions with Adsorbent Surfaces
Solute Stationary Phase Interactions
Retention and Exclusion
Chiral Chromatography
References
The Thermodynamics of Chromatography
 
Dispersion in Chromatography Columns
 
Extra Column Dispersion
 
Preparative Chromatography


Introduction
The Loading Capacity of a Column
The Maximum Sample Volume
Sample Volume Overload
Sample Mass Overload
Preparative Chromatography Apparatus
Packing Preparative Columns
Recycling Development
Alternative Preparative Techniques
Radial Flow Chromatography
The Preparative Separation of the Enantiomers of Chlorokynurenine
Criteria for the Successful Operation of Preparative Chromatographs.
References

 


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