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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1,456 – 1,470 of 7,126 results

1,456

Stenacrile Brilliant Red 4B, TCI America™

MDL Number: MFCD00071430

Pricing & Availability
Specifications

MDL Number	MFCD00071430

1,457

Quinizarin Green SS 98.0+%, TCI America™

CAS: 128-80-3 Molecular Formula: C28H22N2O2 Molecular Weight (g/mol): 418.50 MDL Number: MFCD00001195 InChI Key: TVRGPOFMYCMNRB-UHFFFAOYSA-N Synonym: Solvent Green 3 PubChem CID: 31416 IUPAC Name: 1,4-bis[(4-methylphenyl)amino]-9,10-dihydroanthracene-9,10-dione SMILES: CC1=CC=C(NC2=CC=C(NC3=CC=C(C)C=C3)C3=C2C(=O)C2=CC=CC=C2C3=O)C=C1

Pricing & Availability
Specifications

PubChem CID	31416
CAS	128-80-3
Molecular Weight (g/mol)	418.50
MDL Number	MFCD00001195
SMILES	CC1=CC=C(NC2=CC=C(NC3=CC=C(C)C=C3)C3=C2C(=O)C2=CC=CC=C2C3=O)C=C1
Synonym	Solvent Green 3
IUPAC Name	1,4-bis[(4-methylphenyl)amino]-9,10-dihydroanthracene-9,10-dione
InChI Key	TVRGPOFMYCMNRB-UHFFFAOYSA-N
Molecular Formula	C28H22N2O2

1,458

StatLab MasterTech Toluidine Blue Stock Solution

Used to identify and highlight specific tissue components like mast cells, cartilage, and mucin

Pricing & Availability

1,459

StatLab Poly Scientific Special Stain Kit Component, Fast Green Substitute For Light Green Working Solution

Fast Green Substitute For Light Green Working Solution

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1,460

Sodium Ligninsulfonate, TCI America™

This product is chemically-processing lignin derived from natural sources.

Pricing & Availability
Specifications

Content And Storage	20°C
Color	Deep Reddish Yellow-deep Yellow Red

1,461

Acid Black 1 97.0+%, TCI America™

CAS: 1064-48-8 Molecular Formula: C22H14N6Na2O9S2 Molecular Weight (g/mol): 616.487 MDL Number: MFCD00004017 InChI Key: HKBVRFLHNUEVRO-UHFFFAOYSA-L Synonym: Amido Black 10B, Aminoschwarz 10B, Buffalo Black NBR, Naphthol Blue Black PubChem CID: 44134531 IUPAC Name: disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate SMILES: C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]

Pricing & Availability
Specifications

PubChem CID	44134531
CAS	1064-48-8
Molecular Weight (g/mol)	616.487
MDL Number	MFCD00004017
SMILES	C1=CC=C(C=C1)NN=C2C(=CC3=CC(=C(C(=C3C2=O)N)N=NC4=CC=C(C=C4)[N+](=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
Synonym	Amido Black 10B, Aminoschwarz 10B, Buffalo Black NBR, Naphthol Blue Black
IUPAC Name	disodium;4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate
InChI Key	HKBVRFLHNUEVRO-UHFFFAOYSA-L
Molecular Formula	C22H14N6Na2O9S2