Coulometric Array Detector for HPLC

Click Here To Download:
•Product Brochure: Coulometric Array Detector for HPLC — CoulArray®
•White Paper: Easy And Accurate Determination Of A Compound's Oxidative Stability
•White Paper: Using Electrochemistry As A Compound Synthesis Tool

To address the needs of researchers looking for simultaneous multi-analyte analysis or for those researchers involved in analyzing samples in complex matrices, ESA's pioneering electrochemical technology has made possible the development and delivery of the only multi-electrochemical sensor detection system for HPLC. Capable of handling even very complex and sophisticated analyses, ESA's multichannel CoulArray® provides:

• Excellent Sensitivity and Unmatched Specificity
• Gradient Chromatography Compatibility
• Molecular Identity Peak Identification and Characterization
• Ability to handle chromatographically unresolved analyte peaks
• Minimized Sample preparation requirements
• Redox Reactor Capabilites to study Compound Oxidation

An ESA CoulArray-based electrochemical system delivers the ultimate capability in HPLC detection for simultaneous analysis of even trace levels of multiple analytes. CoulArray based electrochemical systems are very powerful research tools to study even the most complex of mixtures and matrices. With the CoulArray detector, sets of very comprehensive data can be generated from a single sample. Measurements of compounds can easily be performed over six orders of magnitude in concentration, even in the presence of co-eluting analytes or matrix effects.

The capabilities of the CoulArray Detector can be applied to a broad spectrum of analytical problems.

• Pharmaceutical - From quality control to drug discovery, the inherent sensitivity and selectivity of the CoulArray enable measurement of trace quantities of pharmaceuticals and their metabolites or degradents, even in complex samples. Applications include analysis of low level degradents and impurities, complex formulation analysis, natural product characterization, and when used as a redox reactor, assessment of inherent or in formulation drug stability to oxidation.
• Food and Natural Products - The CoulArray's ability to measure low levels of non-volatile flavonoids and phenolics allows for the profiling of the characteristic qualities of products, determining their integrity and authenticity.
• Neuroscience - The simultaneous measurement of neurotransmitters, monoamines, and amino acids are typical neuroscience applications of the CoulArray.
• Environmental - Simultaneous compound analysis in the environmental lab is enhanced by the ability to screen for a large number of compounds, such as pesticides and herbicides, explosives, preservatives, and other toxic or potentially toxic compounds or derivatives in a single sample. This is especially important where the allowable limits are below those readily measurable by other analytical techniques.

Click Here To Download:
•Product Brochure: Coulometric Array Detector for HPLC — CoulArray®
•White Paper: Easy And Accurate Determination Of A Compound's Oxidative Stability
•White Paper: Using Electrochemistry As A Compound Synthesis Tool