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.

Search Within Results

1,546 – 1,560 of 7,098 results

1,546

StatLab MasterTech Gram's Decolorizer

Used to differentiate between Gram-positive and Gram-negative bacteria.

Pricing & Availability

1,547

StatLab MasterTech Oil Red O Stain Kit

Stains fat and neutral fats in 10 minutes

Pricing & Availability
Specifications

CAS	57-55-6
Color	Red
Grade	Laboratory

1,548

StatLab MasterTech Copper Stain Kit, Microwave

Stains for copper in just 10 minutes with 100 ml stain kit yields between 680 and 1000 slides

Pricing & Availability

1,549

StatLab MasterTech Cresyl Echt Violet Stain

Solution is often used in conjunction with other stains like Luxol Fast Blue to visualize both neurons and myelin sheaths in nervous tissue

Pricing & Availability

1,550

StatLab MasterTech Safranin O Cartilage Stain Kit

Stains for cartilage in less than 15 minutes

Pricing & Availability

1,551

Acid Violet 49, TCI America™

CAS: 1694-09-3 Molecular Formula: C39H40N3NaO6S2 Molecular Weight (g/mol): 733.874 MDL Number: MFCD00054261 InChI Key: AXMCIYLNKNGNOT-UHFFFAOYSA-M Synonym: Acid Violet 6B PubChem CID: 5284479 IUPAC Name: sodium;3-[[4-[(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)-[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]methyl]-N-ethylanilino]methyl]benzenesulfonate SMILES: CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](C)C)C=C3)C4=CC=C(C=C4)N(CC)CC5=CC(=CC=C5)S(=O)(=O)[O-].[Na+]

Pricing & Availability
Specifications

PubChem CID	5284479
CAS	1694-09-3
Molecular Weight (g/mol)	733.874
MDL Number	MFCD00054261
SMILES	CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](C)C)C=C3)C4=CC=C(C=C4)N(CC)CC5=CC(=CC=C5)S(=O)(=O)[O-].[Na+]
Synonym	Acid Violet 6B
IUPAC Name	sodium;3-[[4-[(4-dimethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)-[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]methyl]-N-ethylanilino]methyl]benzenesulfonate
InChI Key	AXMCIYLNKNGNOT-UHFFFAOYSA-M
Molecular Formula	C39H40N3NaO6S2

1,552

StatLab MasterTech Picro-Sirius Red Pint Stain Kit

StatLab MasterTech Picro-Sirius Red Pint Stain Kit - Stains collagen and muscle in just over one hour

Pricing & Availability

1,553

StatLab MasterTech 1% Toluidine Blue O Stain

StatLab MasterTech 1% Toluidine Blue O Stain - used for staining various acidic structures in cells

Pricing & Availability

1,554

StatLab Poly Scientific Gold Chloride 0.2% Aqueous

Used as a toner by replacing some of the bound silver with gold.

Pricing & Availability

1,555

MasterTech Advanced Picric Acid-Acetone - Brown and Brenn, StatLab

A specialized differentiator and counterstain.

Pricing & Availability

1,556

Food Yellow No. 4, TCI America™

CAS: 1934-21-0 Molecular Formula: C16H9N4Na3O9S2 Molecular Weight (g/mol): 534.356 MDL Number: MFCD00148908 InChI Key: UJMBCXLDXJUMFB-UHFFFAOYSA-K PubChem CID: 164825 IUPAC Name: trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate SMILES: C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Pricing & Availability
Specifications

PubChem CID	164825
CAS	1934-21-0
Molecular Weight (g/mol)	534.356
MDL Number	MFCD00148908
SMILES	C1=CC(=CC=C1N=NC2C(=NN(C2=O)C3=CC=C(C=C3)S(=O)(=O)[O-])C(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+]
IUPAC Name	trisodium;5-oxo-1-(4-sulfonatophenyl)-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazole-3-carboxylate
InChI Key	UJMBCXLDXJUMFB-UHFFFAOYSA-K
Molecular Formula	C16H9N4Na3O9S2

