1.00268

Colour Reference Solutions GY

for examination of the colour of solutions related to Ph. Eur. method 1 (GY1-GY7), Certipur^®

• Synonym(s): Colour Calibration Solutions GY (greenish yellow): GY1-GY7 acc. to Ph. Eur.Method 1.
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• agency: 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

Description

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

Safety Information

• pictograms: GHS05,GHS08
• signalword: Danger
• hcodes: H290 - H350 - H412
• pcodes: P202 - P234 - P273 - P280 - P308 + P313 - P390
• Hazard Classifications: Aquatic Chronic 3 - Carc. 1B - Met. Corr. 1
• Storage Class: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable