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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2,206 – 2,220 of 7,096 results

2,206

ENG Scientific Gill-Hematoxylin: Water Substitutes

The Gill-Hematoxylin Stain Kit is a nuclear stain employing half-oxidized hematoxylin solution.

Pricing & Availability
Specifications

Form	Liquid
Product Type	Hematoxylin
For Use With (Application)	In vitro diagnostic use only
Test Time	2 min.

2,207

ENG Scientific Solution I - Eosin Y

Solution I - Eosin Y is used in staining eosinophils from secretions of the nasal passage, sinuses, bronchi and urinary sediment.

Pricing & Availability

2,208

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

2,209

ENG Scientific Trichrome Stain Consumables

Trichrome Stain Consumables are for staining of intestinal protozoa. Use with Trichrome Stain Kit (For Intestinal Protozoa) with PVA Solution.

Pricing & Availability
Specifications

Stain Type	Trichrome

2,210

ENG Scientific Chlamydial Stain Kit

The Chlamydial Stain Kit includes 250 mL Solution I - Giemsa Stain, 100 mL Solution II - Buffer solution and 100 mL Solution III - Iodine Stain.

Pricing & Availability

2,211

ENG Scientific Mallory's Aniline Blue Collagen Stain Kit

Demonstrates collagenous fibrils, cartilage, bone, amyloid, and nuclei.

Pricing & Availability
Specifications

Content And Storage	Aniline Blue, Orange G, Phosphotungstic Acid, Acid Fuchsin
Product Type	Staining Reagent
For Use With (Application)	In vitro diagnostic use only

2,212

Cresol Red Indicator, ≥83%, Solstice

CAS: 1733-12-6 Molecular Formula: C21H18O5S Molecular Weight (g/mol): 382.43 MDL Number: MFCD00005878 InChI Key: OBRMNDMBJQTZHV-UHFFFAOYSA-N Synonym: o-Cresolsulfonphthalein PubChem CID: 73013 ChEBI: CHEBI:86218 IUPAC Name: 4-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-2-methylphenol SMILES: CC1=CC(=CC=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(C)=C1

Pricing & Availability
Specifications

PubChem CID	73013
CAS	1733-12-6
Molecular Weight (g/mol)	382.43
ChEBI	CHEBI:86218
MDL Number	MFCD00005878
SMILES	CC1=CC(=CC=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C(C)=C1
Synonym	o-Cresolsulfonphthalein
IUPAC Name	4-[3-(4-hydroxy-3-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-2-methylphenol
InChI Key	OBRMNDMBJQTZHV-UHFFFAOYSA-N
Molecular Formula	C21H18O5S

2,213

Bromothymol Blue Sultone Form, ACS Reagent, Reag. Ph. Eur., Solstice

CAS: 76-59-5 Molecular Formula: C27H28Br2O5S Molecular Weight (g/mol): 624.384 MDL Number: MFCD00005872 InChI Key: NUHCTOLBWMJMLX-UHFFFAOYSA-N Synonym: 3′,3″-Dibromothymolsulfonphthalein PubChem CID: 6450 ChEBI: CHEBI:86155 IUPAC Name: 2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methyl-6-propan-2-ylphenol SMILES: CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)C(C)C)C(C)C)O)Br

Pricing & Availability
Specifications

PubChem CID	6450
CAS	76-59-5
Molecular Weight (g/mol)	624.384
ChEBI	CHEBI:86155
MDL Number	MFCD00005872
SMILES	CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)C(C)C)C(C)C)O)Br
Synonym	3′,3″-Dibromothymolsulfonphthalein
IUPAC Name	2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methyl-6-propan-2-ylphenol
InChI Key	NUHCTOLBWMJMLX-UHFFFAOYSA-N
Molecular Formula	C27H28Br2O5S

2,214

ENG Scientific Albert's Stain Solution Kit

Albert's Stain Solution Kit for Diptheria Bacilli. Differentiates volutin granules in cells and reveals barred staining patterns of cytoplasmic regions. Includes Solutions I and II.

Pricing & Availability

2,215

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

2,216

Cancer Diagnostics, Inc.™ Eosin Y Histology Secondary Stain

Used in histology for routine hematoxylin and eosin staining

Pricing & Availability

2,217

ENG Scientific Solution I - Eosin Y, 1% Aqueous

Solution I - Eosin Y, 1% Aqueous for pneumocystis carinii in smears of sputum, transtracheal aspirates, and bronchial washings.

Pricing & Availability

2,218

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

2,219

ENG Scientific Gomori's Trichrome Stain

Gomori's Trichrome Stain demonstrates fine histological detail of connective tissue, collagen and muscle fibers.

Pricing & Availability

2,220

2',7'-Dichlorofluorescein Solution, Solstice

CAS: 76-54-0 Molecular Formula: C20H10Cl2O5 Molecular Weight (g/mol): 401.195 MDL Number: MFCD00005047 InChI Key: VFNKZQNIXUFLBC-UHFFFAOYSA-N PubChem CID: 64944 ChEBI: CHEBI:51596 IUPAC Name: 2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl

Pricing & Availability
Specifications

PubChem CID	64944
CAS	76-54-0
Molecular Weight (g/mol)	401.195
ChEBI	CHEBI:51596
MDL Number	MFCD00005047
SMILES	C1=CC=C2C(=C1)C(=O)OC23C4=CC(=C(C=C4OC5=CC(=C(C=C35)Cl)O)O)Cl
IUPAC Name	2',7'-dichloro-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
InChI Key	VFNKZQNIXUFLBC-UHFFFAOYSA-N
Molecular Formula	C20H10Cl2O5

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