Product category:
Liquid Analysis: Titration, HPLC, IC
News Release from: Metrohm UK | Subject: MISP
Edited by the Processingtalk Editorial
Team on 22 December 2005
In-line sample preparation for ion
chromatography
Crystal clear, clinically pure, no bacteria and no particles: this would be an ideal sample for ion chromatography: but normal samples require thorough sample preparation
Crystal clear, clinically pure, no bacteria and no particles: this would be an ideal sample for ion chromatography Unfortunately things are often very different in real life
This article was originally published on Processingtalk on 26 Jul 2007 at 8.00am (UK)
Related stories
Metering iodide in milk using IC + inline dialysis
The Metrohm Inline Sample Preparation (MISP) for ion chromatography allows the determination of iodide in milk: the matrix of milk is removed by inline dialysis prior to sample injection
Apart from the ions to be determined, the samples still contain large amounts of aggressive substances that make an analysis difficult if not impossible, were the sample to be determined directly.
Samples with a high load can destroy the separating columns or block the capillaries, pump valves or the detector.
This is why critical samples require a thorough sample preparation procedure.
However, manual sample preparation means longer processing times, sometimes combined with poorer reproducibility, inaccurate results and high costs.
Metrohm now provides you with a range of possibilities and methods that allow you to automate sample preparation and make it considerably more efficient than was previously possible.
The costs are reduced dramatically, the quality of the results is improved significantly and the field in which ion chromatography can be used as a powerful analytical method is extended considerably.
A new 20-page full-colour brochure provides, from simple filtration, ultrafiltration, solid-phase extraction to dialysis, dilution, preconcentration, etc, an easy to read yet complete overview of the entire range of MISP: Metrohm Inline Sample Preparation systems. Request a free brochure from Metrohm UK ...
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