DAB, or 3,3-diaminobenzidine tetrahydrochloride, EASY tablets for immunohistochemistry, CAS # 7411-49-6, is a chromogenic substrate used to observe peroxidase activity. In immunohistochemistry, DAB is used to catalyze peroxidase-bound antibodies in order to visualize protein presence.

CAS: 50-00-0 Summenformel: CH2O Molekulargewicht (g/mol): 30.03 MDL-Nummer: MFCD00003274,MFCD00133991 InChI-Schlüssel: WSFSSNUMVMOOMR-UHFFFAOYSA-N Synonym: formalin, methanal, formol, methylene oxide, paraformaldehyde, oxomethane, paraform, formic aldehyde, oxymethylene, methyl aldehyde PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC-Name: formaldehyde SMILES: C=O

CAS: 111-30-8 Summenformel: C5H8O2 Molekulargewicht (g/mol): 100.12 MDL-Nummer: MFCD00007025 InChI-Schlüssel: SXRSQZLOMIGNAQ-UHFFFAOYSA-N Synonym: glutaraldehyde, glutaral, glutaric dialdehyde, cidex, glutardialdehyde, 1,5-pentanedial, sonacide, glutarol, aldesan, glutaric aldehyde PubChem CID: 3485 ChEBI: CHEBI:64276 IUPAC-Name: Pentanedial SMILES: O=CCCCC=O