9641 Results for: "Indicator+Papers&pageNo=33"

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Methyl-3,3-dimethoxypropionate

Supplier: Molekula

Methyl-3,3-dimethoxypropionate

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3,3-Dimethylglutaric acid

Supplier: Molekula

3,3-Dimethylglutaric acid

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3,3'-Diaminobenzidine tetrahydrochloride hydrate, ISOPAC®, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

3,3′-Diaminobenzidine tetrahydrochloride hydrate has been used in immunohistological staining procedure and in situ hybridisation. DAB (3,3′-Diaminobenzidine) is utilised in many applications for the visualisation of peroxidase activity. In the peroxidase reaction, DAB serves as a hydrogen donor in the presence of peroxide. The oxidised DAB forms an insoluble brown end-product for use in immunohistological and immunoblotting staining procedures.

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3,3-Dimethyl-1-butene

Supplier: Thermo Scientific

3,3-Dimethyl-1-butene

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3,3'-Dichlorobenzidine dihydrochloride

Supplier: EHRENSTORFER

3,3'-Dichlorobenzidine dihydrochloride

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3,3-Dimethylglutaric anhydride

Supplier: Molekula

3,3-Dimethylglutaric anhydride

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3,3'-Diaminobenzidine tetrahydrochloride (DAB HCl) kit peroxidase substrate

Supplier: Biotium

DAB (3,3′-diaminobenzidine) reacts with HRP in the presence of peroxide to yield an insoluble brown-colored product at locations where peroxidase-conjugated antibodies are bound to samples. The brown precipitate is insoluble in alcohol and other organic solvents, making it an excellent substrate for immunohistochemical staining that requires the use of traditional counterstains and mounting media.

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Acid red 33

Supplier: Spectrum Chemical

D and C Red No. 33 | Non-graded D and C Red No. 33 supplied by Spectrum is indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

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(R)-3,3-Difluoropropane-1,2-diol 98% (85%ee)

Supplier: Apollo Scientific

(R)-3,3-Difluoropropane-1,2-diol 98% (85%ee)

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3,3'-Diaminobenzidine tetrahydrochloride hydrate, (max. 10% H₂O) 97%

Supplier: Thermo Fisher Scientific

3,3'-Diaminobenzidine tetrahydrochloride hydrate, (max. 10% H₂O) 97%

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3,3',5,5'-Tetramethylbenzidine (TMB) EASY, liquid substrate

Supplier: Thermo Fisher Scientific

3,3',5,5'-Tetramethylbenzidine (TMB) EASY, liquid substrate

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3,3-Dimethyl-2-oxobutyric acid ∼60% in aqueous solution

Supplier: Thermo Fisher Scientific

3,3-Dimethyl-2-oxobutyric acid ∼60% in aqueous solution

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3,3'-Diaminobenzidine tetrahydrochloride hydrate ≥96%, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

3,3'-Diaminobenzidine tetrahydrochloride hydrate is a chromogen commonly used in immunohistochemistry and other staining techniques to visualise the presence of antigens or antibodies in biological samples. DAB HCl is designed as an immunohistology stain to visualise peroxidase activity in cells. DAB oxidation can be measured using a spectrophotometer.