Product category:
Liquid Analysis: Titration, HPLC, IC
News Release from: Metrohm UK | Subject: Primus
Edited by the Processingtalk Editorial
Team on 23 March 2004
Primary Multi-Ion Standards for Ion
Chromatography
With Primus - Primary Multi-Ion Standards for Ion Chromatography Fluka introduces "ready-to-use" certified primary multi-ion standards, allowing the validation of analytical methods in a simple way
Primus - Primary Multi-Ion Standards for Ion Chromatography With Primus, Fluka introduces certified primary multi-ion standards
This article was originally published on Processingtalk on 7 Apr 2004 at 8.00am (UK)
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Process calibration standards
With Primus primary multi-ion standards for ion chromatography, Fluka introduces certified primary multi-ion standards, that are ready-to-use to validate analytical methods in a very simple way
These "ready-to-use" standards allow the validation of analytical methods in a very simple way.
Primus standards contain 10 mg/kg of each of Br-, Cl-, F-, NO3-, PO4---, SO4 --(anion solution) or Ca ++, Li+, K+, Mg++, Na+ (cation solution).
Two leading institutes - EMPA (Switzerland) and BAM (Germany) - together characterize the primary materials and issue a joint certificate.
The solutions are produced at EMPA using the facilities of their metrological laboratories.
This is why Primus standards are characterised by their traceability to SI as well as their unique accuracy (measurement uncertainty <0.2%).
Metrohm highly recommends the use of Primus Standards for the internal calibration and validation of their instruments.
Each new Metrohm IC system contains a Primus set with multi-anion and multi-cation standards. Request a free brochure from Metrohm UK ...
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