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.

586 – 600 of 6,419 results

586

Brilliant Yellow, Spectrum™ Chemical

CAS: 3051-11-4

Pricing & Availability
Specifications

CAS	3051-11-4

587

Bromothymol Blue, Water Soluble, ACS, Spectrum™ Chemical

CAS: 34722-90-2

Pricing & Availability
Specifications

CAS	34722-90-2

588

Epredia™ Shandon™ Instant Eosin

Obtain brilliant and consistent staining with Epredia™ Shandon™ Instant Eosin.

Pricing & Availability
Specifications

Form	Liquid
Product Type	Eosin
Compatibility	Alum Hematoxylin Stains
Solution Type	Eosin

589

Epredia™ Wright Stain

Utilize Epredia™ Wright Stain for peripheral blood and bone marrow smears.

Pricing & Availability

590

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

Pricing & Availability

591

Reactive Blue #4 OR, Macron Fine Chemicals™

CAS: 13324-20-4 Molecular Formula: C23H14Cl2N6O8S2 Molecular Weight (g/mol): 637.42 MDL Number: MFCD00001218 InChI Key: RTLULCVBFCRQKI-UHFFFAOYSA-N PubChem CID: 25863 IUPAC Name: 1-amino-4-({3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfophenyl}amino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid SMILES: NC1=C(C=C(NC2=CC=C(C(NC3=NC(Cl)=NC(Cl)=N3)=C2)S(O)(=O)=O)C2=C1C(=O)C1=CC=CC=C1C2=O)S(O)(=O)=O

Pricing & Availability
Specifications

PubChem CID	25863
CAS	13324-20-4
Molecular Weight (g/mol)	637.42
MDL Number	MFCD00001218
SMILES	NC1=C(C=C(NC2=CC=C(C(NC3=NC(Cl)=NC(Cl)=N3)=C2)S(O)(=O)=O)C2=C1C(=O)C1=CC=CC=C1C2=O)S(O)(=O)=O
IUPAC Name	1-amino-4-({3-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-4-sulfophenyl}amino)-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
InChI Key	RTLULCVBFCRQKI-UHFFFAOYSA-N
Molecular Formula	C23H14Cl2N6O8S2

592

Ferroin Indicator, Macron Fine Chemicals™

macron

Pricing & Availability
Specifications

Color	Red
Physical Form	Solution
Chemical Name or Material	Ferroin Indicator

593

Brilliant Cresyl Blue, MP Biomedicals™

CAS: 81029-05-2 Molecular Formula: C17H20N3OCl. 1/2(ZnCl2) Synonym: Brilliant Blue C, Brilliant Cresyl Blue ALD

Pricing & Availability
Specifications

CAS	81029-05-2
Synonym	Brilliant Blue C, Brilliant Cresyl Blue ALD
Molecular Formula	C17H20N3OCl. 1/2(ZnCl2)

594

Eriochrome Black T, Reagent, ACS, Spectrum™ Chemical

CAS: 1787-61-7 Molecular Formula: C20H12N3NaO7S Molecular Weight (g/mol): 461.38 MDL Number: MFCD00003935 InChI Key: JHUJLRKQZAPSDP-GXTSIBQPSA-M IUPAC Name: sodium (4Z)-4-[2-(1-hydroxynaphthalen-2-yl)hydrazin-1-ylidene]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

Pricing & Availability
Specifications

CAS	1787-61-7
Molecular Weight (g/mol)	461.38
MDL Number	MFCD00003935
SMILES	[Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O
IUPAC Name	sodium (4Z)-4-[2-(1-hydroxynaphthalen-2-yl)hydrazin-1-ylidene]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate
InChI Key	JHUJLRKQZAPSDP-GXTSIBQPSA-M
Molecular Formula	C20H12N3NaO7S

595

FD and C Blue No. 2, Spectrum™ Chemical

CAS: 860-22-0 Molecular Formula: C16H8N2Na2O8S2 Molecular Weight (g/mol): 466.35 MDL Number: MFCD00005723 InChI Key: KHLVKKOJDHCJMG-QDBORUFSSA-L IUPAC Name: disodium (E)-3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5'-disulfonate SMILES: [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C2N\C(C(=O)C2=C1)=C1\NC2=CC=C(C=C2C1=O)S([O-])(=O)=O

Pricing & Availability
Specifications

CAS	860-22-0
Molecular Weight (g/mol)	466.35
MDL Number	MFCD00005723
SMILES	[Na+].[Na+].[O-]S(=O)(=O)C1=CC=C2N\C(C(=O)C2=C1)=C1\NC2=CC=C(C=C2C1=O)S([O-])(=O)=O
IUPAC Name	disodium (E)-3,3'-dioxo-1H,1'H,3H,3'H-[2,2'-biindolylidene]-5,5'-disulfonate
InChI Key	KHLVKKOJDHCJMG-QDBORUFSSA-L
Molecular Formula	C16H8N2Na2O8S2

