5777 Results for: "4-Bromosalicylic+acid&pageNo=55"

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Cyanine 5.5 bissuccinimidyl ester ≥90% [equivalent to Cy5.5® bisNHS ester]

Supplier: AAT Bioquest

A variety of cyanine 5.5 (Cy5.5®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis.

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5,5-Dimethyl-3',3'a,4',6'a-tetrahydro-1'H-spiro[1,3-dioxane-2,2'-pentalene]

Supplier: Apollo Scientific

5,5-Dimethyl-3',3'a,4',6'a-tetrahydro-1'H-spiro[1,3-dioxane-2,2'-pentalene]

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2,2',3,3',5,5'-Hexachlorobiphenyl (PCB No. 133)

Supplier: LGC Standards PROMOCHEM

2,2',3,3',5,5'-Hexachlorobiphenyl (PCB No. 133)

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3,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 169)

Supplier: LGC Standards PROMOCHEM

3,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 169)

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2,3,3',4,4',5,5',6-Octachlorobiphenyl (PCB No. 205)

Supplier: LGC Standards PROMOCHEM

2,3,3',4,4',5,5',6-Octachlorobiphenyl (PCB No. 205)

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2,2',3,4',5,5'-Hexachlorobiphenyl (PCB No. 146)

Supplier: EHRENSTORFER

2,2',3,4',5,5'-Hexachlorobiphenyl (PCB No. 146)

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3,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 169)

Supplier: EHRENSTORFER

3,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 169)

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2,3,3',4,4',5,5'-Heptachlorobiphenyl (PCB No. 189)

Supplier: LGC Standards PROMOCHEM

2,3,3',4,4',5,5'-Heptachlorobiphenyl (PCB No. 189)

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2,2',4,4',5,5'-Hexachlorobiphenyl (PCB No. 153)

Supplier: LGC Standards PROMOCHEM

2,2',4,4',5,5'-Hexachlorobiphenyl (PCB No. 153)

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2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180)

Supplier: EHRENSTORFER

2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180)

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2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180)

Supplier: LGC Standards PROMOCHEM

2,2',3,4,4',5,5'-Heptachlorobiphenyl (PCB No. 180)

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2,2',3,4',5,5'-Hexachlorobiphenyl (PCB No. 146)

Supplier: LGC Standards PROMOCHEM

2,2',3,4',5,5'-Hexachlorobiphenyl (PCB No. 146)

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2,2',3,3',5,5',6-Heptachlorobiphenyl (PCB No. 178)

Supplier: LGC Standards PROMOCHEM

2,2',3,3',5,5',6-Heptachlorobiphenyl (PCB No. 178)

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2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB No. 187)

Supplier: EHRENSTORFER

2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB No. 187)

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1-Oxa-4,9-diazaspiro[5.5]undecane, N9-BOC protected 97%

Supplier: Apollo Scientific

1-Oxa-4,9-diazaspiro[5.5]undecane, N9-BOC protected 97%

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tert-Butyl-2-oxo-1,9-diazaspiro[5.5]undecane-9-carboxylate 95+%

Supplier: Apollo Scientific

tert-Butyl-2-oxo-1,9-diazaspiro[5.5]undecane-9-carboxylate 95+%

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2-Bromo-5,5-dimethyl-5,6-dihydrobenzo[d]thiazol-7(4H)-one 98%

Supplier: Apollo Scientific

2-Bromo-5,5-dimethyl-5,6-dihydrobenzo[d]thiazol-7(4H)-one 98%

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3,3',5,5'-Tetramethylbenzidine (TMB), insoluble, Calbiochem®, Sigma-Aldrich®

Supplier: Merck Millipore (Oncogene)

Peroxidase substrate that produces a stable, insoluble, aquamarine blue precipitate at reaction site with little or no background.

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2-[(1H-Indol-3-yl)methylidene]-5,5-dimethylcyclohexane-1,3-dione, tech

Supplier: Apollo Scientific

2-[(1H-Indol-3-yl)methylidene]-5,5-dimethylcyclohexane-1,3-dione, tech

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2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB No. 187)

Supplier: LGC Standards PROMOCHEM

2,2',3,4',5,5',6-Heptachlorobiphenyl (PCB No. 187)

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2,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 167)

Supplier: LGC Standards PROMOCHEM

2,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 167)

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2,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 167)

Supplier: EHRENSTORFER

2,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 167)

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(S)-(-)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthol ≥99.0% (by GC)

Supplier: TCI

(S)-(-)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthol ≥99.0% (by GC)

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2,6-Bis[(2S,4S)-4-methyl-5,5-diphenyloxazolidin-2-yl]pyridine

Supplier: TCI

2,6-Bis[(2S,4S)-4-methyl-5,5-diphenyloxazolidin-2-yl]pyridine

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5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane ≥96.0% (by HPLC, titration analysis)

Supplier: TCI

5,5',6,6'-Tetrahydroxy-3,3,3',3'-tetramethyl-1,1'-spirobiindane ≥96.0% (by HPLC, titration analysis)

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(3,3'-Difluoro-[2,2'-bithiophene]-5,5'-diyl)bis(trimethylstannane) ≥98.0% (by HPLC)

Supplier: TCI

(3,3'-Difluoro-[2,2'-bithiophene]-5,5'-diyl)bis(trimethylstannane) ≥98.0% (by HPLC)

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5,5'-Dithiobis(2-nitrobenzoic acid) (Ellmans reagent, DTNB)

Supplier: Apollo Scientific

Used for measurement of sulphhydryl content inpeptides, proteins and tissue.

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(R)-(+)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthol ≥99.0% (by GC)

Supplier: TCI

(R)-(+)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-bi-2-naphthol ≥99.0% (by GC)

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3,3',5,5'-Tetramethylbenzidine (TMB) solution, standard sensitivity ready-to-use

Supplier: Thermo Fisher Scientific

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase and peroxidase coupled systems, particularly in ELISA techniques, blue result.

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3,3',5,5'-Tetramethylbenzidine (TMB) solution, high sensitivity ready-to-use

Supplier: Thermo Fisher Scientific

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase and peroxidase coupled systems, particularly in ELISA techniques, blue result.