Collection: Antibody Detection Reagents

Antibody Detection Reagents — includes chromogenic reagents and tetrazolium salts such as aminoantipyrine, TMB, and nitro blue tetrazolium salts that produce a measurable color change when reacting with the reporter enzyme in antibody-based detection assays. Ready-to-use reagents in solution form are also available to simplify laboratory assay workflows.

These reagents are used by molecular biology and immunology researchers in ELISA and other enzyme-based detection techniques, where the color change serves as a measurable signal of antigen-antibody interaction. TMB and BCIP are commonly used as chromogenic substrates for peroxidase or phosphatase enzymes, while tetrazolium salts such as INT and blue tetrazolium are used in cell viability assays and histochemical staining based on enzymatic reduction.

Example products in this collection: TCI A0257 22198-72-7 4-Aminoantipyrine Hydrochloride [for Biochemical Research], TCI C2291 604-44-4 4-Chloro-1-naphthol [for Biochemical Research], TCI I0781 146-68-9 2-(4-Iodophenyl)-3-(4-nitrophenyl)-5-phenyltetrazolium Chloride [for Biochemical Research], TCI D0844 298-83-9 Nitro Blue Tetrazolium [for Biochemical Research], TCI T3854 TMB [for ELISA] (Ready-to-use solution), TCI D1928 54970-72-8 Sodium 3,5-Dichloro-2-hydroxybenzenesulfonate [for Biochemical Research], TCI T2573 54827-17-7 3,3',5,5'-Tetramethylbenzidine [for Biochemical Research], TCI D3756 91-95-2 3,3'-Diaminobenzidine [for Biochemical Research].

Pay attention to the reagent form (powder or ready-to-use solution), light stability, and the suitability of the substrate with the type of reporter enzyme used so that the resulting color signal is consistent and measurable. All products are genuine Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.

Other categories at the same level under Plant Biotechnology, often used together in one laboratory workflow:

• Agrochemical Research Reagents (for Experimental Use)
• Plant Tissue Culture

Back to Plant Biotechnology. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — to check availability and lead time directly from Japan.