596

FD and C Yellow No. 6, Spectrum™ Chemical

CAS: 2783-94-0 Molecular Formula: C16H10N2Na2O7S2 Molecular Weight (g/mol): 452.36 InChI Key: TXVRKNUZLYFDTJ-DDVLFWKVSA-L IUPAC Name: disodium (5E)-6-oxo-5-[2-(4-sulfonatophenyl)hydrazin-1-ylidene]-5,6-dihydronaphthalene-2-sulfonate SMILES: [Na+].[Na+].[O-]S(=O)(=O)C1=CC=C(N\N=C2\C(=O)C=CC3=CC(=CC=C23)S([O-])(=O)=O)C=C1

Pricing & Availability
Specifications

CAS	2783-94-0
Molecular Weight (g/mol)	452.36
SMILES	[Na+].[Na+].[O-]S(=O)(=O)C1=CC=C(N\N=C2\C(=O)C=CC3=CC(=CC=C23)S([O-])(=O)=O)C=C1
IUPAC Name	disodium (5E)-6-oxo-5-[2-(4-sulfonatophenyl)hydrazin-1-ylidene]-5,6-dihydronaphthalene-2-sulfonate
InChI Key	TXVRKNUZLYFDTJ-DDVLFWKVSA-L
Molecular Formula	C16H10N2Na2O7S2

597

D and C Red No. 4, 87%, Spectrum™ Chemical

CAS: 4548-53-2 Molecular Formula: C18H14N2Na2O7S2 Molecular Weight (g/mol): 480.42 InChI Key: GRRDBTDTMCTWQZ-ZAWKPCBGSA-L IUPAC Name: disodium (3E)-3-[2-(2,4-dimethyl-5-sulfonatophenyl)hydrazin-1-ylidene]-4-oxo-3,4-dihydronaphthalene-1-sulfonate SMILES: [Na+].[Na+].CC1=CC(C)=C(C=C1N\N=C1/C=C(C2=CC=CC=C2C1=O)S([O-])(=O)=O)S([O-])(=O)=O

Pricing & Availability
Specifications

CAS	4548-53-2
Molecular Weight (g/mol)	480.42
SMILES	[Na+].[Na+].CC1=CC(C)=C(C=C1N\N=C1/C=C(C2=CC=CC=C2C1=O)S([O-])(=O)=O)S([O-])(=O)=O
IUPAC Name	disodium (3E)-3-[2-(2,4-dimethyl-5-sulfonatophenyl)hydrazin-1-ylidene]-4-oxo-3,4-dihydronaphthalene-1-sulfonate
InChI Key	GRRDBTDTMCTWQZ-ZAWKPCBGSA-L
Molecular Formula	C18H14N2Na2O7S2

598

Alizarin Red S, Spectrum™ Chemical

CAS: 130-22-3 Molecular Formula: C14H7NaO7S Molecular Weight (g/mol): 342.25 InChI Key: HFVAFDPGUJEFBQ-UHFFFAOYSA-M IUPAC Name: sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate SMILES: [Na+].OC1=C(O)C2=C(C=C1S([O-])(=O)=O)C(=O)C1=CC=CC=C1C2=O

Pricing & Availability
Specifications

CAS	130-22-3
Molecular Weight (g/mol)	342.25
SMILES	[Na+].OC1=C(O)C2=C(C=C1S([O-])(=O)=O)C(=O)C1=CC=CC=C1C2=O
IUPAC Name	sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
InChI Key	HFVAFDPGUJEFBQ-UHFFFAOYSA-M
Molecular Formula	C14H7NaO7S

599

Oil Red O BioReagent, Suitable for Electrophoresis, MilliporeSigma™ Supelco™

MDL Number: MFCD00003898 Synonym: 1-([4-(Xylylazo)xylyl]azo)-2-naphthol; 1-[2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo]-2-naphthol; Solvent Red 27; Solvent Red 27

Pricing & Availability
Specifications

MDL Number	MFCD00003898
Synonym	1-([4-(Xylylazo)xylyl]azo)-2-naphthol; 1-[2,5-Dimethyl-4-(2,5-dimethylphenylazo)phenylazo]-2-naphthol; Solvent Red 27; Solvent Red 27

600

Rhodamine B Solution, 0.2% in isopropanol, MilliporeSigma™ Supelco™

MDL Number: MFCD00011931

Pricing & Availability
Specifications

MDL Number	MFCD00011931

Stains and Dyes

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Brilliant Yellow, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Bromothymol Blue, Water Soluble, ACS, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Eriochrome Black T, Reagent, ACS, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

FD and C Blue No. 2, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

FD and C Yellow No. 6, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

D and C Red No. 4, 87%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alizarin Red S, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More