8284 Results for: "Ekstrakcji+bia\\u0142ka&pageNo=33"
3,3'-Dimethylnaphthidine indicator for metal titration, Supelco®
Supplier: Merck
Application note: Method A or Method B
Method A: For the measurement the method 195, which is pre-calibrated in the Spectroquant® Pharo-and NOVA-photometers can be used. To increase the precision of the results a self-made blank according to the application is recommended generally.
Method B: For the measurement the pre-calibrated method 195 is not applicable. Instead of that, a self-made calibration according the application is to perform.
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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), liquid, Biotechnology Grade 1 component
Supplier: VWR Chemicals
Ready-to-use sensitive substrate for the detection of horseradish peroxidase activity
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(R)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoic acid
Supplier: Apollo Scientific
(R)-2-((tert-Butoxycarbonyl)amino)-3,3-dimethylbutanoic acid
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1,1,1-Trifluoro-3,3-bis(triethylsiloxy)propane
Supplier: Apollo Scientific
1,1,1-Trifluoro-3,3-bis(triethylsiloxy)propane
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6,6-Difluorospiro[3.3]heptan-2-amine hydrochloride
Supplier: Apollo Scientific
6,6-Difluorospiro[3.3]heptan-2-amine hydrochloride
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3,3'-Diamino diphenyl sulphone
Supplier: Molekula
3,3'-Diamino diphenyl sulphone
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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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3,3',5,5'-Tetramethylbenzidine (TMB)
Supplier: Molekula
3,3',5,5'-Tetramethylbenzidine (TMB)
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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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tert-Butyl 3,3-difluoro-4-hydroxypiperidine-1-carboxylate
Supplier: Apollo Scientific
tert-Butyl 3,3-difluoro-4-hydroxypiperidine-1-carboxylate
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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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2-(1,1-Dioxidothiomorpholin-4-yl)-3,3-dimethylbutanoic acid
Supplier: Apollo Scientific
2-(1,1-Dioxidothiomorpholin-4-yl)-3,3-dimethylbutanoic acid
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1-(Trifluoromethyl)-2-thia-6-azaspiro[3.3]heptane hemioxalate
Supplier: Apollo Scientific
1-(Trifluoromethyl)-2-thia-6-azaspiro[3.3]heptane hemioxalate
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2-Azaspiro[3.3]heptane-6-carboxylic acid trifluoroacetate
Supplier: Apollo Scientific
2-Azaspiro[3.3]heptane-6-carboxylic acid trifluoroacetate
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1-(6-Amino-3,3-dimethylindolin-1-yl)ethanone hydrochloride
Supplier: Apollo Scientific
1-(6-Amino-3,3-dimethylindolin-1-yl)ethanone hydrochloride
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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
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tert-Butyl 3,3-difluoro-4-hydroxypyrrolidine-1-carboxylate
Supplier: Apollo Scientific
tert-Butyl 3,3-difluoro-4-hydroxypyrrolidine-1-carboxylate
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6-(Aminomethyl)spiro[3.3]heptan-2-ol hydrochloride
Supplier: Apollo Scientific
6-(Aminomethyl)spiro[3.3]heptan-2-ol hydrochloride
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6-Methyl-2-azaspiro[3.3]heptan-6-ol hydrochloride
Supplier: Apollo Scientific
6-Methyl-2-azaspiro[3.3]heptan-6-ol hydrochloride
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3,3'-Diethylthiatricarbocyanine iodide ≥95%
Supplier: AAT BIOQUEST
DiI, DiO, DiS, DiD and DiR dyes are a family of lipophilic fluorescent stains for labeling membranes and other hydrophobic structures.
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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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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIO-TEK
Supplier: DWK Life Sciences
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Integra
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: Integra
Supplier: Palbam
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One