Product Description
**Came from a good working lab. Lab rated this item as in good condition but due to testing limitations, were only able to power on so are listing PARTS ONLY AS IS. Includes all you see in pictures. Does show signs of use such as scuffs and scratches. Does include power supply cords. No other accessories/items included.**
Dionex CD20-1 CO2 Conductivity Detector With GP40 Gradient Pump
The CD20 Conductivity Detector is a sensitive, accurate, and versatile instrument for detecting and quantifying ionic analytes in liquid and ion chromatography. It is especially useful for analytes that lack UV chromophores and cannot be determined with adequate sensitivity by UV absorbance. Conductivity detection, especially when combined with chemical eluent suppression, provides excellent sensitivity and selectivity for numerous ionic species, both organic and inorganic. The major organic analytes are carboxylic, sulfonic, and phosphonic acids; and primary, secondary, tertiary, and quaternary amines. Inorganic analytes include strong acid anions such as the halides, sulfate, nitrate, and phosphate; alkali metal and alkaline earth cations.