1,557

Food Green No. 3, TCI America™

CAS: 2353-45-9 Molecular Formula: C37H34N2Na2O10S3 Molecular Weight (g/mol): 808.84 MDL Number: MFCD00013053 InChI Key: XJBPDZVCYTYRIN-UHFFFAOYSA-L PubChem CID: 16887 IUPAC Name: disodium bis(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)(4-hydroxy-2-sulfonatophenyl)methylium SMILES: [Na+].[Na+].CCN(CC1=CC=CC(=C1)S([O-])(=O)=O)C1=CC=C(C=C1)[C+](C1=CC=C(C=C1)N(CC)CC1=CC=CC(=C1)S([O-])(=O)=O)C1=CC=C(O)C=C1S([O-])(=O)=O

Pricing & Availability
Specifications

PubChem CID	16887
CAS	2353-45-9
Molecular Weight (g/mol)	808.84
MDL Number	MFCD00013053
SMILES	[Na+].[Na+].CCN(CC1=CC=CC(=C1)S([O-])(=O)=O)C1=CC=C(C=C1)[C+](C1=CC=C(C=C1)N(CC)CC1=CC=CC(=C1)S([O-])(=O)=O)C1=CC=C(O)C=C1S([O-])(=O)=O
IUPAC Name	disodium bis(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)(4-hydroxy-2-sulfonatophenyl)methylium
InChI Key	XJBPDZVCYTYRIN-UHFFFAOYSA-L
Molecular Formula	C37H34N2Na2O10S3

1,558

Fast Black K Salt, TCI America™

CAS: 64071-86-9 Molecular Formula: C14H12Cl3N5O4Zn Molecular Weight (g/mol): 486.011 MDL Number: MFCD00078471 InChI Key: XTWKPSDLMBAAGG-UHFFFAOYSA-K Synonym: 2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium Chloride Zinc Chloride PubChem CID: 91972136 IUPAC Name: zinc;2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]benzenediazonium;trichloride SMILES: COC1=CC(=C(C=C1N=NC2=CC=C(C=C2)[N+](=O)[O-])OC)[N+]#N.[Cl-].[Cl-].[Cl-].[Zn+2]

Pricing & Availability
Specifications

PubChem CID	91972136
CAS	64071-86-9
Molecular Weight (g/mol)	486.011
MDL Number	MFCD00078471
SMILES	COC1=CC(=C(C=C1N=NC2=CC=C(C=C2)[N+](=O)[O-])OC)[N+]#N.[Cl-].[Cl-].[Cl-].[Zn+2]
Synonym	2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium Chloride Zinc Chloride
IUPAC Name	zinc;2,5-dimethoxy-4-[(4-nitrophenyl)diazenyl]benzenediazonium;trichloride
InChI Key	XTWKPSDLMBAAGG-UHFFFAOYSA-K
Molecular Formula	C14H12Cl3N5O4Zn

1,559

Fluorescein Diacetate 98.0+%, TCI America™

CAS: 596-09-8 Molecular Formula: C24H16O7 Molecular Weight (g/mol): 416.385 MDL Number: MFCD00005062 InChI Key: CHADEQDQBURGHL-UHFFFAOYSA-N PubChem CID: 65047 IUPAC Name: (6'-acetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate SMILES: CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3

Pricing & Availability
Specifications

PubChem CID	65047
CAS	596-09-8
Molecular Weight (g/mol)	416.385
MDL Number	MFCD00005062
SMILES	CC(=O)OC1=CC2=C(C=C1)C3(C4=C(O2)C=C(C=C4)OC(=O)C)C5=CC=CC=C5C(=O)O3
IUPAC Name	(6'-acetyloxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-3'-yl) acetate
InChI Key	CHADEQDQBURGHL-UHFFFAOYSA-N
Molecular Formula	C24H16O7

1,560

StatLab MasterTech 3% Potassium Ferrocyanide

StatLab 3% Potassium Ferrocyanide, a MasterTech Special Stain Kit Component

Pricing & Availability
Specifications

Product Type	Potassium Ferrocyanide
Concentration	3%

Stains and Dyes

Filtered Search Results

Narrow Results