8780 Results for: "Dygestoria+przeciwpy\\\\u0142owe&pageNo=33&view=list"

DiSC2(5) (3,3′-Diethylthiadicarbocyanine, iodide) binds to DNA-DNA or PNA-DNA duplexes with a large blue-shift of the absorption spectrum. Binding of the dye to PNA-DNA hybrid, in particular, blue-shifts the dye absorption spectrum by as much as 115 nm, offering a visual method to detect nucleic acid hybridization.

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DTSSP (3,3'-Dithiobis(sulphosuccinimidyl propionate))

Supplier: Apollo Scientific

Primary amine reactive -Water soluble -Thiol cleavable Membrane impermeable

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3,3'-Diaminobenzidine tetrahydrochloride dihydrate, Supelco®

Supplier: Merck

3,3'-Diaminobenzidine tetrahydrochloride dihydrate, Supelco®

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(2R,2'R)-Dimethyl-3,3'-disulphanediylbis(2-aminopropanoate) dihydrochloride 98%

Supplier: Thermo Fisher Scientific

(2R,2'R)-Dimethyl-3,3'-disulphanediylbis(2-aminopropanoate) dihydrochloride 98%

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(R)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoic acid 95%

Supplier: Thermo Fisher Scientific

(R)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoic acid 95%

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3,3'-Diaminobenzidine tetrahydrochloride hydrate 97%

Supplier: Thermo Fisher Scientific

3,3'-Diaminobenzidine tetrahydrochloride hydrate 97%

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1-Amino-3,3-dimethyl-butan-2-one hydrochloride 98%

Supplier: Apollo Scientific

1-Amino-3,3-dimethyl-butan-2-one hydrochloride 98%

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2-Cyano-3,3-bismethylsulphanylacrylic acid methyl ester 95%

Supplier: Apollo Scientific

2-Cyano-3,3-bismethylsulphanylacrylic acid methyl ester 95%

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2-[4-(3,3-Dimethyl-2-oxo-1-azetanyl)phenyl]acetonitrile 95%

Supplier: Apollo Scientific

2-[4-(3,3-Dimethyl-2-oxo-1-azetanyl)phenyl]acetonitrile 95%

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tert-Butyl 4-amino-3,3-difluoropyrrolidine-1-carboxylate 97%

Supplier: Apollo Scientific

tert-Butyl 4-amino-3,3-difluoropyrrolidine-1-carboxylate 97%

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9-Amino-3,3-dimethyl-1,2,3,4-tetrahydroacridin-1-one, tech

Supplier: Apollo Scientific

9-Amino-3,3-dimethyl-1,2,3,4-tetrahydroacridin-1-one, tech

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tert-Butyl 4-amino-3,3-difluoropiperidine-1-carboxylate 95+%

Supplier: Apollo Scientific

tert-Butyl 4-amino-3,3-difluoropiperidine-1-carboxylate 95+%

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3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one 98%

Supplier: Apollo Scientific

3,3-Dimethyl-3,4-dihydroquinoxalin-2(1H)-one 98%

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Methyl 2-(3,3-dimethyl-2-oxoazetidin-1-yl)benzoate, tech

Supplier: Apollo Scientific

Methyl 2-(3,3-dimethyl-2-oxoazetidin-1-yl)benzoate, tech

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(2R,2'R)-Dimethyl-3,3'-disulphanediylbis(2-aminopropanoate) dihydrochloride 95%

Supplier: Apollo Scientific

(2R,2'R)-Dimethyl-3,3'-disulphanediylbis(2-aminopropanoate) dihydrochloride 95%

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3,3'-Diaminobenzidine (DAB), tablets buffer substance, for microscopical staining, Sigma-Aldrich®

Supplier: Merck

Peroxidase chromogen for immunohistochemistry (IHC)

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Ethyl 4-(3,3-dimethyl-2-oxoazetidin-1-yl)benzoate, tech

Supplier: Apollo Scientific

Ethyl 4-(3,3-dimethyl-2-oxoazetidin-1-yl)benzoate, tech

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3,3-Diethoxy-1-propylboronic acid pinacol ester ≥97%

Supplier: Thermo Fisher Scientific

3,3-Diethoxy-1-propylboronic acid pinacol ester ≥97%

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3,3'-Diamino diphenyl sulphone, Sigma-Aldrich®

Supplier: Merck

3,3'-Diamino diphenyl sulphone, Sigma-Aldrich®

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Triphenylphosphine-3,3',3''-trisulphonic acid trisodium salt ≥85%, tech.

Supplier: Thermo Fisher Scientific

Triphenylphosphine-3,3',3''-trisulphonic acid trisodium salt ≥85%, tech.

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3,3',5,5'-Tetramethylbenzidine (TMB) membrane peroxidase substrate Plus, liquid, Biotechnology Grade 1 component

Supplier: VWR Chemicals

Ready to use sensitive substrate for the detection of horseradish peroxidase (HRP) activity suitable for ELISA and solution assays. Offers faster signal, enhanced sensitivity and the lowest possible background.