6-Oxa-1-azaspiro[3.3]heptane hemioxalate 97%
Supplier: Apollo Scientific
6-Oxa-1-azaspiro[3.3]heptane hemioxalate 97%
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Dimethyl 3,3'-bipyridine-5,5'-dicarboxylate 97%
Supplier: Apollo Scientific
Dimethyl 3,3'-bipyridine-5,5'-dicarboxylate 97%
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Methyl 6-oxospiro[3.3]heptane-2-carboxylate 97%
Supplier: Apollo Scientific
Methyl 6-oxospiro[3.3]heptane-2-carboxylate 97%
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1-Oxa-6-azaspiro[3.3]heptane oxalate 98%
Supplier: Apollo Scientific
1-Oxa-6-azaspiro[3.3]heptane oxalate 98%
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3,3',5,5'-Tetramethylbenzidine (TMB) substrate
Supplier: Enzo Life Sciences
HRP substrate.
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6-Oxa-1-azaspiro[3.3]heptane hemioxalate 95%
Supplier: Thermo Fisher Scientific
6-Oxa-1-azaspiro[3.3]heptane hemioxalate 95%
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3-(3,3-Dimethyl-2-oxoazetidin-1-yl)benzonitrile, tech
Supplier: Apollo Scientific
3-(3,3-Dimethyl-2-oxoazetidin-1-yl)benzonitrile, tech
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3,3',5,5'-Tetramethylbenzidine (TMB), pure
Supplier: BIOMOL RESEARCH LABORATORIES
Use as water soluble, non-carcinogenic peroxidase substrate for ELISA application. Further applications: detection of cholesterol in blood serum, and blood in urine. Measure absorbance of the yellow reaction product at 450 nm.
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3,3',5,5'-Tetramethylbenzidine (TMB) ≥98%
Supplier: Thermo Fisher Scientific
Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes; particularly useful in ELISA techniques, blue result can be read spectrophotometrically at 370 or 650 nm3,3',5,5'-Tetramethylbenzidine is used as a clinical reagent for testing blood.
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3,3'-Diaminobenzidine (DAB) solutions kit (Bright-DAB) for immunohistochemistry
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.
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Diethyl (3,3-diethoxypropyl)phosphonate 95% stabilised
Supplier: Thermo Fisher Scientific
CAS No.: 15110-17-5
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3,3'-Diethyloxadicarbocyanine iodide (DODC), high purity
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.
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3,3',4',5,7-Pentahydroxyflavylium chloride ≥97% (by HPLC)
Supplier: Enzo Life Sciences
Nitric oxide (NO) scavenger.
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3,3',5,5'-Tetramethylbenzidine (TMB)
Supplier: Molekula
3,3',5,5'-Tetramethylbenzidine (TMB)
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3,3'-Dichlorobiphenyl (PCB No. 11)
Supplier: EHRENSTORFER
3,3'-Dichlorobiphenyl (PCB No. 11)
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3,3',5,5'-Tetramethylbenzidine (TMB) membrane peroxidase substrate
Supplier: Rockland Immunochemicals
In the presence of peroxidases, TMB substrates can act as an electron donor for the conversion of peroxides to water.
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1-[2-Amino-4-(trifluoromethyl)phenyl]-3,3-dimethylazetidin-2-one
Supplier: Apollo Scientific
1-[2-Amino-4-(trifluoromethyl)phenyl]-3,3-dimethylazetidin-2-one
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6-Fluoro-2-azaspiro[3.3]heptane trifluoroacetic acid
Supplier: Apollo Scientific
6-Fluoro-2-azaspiro[3.3]heptane trifluoroacetic acid
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3,3-Bis(trifluoromethyl)-2-fluoro-2-(pentafluoroethyl)oxirane
Supplier: Apollo Scientific
3,3-Bis(trifluoromethyl)-2-fluoro-2-(pentafluoroethyl)oxirane
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1-(Trifluoromethyl)-2-oxa-6-azaspiro[3.3]heptane hemioxalate
Supplier: Apollo Scientific
1-(Trifluoromethyl)-2-oxa-6-azaspiro[3.3]heptane hemioxalate
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5,5-Difluoro-2-azaspiro[3.3]heptane trifluoroacetate
Supplier: Apollo Scientific
5,5-Difluoro-2-azaspiro[3.3]heptane trifluoroacetate
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3,3',5,5'-Tetramethylbenzidine (TMB), liquid, Biotechnology Grade 1 component
Supplier: VWR Chemicals
Ready-to-use sensitive substrate for the detection of horseradish peroxidase activity
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3,3',5,5'-Tetramethylbenzidine (TMB)
Supplier: Roth Carl
3,3',5,5'-Tetramethylbenzidine (TMB)
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3,3',4-Trichlorobiphenyl (PCB No. 35)
Supplier: EHRENSTORFER
3,3',4-Trichlorobiphenyl (PCB No. 35)
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3,3',4-Trichlorobiphenyl (PCB No. 35)
Supplier: LGC Standards PROMOCHEM
3,3',4-Trichlorobiphenyl (PCB No. 35)
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3,3',5-Trichlorobiphenyl (PCB No. 36)
Supplier: LGC Standards PROMOCHEM
3,3',5-Trichlorobiphenyl (PCB No. 36)
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3,3'-Dichlorobiphenyl (PCB No. 11)
Supplier: LGC Standards PROMOCHEM
3,3'-Dichlorobiphenyl (PCB No. 11)
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2,3',4'-Trichlorobiphenyl (PCB No. 33)
Supplier: EHRENSTORFER
2,3',4'-Trichlorobiphenyl (PCB No. 33)
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3,3-Difluorocyclobutane-1,1-dicarboxylic-1-isopropyl ester
Supplier: Apollo Scientific
3,3-Difluorocyclobutane-1,1-dicarboxylic-1-isopropyl ester