• Simple and Reliable Determination of Arsenic in Drinking Water using scTRACE Gold Sensor

Mass Spectrometry & Spectroscopy

Simple and Reliable Determination of Arsenic in Drinking Water using scTRACE Gold Sensor

Feb 27 2014

Voltammetry or VA is an established technique that has for a long time been seen as a low cost alternative to spectroscopic techniques – usually with at least comparable detection limits- for the analysis of metals in water samples. Historically a metal like Arsenic required the use of a gold solid state electrode that required regular user intervention prior to and during analytical use.

Metrohm is now able to offer the scTrace gold sensor for use with the Metrohm 797 VA Computrace that affords straightforward and reliable monitoring of arsenic in drinking water to ensure the compliance with the EU directive of less than 10 µg l-1 in less than 10 minutes.

Key benefits of the scTRACE  gold sensor for Arsenic analysis apart from  its low cost and  ease of use are; no daily conditioning prior to use, maintenance free sensor comprises all three electrodes, semi disposable (-50 measurements), detection limit-10 µg l-1 and speciation of As(lll)/As(V).


Digital Edition

Lab Asia 31.1 - February 2024

February 2024

In This Edition Chromatography Articles - Comparing techniques for flow rate measurement in Liquid Chromatography Mass Spectrometry & Spectroscopy Articles - APGC: A Better Future with...

View all digital editions

Events

PITTCON 2024

Feb 24 2024 San Diego, CA, USA

Asia Pharma Expo/Asia Lab Expo

Feb 29 2024 Dhaka, Bangladesh

Nepal Lab

Feb 29 2024 Kathmandu, Nepal

IFPAC 2024

Mar 03 2024 Bethesda, MA, USA

SIAF Guangzhou

Mar 04 2024 Guanghzou, China

View all events