Project

Optimization of the sample pretreatment preceding the determination of isotope ratios via multi-collector ICP-mass spectrometry

Code
31502508
Duration
01 January 2008 → 31 December 2010
Funding
Research Foundation - Flanders (FWO)
Research disciplines
  • Natural sciences
    • Instrumental methods
Keywords
sample preparation microwave digestion system acid digestion (multi)-collector ICP-mass spectrometry
 
Project description

A microwave digestion system is indispensable for the acid digestion of materials to be analyzed with (multi-collector) ICP-mass spectrometry (geological materials, plant material, biological tissues, etc). For enabling full digestion of the samples and reducing the risk of contamination and analyte losses, sophisticated instrumentation is required, allowing rapid digestion in a closed vessel and offering the possibility of temperature and pressure controm and adjustment of the power via a feedback mechanism when required.