Not available outside of the UK & Ireland.

Application

Reichardt’;s dye, a solvatochromic betaine dye has been used for the determination of solvent polarity.

General description

Reichardt′s dye belongs to the class of azo merocyanine dyes. Reichardt′s dye, also known as ET(30) or pyridinium N-phenoxyde betaine dye is a highly solvatochromic betaine dye useful for determining solvent polarity effects. It plays an important role as a probe of solvent polarity in biological systems and on surfaces.

Packaging

1 g in glass bottle

250 mg in glass bottle