Cysteine (Cys) Colorimetric Assay Kit

With this kit, phosphotungstic acid is reduced by cysteine to form tungsten blue, which has an absorption peak at 600 nm. Cysteine content can be calculated with the absorbance at 600 nm. This kit is useful for researchers studying amino acid metabolism and redox biology.

Key features

• Simple and fast protocol—user-friendly, requiring minimal hands-on time and providing rapid results within a short incubation period
• Broad range of kits across key analytes and targets within the most important metabolic pathways
• Consistent—strict quality control criteria to ensure reproducible and reliable results