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Supelco

Colour Reference Solutions BY

for examination of the colour of solutions related to Ph. Eur. method 1 (BY1-BY7), Certipur®

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Synonym(s):
Brownish yellow color reference standards (identified sequentially from BY1 to BY7)
UNSPSC Code:
41116107
NACRES:
NA.24

grade

analytical standard

Quality Level

100

Agency

according to Ph. Eur. color intensity testing BY1-BY7

product line

Certipur®

application(s)

coatings
environmental
food and beverages
pharmaceutical

format

multi-component solution

storage temp.

15-25°C

Related Categories

General description

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.).

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

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - Carc. 1B - Met. Corr. 1 - Repr. 1B

Storage Class Code

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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