Stains and Dyes

A variety of solutions used to selectively bind to and enhance the visibility of biological structures using color and/or fluorescence; used for histology, protein staining, electrophoresis, bacterial classification, blotting, etc.

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901 – 915 of 7,195 results

901

CAS	2610-10-8
Molecular Weight (g/mol)	1373.07 g/mol
Color	Dark Brown

902

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D-Luciferin sodium salt monohydrate, 98+%

CAS: 103404-75-7 Molecular Formula: C11H7N2NaO3S2 Molecular Weight (g/mol): 302.298 MDL Number: MFCD11865368 InChI Key: BZNVUYVALNTPBG-QWLWRJJTSA-M Synonym: Firefly Luciferin monosodium salt monohydrate PubChem CID: 133109097 IUPAC Name: sodium;(2E,4R)-2-(6-oxo-1,3-benzothiazol-2-ylidene)-1,3-thiazolidine-4-carboxylate SMILES: C1C(NC(=C2N=C3C=CC(=O)C=C3S2)S1)C(=O)[O-].[Na+]

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Specifications

PubChem CID	133109097
CAS	103404-75-7
Molecular Weight (g/mol)	302.298
MDL Number	MFCD11865368
SMILES	C1C(NC(=C2N=C3C=CC(=O)C=C3S2)S1)C(=O)[O-].[Na+]
Synonym	Firefly Luciferin monosodium salt monohydrate
IUPAC Name	sodium;(2E,4R)-2-(6-oxo-1,3-benzothiazol-2-ylidene)-1,3-thiazolidine-4-carboxylate
InChI Key	BZNVUYVALNTPBG-QWLWRJJTSA-M
Molecular Formula	C11H7N2NaO3S2

903

BioTracker 574 Red HOCL Dye, MilliporeSigma™

Live cell imaging dye for hypochlorous acid (HOCl) used to detect phagocytosis, inflammation and cellular apoptosis.

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904

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D and C Green No. 5, Spectrum™ Chemical

CAS: 4403-90-1 Molecular Formula: C28H20N2Na2O8S2 Molecular Weight (g/mol): 622.57 InChI Key: FPAYXBWMYIMERV-UHFFFAOYSA-L IUPAC Name: disodium 5-methyl-2-({4-[(4-methyl-2-sulfonatophenyl)amino]-9,10-dioxo-9,10-dihydroanthracen-1-yl}amino)benzene-1-sulfonate SMILES: [Na+].[Na+].CC1=CC=C(NC2=CC=C(NC3=CC=C(C)C=C3S([O-])(=O)=O)C3=C2C(=O)C2=CC=CC=C2C3=O)C(=C1)S([O-])(=O)=O

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Specifications

CAS	4403-90-1
Molecular Weight (g/mol)	622.57
SMILES	[Na+].[Na+].CC1=CC=C(NC2=CC=C(NC3=CC=C(C)C=C3S([O-])(=O)=O)C3=C2C(=O)C2=CC=CC=C2C3=O)C(=C1)S([O-])(=O)=O
IUPAC Name	disodium 5-methyl-2-({4-[(4-methyl-2-sulfonatophenyl)amino]-9,10-dioxo-9,10-dihydroanthracen-1-yl}amino)benzene-1-sulfonate
InChI Key	FPAYXBWMYIMERV-UHFFFAOYSA-L
Molecular Formula	C28H20N2Na2O8S2

905

Phenol Red, Sodium Salt, Powder, BAKER ANALYZED™ A.C.S. Reagent, J.T. Baker™

CAS: 34487-61-1 Molecular Formula: C19H13NaO5S Molecular Weight (g/mol): 376.358 InChI Key: HKHYOKBQJILTEI-UHFFFAOYSA-M PubChem CID: 23686673 IUPAC Name: sodium;4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenolate SMILES: C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)[O-].[Na+]

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Specifications

PubChem CID	23686673
CAS	34487-61-1
Molecular Weight (g/mol)	376.358
SMILES	C1=CC=C2C(=C1)C(OS2(=O)=O)(C3=CC=C(C=C3)O)C4=CC=C(C=C4)[O-].[Na+]
IUPAC Name	sodium;4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenolate
InChI Key	HKHYOKBQJILTEI-UHFFFAOYSA-M
Molecular Formula	C19H13NaO5S

906

MilliporeSigma™ Shorr Staining Solution

Used for the diagnosis of hormonal dysfunction. MilliporeSigma™ Shorr Staining Solution is a ready-to-use solution that makes it possible to evaluate cytological target structures in human-gynecological specimen materials, for example cervical smears of vag

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907

Fast Blue BB Salt Hemi(Zinc Chloride) Salt, Sigma-Aldrich

Suitable for staining enterochromaffin cells and various enzyme histochemistry applications including alkaline phosphatase demonstration.

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908

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Methylene Blue, C.I. 52015, Spectrum™ Chemical

CAS: 7220-79-3

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Specifications

CAS	7220-79-3

909

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Patent Blue, Spectrum™ Chemical

CAS: 129-17-9

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Specifications

CAS	129-17-9

910

Sigma-Aldrich Giemsa Stain, Modified

For hematology and histology purposes. Stains the nucleous and cytoplasm of white blood cells with blue or pink coloration.

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911

Bromocresol Purple, Technical Grade, Sigma-Aldrich

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912

Acid Green 5 MP Biomedicals

CAS: 5141-20-8 Molecular Formula: C37H34N2Na2O9S3 Molecular Weight (g/mol): 792.844 InChI Key: DGOBMKYRQHEFGQ-UHFFFAOYSA-L Synonym: Acid Green 5,FD & C Green No 2 PubChem CID: 21223 ChEBI: CHEBI:87065 IUPAC Name: disodium;3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-(4-sulfonatophenyl)methyl]anilino]methyl]benzenesulfonate SMILES: CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+]

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Specifications

PubChem CID	21223
CAS	5141-20-8
Molecular Weight (g/mol)	792.844
ChEBI	CHEBI:87065
SMILES	CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=C(C=C5)S(=O)(=O)[O-].[Na+].[Na+]
Synonym	Acid Green 5,FD & C Green No 2
IUPAC Name	disodium;3-[[N-ethyl-4-[[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]-(4-sulfonatophenyl)methyl]anilino]methyl]benzenesulfonate
InChI Key	DGOBMKYRQHEFGQ-UHFFFAOYSA-L
Molecular Formula	C37H34N2Na2O9S3

913

Thermo Scientific™ Remel™ BactiDrop™ Lugol's Iodine

BactiDrop™ Lugol's Iodine is used to detect helminth ova and larvae in wet mount stain procedure and differentiate parasitic cysts from host white blood cells.

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914

Basic Fuchsin, ≥88%, Sigma-Aldrich

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Specifications

Percent Purity	≥88%
CAS	569-61-9
Molecular Weight (g/mol)	323.82 g/mol
Color	Purple/Red to Red
pH	1 to 3.1
Chemical Name or Material	Basic Fuchsin
Grade	Certified

915

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p-Naphtholbenzein, Spectrum™ Chemical

CAS: 145-50-6

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Specifications

CAS	145-50-6

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