3,3',5,5'- Tetramethylbenzidine (TMB) is a highly sensitive chromogenic substrate for horseradish peroxidase (HRP). It facilitates non-toxic chromogenic detection in ELISA and blotting, producing a soluble blue color that shifts to yellow upon acidification for molecular clinical diagnostic research.
HiMedia is delivering a range of chemicals and reagents for use in the development of diagnostic lateral flow immunoassays. These chemicals and reagents have been tested for their physical, chemical and functional characteristics to improve the reliability of results.