Supplier: IMMUNOLOGIC

3,3’Diaminobenzidine (DAB) is a widely used chromogen for immunohistochemical staining and immunoblotting. When in the presence of peroxidase enzyme, DAB produces a brown precipitate that is insoluble in alcohol and xylene. This product comes in a two-component system consisting of a liquid stable DAB chromogen and DAB substrate buffer.

Supplier: Merck Millipore (Oncogene)

3,3'-Diaminobenzidine tetrahydrochloride (DAB HCl)

Supplier: Thermo Fisher Scientific

CAS No.: 15110-17-5

Supplier: TCI

3,3',5,5'-Tetrabromo-2,2'-bithiophene ≥98.0% (by GC)

Supplier: TCI

4,4'-Dihydroxy-3,3',5,5'-tetraisopropylbiphenyl ≥97.0% (by GC)

Supplier: TCI

3,3',5,5'-Tetramethylbenzidine (TMB) ≥98.0% (by HPLC, titration analysis) for biochemical research

Supplier: TCI

2,2',3,3'-Tetrahydroxy-1,1'-binaphthyl ≥98.0% (by HPLC)

Supplier: TCI

3,3'-Diaminobenzidine tetrahydrochloride hydrate ≥98.0% (by HPLC, total nitrogen) for biochemical research

Supplier: Biotium

DODC (DiOC2(5)) has been reported to bind to triplex DNA as well as dimeric hairpin quadruplex DNA. Binding of the dye to triplex DNA quenches the fluorescence of the dye and red-shifts the dye absorption peak.

Supplier: TCI

(R)-(+)-3,3'-Dibromo-1,1'-bi-2-naphthol ≥98.0% (by GC)

Supplier: TCI

Diethyl-3,3-diethoxypropane-1,1-dicarboxylate ≥96.0% (by GC)

Supplier: TCI

3,3',5,5'-Tetramethylbiphenyl-4,4'-diol ≥98.0% (by GC)

Supplier: TCI

Biphenyl-3,3',5,5'-tetracarboxylic acid ≥98.0% (by HPLC)

Supplier: TCI

1-Trifluoromethyl-3,3-dimethyl-1,2-benziodoxole ≥97.0% (by HPLC)

Supplier: TCI

2,2',3,3',5,5',6,6'-Octafluorobiphenyl ≥97.0% (by GC)

Supplier: TCI

9,9'-Diphenyl-9H,9'H-3,3'-bicarbazole ≥98.0% (by HPLC)

Supplier: TCI

Dimethyl (3,3-Difluoro-2-oxoheptyl)phosphonate ≥98.0% (by GC)

Supplier: TCI

1,2-Dibromo-3,3-dimethyl-1-butene ≥96.0% (by GC)

Supplier: Enzo Life Sciences

Nitric oxide (NO) scavenger.

Supplier: EHRENSTORFER

3,3'-Dichlorobiphenyl (PCB No. 11)

Supplier: EHRENSTORFER

3,3',4-Trichlorobiphenyl (PCB No. 35)

Supplier: LGC Standards PROMOCHEM

3,3',4-Trichlorobiphenyl (PCB No. 35)

Supplier: Roth Carl

3,3',5,5'-Tetramethylbenzidine (TMB)

Supplier: VWR Chemicals

Ready-to-use sensitive substrate for the detection of horseradish peroxidase activity

Supplier: Apollo Scientific

2-Azaspiro[3.3]heptane-6-carboxylic acid trifluoroacetate

Supplier: Apollo Scientific

1-(6-Amino-3,3-dimethylindolin-1-yl)ethanone hydrochloride

Supplier: Apollo Scientific

tert-Butyl 3,3-difluoro-4-hydroxypyrrolidine-1-carboxylate

Supplier: Apollo Scientific

6-(Aminomethyl)spiro[3.3]heptan-2-ol hydrochloride

Supplier: Apollo Scientific

6-Methyl-2-azaspiro[3.3]heptan-6-ol hydrochloride

Supplier: LGC Standards PROMOCHEM

3,3'-Dichlorobiphenyl (PCB No. 11)