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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2,131 – 2,145 of 7,196 results

2,131

ENG Scientific Unna Stain

Polychromatic stain used in histology for the differentiation of mast cells from plasma cells.

Pricing & Availability
Specifications

Includes	Methylene Blue, Ethanol, Potassium Carbonate
For Use With (Application)	Used in histology for the differentiation of mast cells from plasma cells

2,132

ENG Scientific Solution I Gill-Hematoxylin

Solution I Gill-Hematoxylin is a nuclear stain employing half-oxidized hematoxylin solution.

Pricing & Availability
Specifications

Content And Storage	Ethylene Glycol, Hematoxylin, Sodium Iodate, Aluminum Sulfate, Citric Acid, Magnesium Sulfate, Sodium Bicarbonate, Ethanol
Form	Liquid
Product Type	Hematoxylin
For Use With (Application)	In vitro diagnostic use only
Test Time	2 min.

2,133

ENG Scientific Papanicolaou Staining Solutions

Smears are alcohol-ether fixed.

Pricing & Availability
Specifications

Includes	Eosin Y, bismark brown Y, light green SF, yellowish, orange G, ethanol, phosphotungstic acid
Packaging	Bottle
Quantity	1 x 3800 mL (1 gal.)
For Use With (Application)	For use on smears of bronchial aspirates, sputum, pleural and peritoneal fluids

2,134

ENG Scientific Fecal Leukocyte Stain (Loeffler' Methylene Blue)

Fecal Leukocyte Stain (Loeffler'sMethylene Blue) is for microscopic identification and counting of fecal leukocytes. Smears are alcohol-ether fixed.

Pricing & Availability
Specifications

For Use With (Application)	For microscopic identification and counting of fecal leukocytes
Staining Time	2 to 3 min.

2,135

Dimethyl Yellow Indicator, Solstice

CAS: 60-11-7 Molecular Formula: C14H15N3 Molecular Weight (g/mol): 225.30 MDL Number: MFCD00008308 InChI Key: JCYPECIVGRXBMO-UHFFFAOYSA-N PubChem CID: 6053 ChEBI: CHEBI:17903 IUPAC Name: N,N-dimethyl-4-phenyldiazenylaniline SMILES: CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1

Pricing & Availability
Specifications

PubChem CID	6053
CAS	60-11-7
Molecular Weight (g/mol)	225.30
ChEBI	CHEBI:17903
MDL Number	MFCD00008308
SMILES	CN(C)C1=CC=C(C=C1)N=NC1=CC=CC=C1
IUPAC Name	N,N-dimethyl-4-phenyldiazenylaniline
InChI Key	JCYPECIVGRXBMO-UHFFFAOYSA-N
Molecular Formula	C14H15N3

2,136

Tashiro's indicator solution, In ethanol, Solstice

In ethanol

Pricing & Availability
Specifications

Health Hazard 2	P210-P280-P305 + P351 + P338-P337 + P313-P403 + P235
Chemical Name or Material	Tashiro’s indicator solution

2,137

Marketlab, Inc. Acid Fast Bacteria (AFB) Animal Pos

AFB Control Slides.

Pricing & Availability

2,138

ENG Scientific Eosin Y, 1% Aqueous Solution

Eosin Y, 1% Aqueous Solution is used as background contrast to nuclear stains. Depicts cytoplasmic detail of the cell and tissue structure.

Pricing & Availability

2,139

ENG Scientific Siderocyte Stain Kit

Used in Hematology. Siderocyte Stain Kit for Prussian Blue reaction. Siderotic granules stain bright blue.

Pricing & Availability
Specifications

For Use With (Application)	For in-vitro diagnostic use only

2,140

Eriochrome™ Blue Black B, Solstice

CAS: 3564-14-5 Molecular Formula: C20H13N2NaO5S Molecular Weight (g/mol): 416.38 MDL Number: MFCD00003934 InChI Key: YRFCCVCSEVISHI-GXTSIBQPSA-M PubChem CID: 23722702 IUPAC Name: sodium;4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-3-oxonaphthalene-1-sulfonate SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC=CC=C12)S([O-])(=O)=O

Pricing & Availability
Specifications

PubChem CID	23722702
CAS	3564-14-5
Molecular Weight (g/mol)	416.38
MDL Number	MFCD00003934
SMILES	[Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC=CC=C12)S([O-])(=O)=O
IUPAC Name	sodium;4-[(1-hydroxynaphthalen-2-yl)hydrazinylidene]-3-oxonaphthalene-1-sulfonate
InChI Key	YRFCCVCSEVISHI-GXTSIBQPSA-M
Molecular Formula	C20H13N2NaO5S

2,141

ENG Scientific Systain Wright Stain

Systain Wright Stain is for use with the Sysmex™ hematology slide stainer.

Pricing & Availability

2,142

ENG Scientific Gram-Weigart Stain Kit

The Gram-Weigart Stain Kit is for pneumocystis carinii in smears of sputum, transtracheal aspirates, and bronchial washings. Kit includes 100 mL each of Solutions I, II, III, IV and V.

Pricing & Availability

2,143

ENG Scientific Diazo Method Stain Kit

Diazo Method Stain Kit for Argentaffin granules. Includes Brentamine Fast Red B, Lithium Carbonate, Hematoxylin, Citric Acid, Sodium Iodate, Potassium Alum.

Pricing & Availability

2,144

ENG Scientific Lugol's Iodine Solution

For the observation of protozoan cysts in wet mount preparations of fecal specimens. For Lugol's Iodine Solution. Includes Iodine, potassium iodide.

Pricing & Availability

2,145

ENG Scientific WBC Diluting Fluid

WBC Diluting Fluid is a modified solution which hemolyzes RBC's and intensifies the cellular outline of WBC's.

Pricing & Availability
Specifications

Product Type	WBC Diluting Fluid
For Use With (Application)	Hemolyze RBCs and intensify cellular outline of WBCs in blood sample

Stains and Dyes

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