Non disponible en dehors du Royaume-Uni et de l'Irlande
Application
It is used as secondary reference material for the standardization of volumetric solutions in iodometric titrations, following USP and Ph. Eur.
Features and Benefits
Available as a solid in a secure glass bottle to ensure its stability for the entire shelf life until opened. Certified reference material according to ISO 17034 High-purity material traceable to NIST SRMs Qualified in a DIN EN ISO/IEC 17025 accredited laboratory In accordance with the chapter reagents of USP and Ph. Eur High-quality offering accurate titer determinations Accompanied by a certificate of analysis (CoA)
General description
Potassium iodate is a volumetric standard manufactured under stringent conditions and measured with the highest possible precision. Its mass fraction is determined by potentiometric titration, and it is qualified in a DIN EN ISO/IEC 17025 accredited laboratory.
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging
100 g in Glass bottle
100 g in glass bottle
SKU-pack size numbers ending with a '3' are SmartChemicals with an RFID tag on the label for seamless data transfer to the instrument, e.g. xxxxxx1003 or xxxxxxx 4003. More information on www.sigmaaldrich.com/SmartChemicals
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :