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Conjugation and labelingAzo
Azo dyes are a class of organic dyes with azo groups (-N=N-) as chromophores. They are brightly colored and come in a wide variety of varieties. They are widely used in textiles, leather, food, and biomedicine. Their molecular structure is adjustable and they have good light stability and washability.
Congo Red
T14996573-58-0
Congo Red (Direct Red 28) is an azo dye. It binding been used as a diagnostic test for the presence of amyloid in tissue sections.
- $58
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CY3
T18945146368-13-0
CY3 (Sulfo-Cyanine3) is an orange-fluorescent label for nucleic acids and proteins (λex=554, λem=568).
- $56
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Diphenyl Blue
Cited
T1897972-57-1
Diphenyl Blue (Direct Blue 14) (Direct Blue 14) is used as a dye for a group of azo dye.
- $29
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CitedSolvent Yellow 93
T190594702-90-3
Solvent Yellow 93, an azomethine dye, is used as a colorant of toner.
- $38
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Lumogallion
T209844386-25-8
Lumogallion (4-Chloro-3-(2,4-dihydroxyphenylazo)-2-hydroxybenzene-1-sulfonic acid) is an azo reagent used in the determination of metal ions, such as the research of V, Fe, and Al.
- $42
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Disperse Red 1
T315322872-52-8
Disperse Red 1 (Celliton Scarlet B) is an azo dye that contributes to the toxicity and pollution of wastewater.
- $41
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Sudan III
T561285-86-9
Sudan III (Solvent Red 23) is a solvent dye used to color nonpolar substances.
- $33
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Amido Black 10B
T647711064-48-8
Amido Black 10B (Naphthol Blue Black) is a highly toxic azo dye used for staining proteins on polyacrylamide gels and agarose gels.
- $29
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Acid Yellow 36
T22229587-98-4
Acid Yellow 36 (Metanil Yellow) is an azo dye and pH indicator, changing color from red at pH 1.2 to yellow at pH 2.3.
- $36
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C.I. 37505
T2015092-77-3
C.I. 37505 is an azo dye coupling component.It implicated in occupational pigmented contact dermatitis.
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Disperse Blue 148
T1898052239-04-0
Disperse Blue 148 is a high-temperature trichromatic blue azo dye.
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Food Yellow No. 5 Aluminum Lake
T3175312225-21-7
FD&C Yellow No. 5 Aluminum Lake is a synthetic lemon yellow azo dye primarily used as a food coloring.
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C.I. 37545
T2010492-73-9
C.I. 37545 is also known as Azoic dyes. C.I. 37545 is impregnated cotton with an alkaline solution of β-naphthol, then treated it with a diazo solution obtained from aniline, a toluidine, xylidine, naphthylamine, aminoazobenzene or aminoazotoluene, so tha
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Alizarine Yellow R
T199032243-76-7
Alizarine Yellow R is a yellow colored azo dye. Alizarine Yellow R made by the diazo coupling reaction.
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