48 February / March 2017


HPLC Electrochemical Detection System Helps to Provide Accurate Adrenaline Analysis


Forensic examination of adrenaline involves the detection of trace concentrations, in order to acquire an accurate image of the circumstances leading to and/or possible prevention, of a criminal act. The method of detection must be sensitive, accurate, reproducible, selective, reliable and if possible, easy to use. In addition, as adrenaline is very closely related to noradrenaline and dopamine, detection techniques need to specifically distinguish each type of these catecholamines.


The modular Cecil Instruments ultra low noise, DC, scanning DC and


pulsed amperometric electrochemical detection Adept HPLC system, with its wide choice of working and reference electrodes is beneficial in the detection of catecholamines to low picogram/mL levels.


The electrochemical detector may also be added to third party liquid chromatography systems and to IonQuest ion chromatography systems. The Adept HPLC system includes intuitive PowerStream chromatography software, which provides for the FDA’s 21 CFR part 11 compliance.


For more information visit www.cecilinstruments.com/adept-detectors.html


To view past issues or the latest news online please visit www.chromatographytoday.com


If you would like to be included please email your details to marcus@intlabmate.com or call us on +44 (0)1727 855574


Innovative HILIC Columns for HPLC and UHPLC


SEE MORE PEAKS WITH THE...


Hilicon is a leading company in developing and manufacturing chromatography products for HILIC separation of polar compounds. It has recently introduced a broad range of HILIC columns under the brand names of iHILIC®-Fusion, iHILIC®-Fusion(+), and iHILIC®-Fusion(P). These columns can be used in the application areas, such as, ‘Omics’ research,


pharmaceutical discovery, food and beverage industry, clinical diagnostics, and environmental monitoring.


NEW HALO 1000Å PROTEIN COLUMN ®


Superior Performance for mAbs, Variants, Fragments and Other Large Biomolecules


Benefits: • Optimized Fused-Core®


particle geometry


• Unrestricted access to bonded phase • Exceptional mass transfer kinetics


• Outstanding low pH, high temperature stability • Superior sample loading tolerance and recovery


Unsurpassed Resolution With Higher Sensitivity


http://www.hichrom.com/index.htm Contact sales@hichrom.com


HALO® and Fused-Core® are registered trademarks of Advanced Materials Technology, Inc. HiChrom is an authorized distributor of HALO columns.


The packed stationary phases are charge modulated amide silica or polymer particles that are covalently bonded with neutral, positively charged, and negatively charged hydrophilic functional groups, following Hilicon’s longtime experience in HILIC technology. Therefore, iHILIC columns provide tailor-made and complementary selectivity, excellent durability, and ultra-low bleeding, which improve the productivity and quality of chemical and biological analysis.


Beside the HILIC columns, Hilicon also provide HILIC type SPE cartridges (iSPE®-HILIC) for solid phase extraction and purification of polar compounds from various sample matrix. The purification of glycan/glycopeptides or toxins are two of the most important applications.


For further information email info@hilicon.com or visit www.hilicon.com.


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