Ecknauer+Schoch ASW
Chromatography 11 New Multimedia Guide ‘IC Maintenance’ Available Now
Ion chromatography has become the method of choice for many applications. Sensitive as it is, correct results depend crucially on the correct use and maintenance of the IC instrument. To this end, Metrohm has published ‘IC Maintenance’, a new multimedia guide demonstrating users of Metrohm IC how to carry out essential maintenance work on their IC system by themselves. ‘IC Maintenance’ is free of charge and can be ordered from any Metrohm representation.
Short videos guide the users step by step how to perform maintenance work correctly on Metrohm IC systems. In this, the new multimedia guide takes a systematic approach. It starts with IC handling in general (cutting capillaries, PEEK pressure screws, starting the IC system), after which the maintenance of each functional component (Eluent, high-pressure pump, inline filters, injector, columns, etc.) is demonstrated. Information about correct liquid handling round off ‘IC Maintenance’ and FAQs and a glossary make the new multimedia guide very easy to use.
‘IC Maintenance’ is a must for anyone who wants to perform essential maintenance on his Metrohm IC by himself. Moreover it can be used as a tool in teaching IC maintenance to students. ‘IC Maintenance’ is available in English, German and Basic Chinese on a single CD and can be ordered free of charge from any Metrohm sales representation.
Circle no. 25
New 896 Professional Detector and 850 IC Amperometric Detector
Ti-Touch
Finally, titration reduced to the max!
The new compact titrator for rou tine analysis. Maximum system integration. Perfect ease of use:
Buret, stirrer, dosing system & Touch Control in a single unit
Metrohm complements its portfolio of intelligent ion chromatography systems with an amperometric detector. As an alternative to conductivity and UV/VIS detectors it can always be used when electroactive, such as oxidisable or reducible, components are to be determined. The new amperometric detector excels by its high selectivity and measurement sensitivity. It can be used for sensitive and accurate determination of concentrations down to the ng/L range.
The new amperometric detector features optimised measuring cells that are intelligent, maintenance- free, and easy to use. As a consequence of their three-electrode design in the wall-jet or thin-layer geometry, they exhibit strikingly low noise and excellent signal strength. A variety of 2 mm and 3 mm electrodes in the usual materials of gold, silver, platinum, and glassy carbon are available for a wide variety of applications. The maintenance-free auxiliary and reference electrodes complement the detection system. This makes amperometric detection more robust and easier to use than ever before.
Depending on the application, the direct current mode (DC), the pulsed amperometric detection mode (PAD), the highly flexible integrated pulsed amperometric mode (flexIPAD), or the cyclovoltammetric mode (CV) may be used. The flexibility of the detector also includes the selection of the measuring signal: whether current or charge, users always benefit from reliable results.
Metrohm offers the amperometric detector in the form of an inlay detector (850 IC Amperometric Detector) or as a stand-alone detector (896 Professional Detector). Both instruments can either be used with an 850 Professional IC, with an 881 Compact IC pro, or with an 882 Compact IC plus. Depending on the task, they can be operated in series or parallel to other analytical channels. The ion chromatography software MagIC Net™ is used for control, data recording, and data evaluation.
Circle no. 26 Circle no. 27
Contact-free reagent exchange Connect to intranet or LIMS – without PC!
Paperless PDF reports – without PC!
USB port: memory stick, printer, barcode reader, etc.
One-touch titration for up to 14 methods
Find more information on:
www.metrohm.com
INTERNATIONAL LABMATE - JANUARY/FEBRUARY 2012 - ADVERTORIAL
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