according to Ph. Eur. color intensity testing GY1-GY7
product line
Certipur®
application(s)
coatings environmental food and beverages pharmaceutical
format
multi-component solution
storage temp.
15-25°C
General description
The kit contains a set of seven cuvettes containing greenish yellow (identified sequentially from GY1 to GY7) color reference standards and 3 empty sample cells. The solutions are produced from 3 primary metal salt solutions of ferric(III) chloride, cobalt(II) chloride, and copper(II) sulfate, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).
Application
The color reference standards are used as calibration and/or quality control standards to measure the degree of coloration of solutions according to Ph. Eur. Method 1.
Features and Benefits
Ready-to-use solutions
Prepared and qualified in accordance with Ph. Eur.
Stable solutions with a shelf life of 3 years
Accompanied with a detailed certificate of analysis for an effective quality management system
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
