Dyes/Stains

Biological

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Dyes/Stains

Dyes and stains are essential reagents used to visualize cells, tissues, proteins, nucleic acids, and biochemical activities in microscopy, histology, and molecular biology. This category includes histological stains, fluorescent dyes, DNA/RNA stains, viability dyes, and protein-specific chromogenic agents. They enable differentiation of cellular structures, detection of pathological changes, and monitoring of cellular functions. High signal clarity, low background, stability, and compatibility with imaging platforms are critical for accurate interpretation. Dyes and stains play important roles in diagnostics, cancer research, microbiology, and high-content imaging systems.

2-[7-[1,3-dihydro-1,1-dimethyl-3-(4-sulphonatobutyl)-2H-benz[e]indol-2-ylidene]hepta-1,3,5-trienyl]-1,1-dimethyl-3-(4-sulphonatobutyl)-1H-benz[e]indolium disodium iodide CAS NO 63450-67-9

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CAS No.:63450-67-9

Grade:Pharmacy Grade

Content:99.90%

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1H-Benzimidazolium, 2-[3-[1,3-dihydro-1-methyl-3-(4-sulfobutyl)-5-(trifluoromethyl)-2H-benzimidazol-2-ylidene]-1-propenyl]-1-methyl-3-(4-sulfobutyl)-5-(trifluoromethyl)-, hydroxide, inner salt, sodium salt CAS NO 63834-91-3

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CAS No.:63834-91-3

Grade:Pharmacy Grade

Content:99.90%

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Naphtho[2,1-d]thiazolium, 3-ethyl-2-[[3-[3-[3-[(3-ethylnaphtho[2,1-d]thiazol-2(3H)-ylidene)methyl]-5,5-dimethyl-2-cyclohexen-1-ylidene]-1-propenyl]-5,5-dimethyl-2-cyclohexen-1-ylidene]methyl]-, perchlorate CAS NO 65767-29-5

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CAS No.:65767-29-5

Grade:Pharmacy Grade

Content:99.90%

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2-[2-[2-Chloro-3-[2-[1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)-2H-indol-2-ylidene]ethylidene]-1-cyclopenten-1-yl]ethenyl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium inner salt sodium salt CAS NO 757960-10-4

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CAS No.:757960-10-4

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Content:99.90%

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Benzenaminium, 2-methoxy-5-[[2-[[4-[[4-[ [1-[[[4-methoxy-3-(trimethylammonio)phenyl]amino]carbonyl ]-2-oxopropyl]azo]benzoyl]amino]phenyl]az o]-1,3-dioxobutyl]amino]-N,N,N-trimethyl-, dichloride CAS NO 90441-31-9

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CAS No.:90441-31-9

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2-((E)-3-(5,5-DIMETHYL-3-[(E)-1-METHYL-3-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)-1-PROPENYL]-2-CYCLOHEXEN-1-YLIDENE)-1-BUTENYL)-1,3,3-TRIMETHYL-3H-INDOLIUM PERCHLORATE CAS NO 92569-97-6

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CAS No.:92569-97-6

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Content:99.90%

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1H-Benzimidazolium, 2-[3-[1,3-dihydro-1-methyl-5-(1-pyrrolidinylsulfonyl)-3-(3-sulfopropyl)-2H-benzimidazol-2-ylidene]-1-propenyl]-1-methyl-5-(1-pyrrolidinylsulfonyl)-3-(3-sulfopropyl)-, hydroxide, inner salt, sodium salt CAS NO 94200-20-1

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CAS No.:94200-20-1

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Content:99.90%

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3-(4-((E)-2-[4-(Dibutylamino)Phenyl]Ethenyl)-1-Pyridiniumyl)-1-Propanesulfonate CAS NO 90133-78-1

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CAS No.:90133-78-1

Grade:Pharmacy Grade

Content:99.90%

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