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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646 – 660 of 7,393 results

646

Epredia™ Richard-Allan Scientific™ Methyl Green-Pyronin Y

Effectively identify plasma cells and RNA in tissue sections and cytological preparations with Epredia™ Richard-Allan Scientific™ Methyl Green-Pyronin Y Stain

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647

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Thermo Scientific Chemicals Chromotrope 2B

CAS: 548-80-1 Molecular Formula: C16H9N3Na2O10S2 Molecular Weight (g/mol): 513.36 MDL Number: MFCD00003951 InChI Key: MQHFURHHKNKIRN-GVLVODDDSA-L Synonym: Acid Red 176; C.I. 16575 PubChem CID: 44135472 SMILES: [Na+].[Na+].OC1=CC(=CC2=C1C(=O)\C(=N/NC1=CC=C(C=C1)[N+]([O-])=O)C(=C2)S([O-])(=O)=O)S([O-])(=O)=O

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Specifications

PubChem CID	44135472
CAS	548-80-1
Molecular Weight (g/mol)	513.36
MDL Number	MFCD00003951
SMILES	[Na+].[Na+].OC1=CC(=CC2=C1C(=O)\C(=N/NC1=CC=C(C=C1)[N+]([O-])=O)C(=C2)S([O-])(=O)=O)S([O-])(=O)=O
Synonym	Acid Red 176; C.I. 16575
InChI Key	MQHFURHHKNKIRN-GVLVODDDSA-L
Molecular Formula	C16H9N3Na2O10S2

648

BD Catalase Reagent Dropper

Identify microorganisms without mixing or measuring reagents

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649

Epredia™ Giemsa Stain

Take advantage of an excellent classical blood film stain used on peripheral blood smears and bone marrow with the Epredia™ Giemsa Stain.

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Specifications

Product Type	Giemsa Stain

650

Epredia™ Signature Series™ Cyto-Stain™

Achieve results similar to conventional Papanicolaou stains with Epredia™ Signature Series Cyto-Stain™, a uniquely formulated cytoplasmic stain

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651

Thymol Blue Sodium Salt, ACS Grade, Sigma-Aldrich

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652

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Thermo Scientific Chemicals Rhodamine B, 98+%, pure

CAS: 81-88-9 Molecular Formula: C28H31ClN2O3 Molecular Weight (g/mol): 479.02 MDL Number: MFCD00011931 InChI Key: PYWVYCXTNDRMGF-UHFFFAOYSA-N Synonym: Basic Violet 10,C.I. 45170 PubChem CID: 6694 ChEBI: CHEBI:52334 IUPAC Name: [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride SMILES: [Cl-].CCN(CC)C1=CC2=[O+]C3=CC(=CC=C3C(C3=CC=CC=C3C(O)=O)=C2C=C1)N(CC)CC

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Specifications

PubChem CID	6694
CAS	81-88-9
Molecular Weight (g/mol)	479.02
ChEBI	CHEBI:52334
MDL Number	MFCD00011931
SMILES	[Cl-].CCN(CC)C1=CC2=[O+]C3=CC(=CC=C3C(C3=CC=CC=C3C(O)=O)=C2C=C1)N(CC)CC
Synonym	Basic Violet 10,C.I. 45170
IUPAC Name	[9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;chloride
InChI Key	PYWVYCXTNDRMGF-UHFFFAOYSA-N
Molecular Formula	C28H31ClN2O3

653

Anthrone, Sigma-Aldrich

CAS: 90-44-8 Molecular Weight (g/mol): 194.23 g/mol

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Specifications

CAS	90-44-8
Molecular Weight (g/mol)	194.23 g/mol

654

Epredia™ Richard-Allan Scientific™ Masson Trichrome Kit

Aids in differentiating collagen and smooth muscle in tumors. Comes with all stains and solutions necessary to complete the staining procedure.

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655

Direct Red 81, Sigma-Aldrich

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656

Thermo Scientific Chemicals Light Green SF, Yellowish

CAS: 5141-20-8 Molecular Formula: C37H34N2Na2O9S3 Molecular Weight (g/mol): 792.844 MDL Number: MFCD00012121 InChI Key: DGOBMKYRQHEFGQ-UHFFFAOYSA-L Synonym: Acid Green 5,C.I. 42095 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
MDL Number	MFCD00012121
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,C.I. 42095
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

657

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Thermo Scientific Chemicals Acridine Orange, pure, ca. 55% dye content

