Color Reference Solutions

Description

• General description: The kit contains a set of seven yellow color reference standards (identified sequentially from Y1 to Y7) and a 1% hydrogen chloride solution in water. The solutions are produced from two primary metal salt solutions of ferric(III) chloride and cobalt(II) chloride , in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).
• Application: They are used as calibration and/or quality control standards to measure the degree of coloration of liquids in the brown-yellow-red color range.
• Features and Benefits: Ready-to-use solutionsPrepared and qualified in accordance with Ph. Eur.Available in tamper-evident 10 mL ampulesExpiry dated on the label with a limited shelf life Accompanied with a detailed certificate of analysis for an effective quality management system
• Components: This is a set of the following color reference solutions according to PhEur:Colour Reference Solution Y1 - 10mL ampuleColour Reference Solution Y2 - 10mL ampuleColour Reference Solution Y3 - 10mL ampuleColour Reference Solution Y4 - 10mL ampuleColour Reference Solution Y5 - 10mL ampuleColour Reference Solution Y6 - 10mL ampuleColour Reference Solution Y7 - 10mL ampuleBlind sample : Hydrochloric acid solution, 1% in water - 10mL ampule