Azo Dye Standards

Azo Dye Standards are reference solutions of the amine metabolites released when azo dyes break down. Laboratories that test dyed materials for restricted amines use them to calibrate chromatographic methods.

A single Reagecon product is currently listed: an azo dye metabolite single compound standard of aniline at 1000 µg/mL in purge and trap methanol. As a single compound solution it can be used on its own for a one-analyte calibration or combined with other single compound standards to build a custom mix at the concentrations your method requires.

If your method covers a wider list of amines, Lancetech Limited can source additional single compound or multi-compound azo dye metabolite standards on request. Related solvent-based standards for GC work are found under VOC Standards and Pesticide Standards in the Organics range. Send us your compound list for a quotation.