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.
• NACRES: NA.24
• UNSPSC Code: 41116107

Properties

• grade: analytical standard
• 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
• Quality Level: 100

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.).

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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: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable