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.

Components

This is a set of the following color reference solutions sets according to PhEur: 83951-1SET-F Color Reference Solutions B acc. to PhEur - 10 X 2mL ampules 86293-1SET-F Color Reference Solutions BY acc. to PhEur - 8 X 2mL ampules 83883-1SET-F Color Reference Solutions Y acc. to PhEur - 8 X 2mL ampules 82995-1SET-F Color Reference Solutions GY acc. to PhEur - 8 X 2mL ampules 87448-1SET-F Color Reference Solutions R acc. to PhEur - 8 X 2mL ampules

Features and Benefits

Ready-to-use solutions Prepared and qualified in accordance with Ph. Eur. Available in tamper-evident 2 mL ampules Expiry dated on the label with a limited shelf life Accompanied with a detailed certificate of analysis for an effective quality management system

General description

The kit contains set of brown(83951), yellow (83883), red (87448), greenish-yellow (82995), and brownish-yellow (86293) color reference standards. The solutions are produced from three primary metal salt solutions of ferric(III) chloride, cobalt(II) chloride, and copper(II) sulfate pentahydrate, in accordance with chapter 2.2.2 ′Degree of colouration of liquids′ of the European Pharmacopoeia (Ph. Eur.).