Product Releases

Neurotransmitter Amino Acid Analysis

Mon, 10/26/2009 - 5:40am

ESA Biosciences model 6011 ultra Analytical cell Neurotransmitter amino acid analysis in microdialysates is often performed using OPA derivativization and HPLC-ECD. A new electrochemical detector cell has been introduced by ESA Biosciences that enhances this analysis. The model 6011 ultra Analytical cell is an Ultra High Performance Liquid Chromatography (UHPLC)-compatible, coulometric, dual electrode cell for use with the Coulochem III detector. This new cell has reduced volume electrodes and flow path for UHPLC resulting enhanced peak resolution allowing for faster run times. When neuroactive amino acid analysis is adapted to UHPLC, the speed of analysis can be reduced by as much as a factor of 2-5. The Coulometric ElectroChemical Detection enables fast amino acid analysis. ESA Biosciences, Inc., 978-250-7000,


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