Colour Reference Solutions BY

产品说明

一般描述

The kit contains a set of seven brownish yellow color reference standards (identified sequentially from BY1 to BY7) 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.).

应用

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.

特点和优势

• 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

法律信息

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

产品性质