CAS: 10127-02-3 Molecular Formula: C17H20Cl3N3Zn Molecular Weight (g/mol): 438.10 MDL Number: MFCD00081043,MFCD00081043,MFCD00081043 InChI Key: VADJQOXWNSPOQA-UHFFFAOYSA-L Synonym: Basic Orange 14,3,6-Bis(dimethylamino)acridine zinc chloride double salt,C.I. 46005 PubChem CID: 71774334 IUPAC Name: zinc;hydron;3-N,3-N,6-N,6-N-tetramethylacridine-3,6-diamine;trichloride SMILES: [H+].[Cl-].[Cl-].[Cl-].[Zn++].CN(C)C1=CC2=NC3=CC(=CC=C3C=C2C=C1)N(C)C

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Specifications

PubChem CID	71774334
CAS	10127-02-3
Molecular Weight (g/mol)	438.10
MDL Number	MFCD00081043,MFCD00081043,MFCD00081043
SMILES	[H+].[Cl-].[Cl-].[Cl-].[Zn++].CN(C)C1=CC2=NC3=CC(=CC=C3C=C2C=C1)N(C)C
Synonym	Basic Orange 14,3,6-Bis(dimethylamino)acridine zinc chloride double salt,C.I. 46005
IUPAC Name	zinc;hydron;3-N,3-N,6-N,6-N-tetramethylacridine-3,6-diamine;trichloride
InChI Key	VADJQOXWNSPOQA-UHFFFAOYSA-L
Molecular Formula	C17H20Cl3N3Zn

658

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Thermo Scientific Chemicals m-Cresol Purple, pure, indicator grade

CAS: 2303-01-7 Molecular Formula: C21H18O5S Molecular Weight (g/mol): 382.43 MDL Number: MFCD00005871 InChI Key: OLQIKGSZDTXODA-UHFFFAOYSA-N PubChem CID: 73030 IUPAC Name: 4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol SMILES: CC1=C(C=CC(=C1)O)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C=C(C=C4)O)C

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Specifications

PubChem CID	73030
CAS	2303-01-7
Molecular Weight (g/mol)	382.43
MDL Number	MFCD00005871
SMILES	CC1=C(C=CC(=C1)O)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=C(C=C(C=C4)O)C
IUPAC Name	4-[3-(4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol
InChI Key	OLQIKGSZDTXODA-UHFFFAOYSA-N
Molecular Formula	C21H18O5S

659

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Hydroxy Naphthol Blue, Solid Dilution (1:133 with Sodium Chloride), Reagent, ACS, Spectrum™ Chemical

Pricing & Availability
Specifications

CAS	165660-27-5
Color	Purple
Packaging	Amber Glass Bottle
Chemical Name or Material	Hydroxy Naphthol Blue
Grade	Chemical Solution
Concentration	1:133

660

Nile Red Fluorescent stain for intracellular lipid droplets. MP Biomedicals

CAS: 7385-67-3 Molecular Formula: C20H18N2O2 Molecular Weight (g/mol): 318.38 MDL Number: MFCD00011639 InChI Key: VOFUROIFQGPCGE-UHFFFAOYSA-N Synonym: Nile Blue A Oxazone,9-diethylamino-5H-benzo-alpha-phenoxazine-5-one PubChem CID: 65182 ChEBI: CHEBI:52169 IUPAC Name: 9-(diethylamino)benzo[a]phenoxazin-5-one SMILES: CCN(CC)C1=CC=C2N=C3C(OC2=C1)=CC(=O)C1=CC=CC=C31

Pricing & Availability
Specifications

PubChem CID	65182
CAS	7385-67-3
Molecular Weight (g/mol)	318.38
ChEBI	CHEBI:52169
MDL Number	MFCD00011639
SMILES	CCN(CC)C1=CC=C2N=C3C(OC2=C1)=CC(=O)C1=CC=CC=C31
Synonym	Nile Blue A Oxazone,9-diethylamino-5H-benzo-alpha-phenoxazine-5-one
IUPAC Name	9-(diethylamino)benzo[a]phenoxazin-5-one
InChI Key	VOFUROIFQGPCGE-UHFFFAOYSA-N
Molecular Formula	C20H18N2O2

Stains and Dyes

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Epredia™ Richard-Allan Scientific™ Methyl Green-Pyronin Y GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

BD Catalase Reagent Dropper GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Epredia™ Signature Series™ Cyto-Stain™ GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Epredia™ Richard-Allan Scientific™ Methyl Green-Pyronin Y

BD Catalase Reagent Dropper

Epredia™ Signature Series™ Cyto-Stain™