10126 Results for: "Loop+Sterilisers&pageNo=33&view=easy"

Supplier: Merck

3,3'-Diaminobenzidine (DAB), Sigma-Aldrich®

Supplier: UVP ULTRA VIOLET PRODUCTS

Eyepiece, molded plastic, Chromato-Vue®

Supplier: Molekula

Methyl-3,3-dimethoxypropionate

Supplier: Thermo Scientific

3,3-Dimethyl-1-butene

Supplier: EHRENSTORFER

3,3'-Dichlorobenzidine dihydrochloride

Supplier: Molekula

3,3-Dimethylglutaric anhydride

Supplier: Molekula

1-Bromo-3,3-dimethylbutanone

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.

Supplier: Molekula

3,3-Dimethylglutaric acid

Supplier: EHRENSTORFER

3,3',4,4'-Tetrachloroazoxybenzene

Supplier: EHRENSTORFER

4-Methoxy-3,3'-dimethylbenzophenone

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.

Supplier: Thermo Scientific

1-Bromo-3,3-dimethylbutanone

Supplier: Molekula

1-Chloro-3,3-dimethylbutanone

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.

Supplier: Thermo Fisher Scientific

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

Supplier: Thermo Fisher Scientific

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

Supplier: Apollo Scientific

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

Supplier: Thermo Fisher Scientific

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

Supplier: Apollo Scientific

Diethyl-3,3-diethoxypropane-1,1-dicarboxylate

Supplier: Apollo Scientific

tert-Butyl (R)-(-)-2-Hydroxy-3,3-Dimethylbutyrate

Supplier: Apollo Scientific

3,3-Dichloro-1,1,1-trifluoroacetone hydrate

Supplier: Apollo Scientific

3,3-Bis(trifluoromethyl)-3-hydroxypropionic acid

Supplier: Apollo Scientific

2-Boc-6-amino-2-azaspiro[3.3]heptane

Supplier: Apollo Scientific

6-Methyl-2-azaspiro[3.3]heptane hydrochloride

Supplier: Apollo Scientific

Benzyl 3,3-difluoro-4-hydroxypiperidine-1-carboxylate

Supplier: Apollo Scientific

1-(3,3-Dimethyl-6-nitroindolin-1-yl)ethanone

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.

Supplier: Apollo Scientific

3,3-Difluoro-3-(heptafluoropropyl)-1,2-propenoxide

Supplier: Apollo Scientific

Diisopropyl-3,3-dimethoxycyclobutane-1,1-dicarboxylate