Bromophenol blue solution R2

Bromophenol blue solution R2 is a European Pharmacopoeia reagent specified as Reag. Ph. Eur., Chapter 4.1.1, reagent 1012803, supplied in a 100 ml pack. The solution is intended for laboratories that maintain chemicals in pharmacopoeia quality and that work with reagents and volumetric standard solutions according to Ph. Eur. Density is 0,79 g/cm³, the flash point is 12 °C and the boiling point is 78 °C; UN number 1170 applies. Unit quantity is 100 ml and the listed weight is 0,200 kg, a compact presentation for Chapter 4.1.1 reagent sets. This preparation is available from manufacturer Carl ROTH as bromophenol blue solution R2 matching pharmacopoeial reagent 1012803. Specifying the Reag. Ph. Eur. article supports protocols that cite Chapter 4.1.1 by number and require the R2 solution rather than an undefined bromophenol blue mixture. Density, flash point, boiling point and UN 1170 should be observed during handling and transport. The 100 ml format suits routine analytical work in environments that document reagents against the European Pharmacopoeia.

This article is part of Pharmacopoeia reagents & excipients.

Key features

• Pack size: 100 ml
• Density: 0,79 g/cm³
• Flash point: 12 °C
• Boiling point: 78 °C
• Quality: Reag. Ph. Eur., Chapter 4.1.1
• Technical Information Sheet:
• Safety Data Sheet: