$1.00
Description
The NANOCOLOR® Surfactants Tube Test Kit is for the photometric determination of anionic surfactants (order code 985032) or cationic surfactants (order code 985034).
Under suitable conditions anionic detergents react with methylene blue to form a colored complex, which is extracted with an organic phase. Reference substance is methyl dodecylbenzene sulphonate (MBAS: 342 g/mol).
Compatible with the following photometers:
