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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2,101 – 2,115 of 7,222 results

2,101

ENG Scientific Spore Stain Kit, Solution II - Acetic Acid (5%)

Solution II - Acetic Acid (5%) is a replacement Solution for the Spore Stain Kit. Contains Basic Fuchsin, Phenol, Ethanol, Acetic Acid, Methylene Blue or Malachite Green.

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2,102

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.

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2,103

ENG Scientific Malarial Wright Giemsa Stain Kit (Alcoholic), Giemsa Stain Solution II

Fixative for Malarial Wright Giemsa Stain Kit (Alcoholic). For fixing thin smear of culture.

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2,104

Auramine Phenol, ENG Scientific

Auramine Phenol; ENG Scientific

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2,105

Ferroin Indicator Solution, 0.025M, Solstice

CAS: 14634-91-4 Molecular Formula: C36H24FeN6O4S Molecular Weight (g/mol): 692.53 MDL Number: MFCD00036428 InChI Key: CIWXFRVOSDNDJZ-UHFFFAOYSA-L PubChem CID: 84567 IUPAC Name: iron(2+);1,10-phenanthroline;sulfate SMILES: [Fe++].[O-]S([O-])(=O)=O.C1=CN=C2C(C=CC3=CC=CN=C23)=C1.C1=CN=C2C(C=CC3=CC=CN=C23)=C1.C1=CN=C2C(C=CC3=CC=CN=C23)=C1

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Specifications

PubChem CID	84567
CAS	14634-91-4
Molecular Weight (g/mol)	692.53
MDL Number	MFCD00036428
SMILES	[Fe++].[O-]S([O-])(=O)=O.C1=CN=C2C(C=CC3=CC=CN=C23)=C1.C1=CN=C2C(C=CC3=CC=CN=C23)=C1.C1=CN=C2C(C=CC3=CC=CN=C23)=C1
IUPAC Name	iron(2+);1,10-phenanthroline;sulfate
InChI Key	CIWXFRVOSDNDJZ-UHFFFAOYSA-L
Molecular Formula	C36H24FeN6O4S

2,106

Eng Scientific Methylene Blue Solution

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2,107

ENG Scientific Macchiavello Stain Kit, Brilliant Green

Differential staining procedure based on the affinity of cationic (basic) dyes for rickettsiae and chlamydiae.

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Specifications

Product Type	Macchiavello Stain Kit
For Use With (Application)	Rickettsiae and Chlamydiae

2,108

ENG Scientific Mayer's Mucicarmine Stain

Mayer's Mucicarmine Stain is designed to show mucin derived from epithelial cells (Bronchi and Colon).

Pricing & Availability
Specifications

Content And Storage	Carmine, Aluminum Chloride
Product Type	Staining Reagent
Packaging Type	Bottle
For Use With (Application)	In vitro diagnostic use only
Test Time	15 min.

2,109

ENG Scientific Semen Analysis Solutions

Semen Analysis Solutions render spermatozoa immobile.

Pricing & Availability
Specifications

Packaging	Bottle
Chemical Name or Material	Solution I - Ethyl Alcohol 95% and Solution II - Sudan IV (Scarlet Red)

2,110

Bromophenol Blue Sodium Salt Indicator, Solstice

CAS: 34725-61-6 Molecular Formula: C₁₉H₉Br₄NaO₅S MDL Number: MFCD00013793

Pricing & Availability
Specifications

CAS	34725-61-6
MDL Number	MFCD00013793
Molecular Formula	C₁₉H₉Br₄NaO₅S

2,111

ENG Scientific Harris' Alum Hematoxylin Stain (Mercury Free without Glacial Acetic Acid)

Harris' Alum Hematoxylin Stain is a regressive stain used in demonstrating nuclear chromatin.

Pricing & Availability
Specifications

Product Type	Hematoxylin
For Use With (Application)	In vitro diagnostic use only
Test Time	4 to 8 min.

2,112

ENG Scientific H-Pack™ May-Grunwald Giemsa Stain Packs

For Ames Hema-Tek™ slide stainers. Designed to eliminate problems with precipitate, artifacts, drying of slides, and overstaining which causes abnormal staining characteristics of all cellular elements, i.e., false toxic granulation.

Pricing & Availability
Specifications

For Use With (Equipment)	For Ames Hema-Tek™ II slide stainers
Storage Requirements	Room Temperature
For Use With (Application)	Designed to eliminate problems with precipitate, artifacts, drying of slides and overstaining

2,113

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

2,114

ENG Scientific Trichrome Stain Kit with PVA Solution

For staining of intestinal protozoa. Use with Trichrome Stain Kit (For Intestinal Protozoa) with PVA Solution. Kit contains 100 mL of each Solution. Not to be confused with Gomori's Trichrome Stain used for Histology.

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2,115

Hardy Diagnostics™ Advanced Crystal Violet Stain

Used as a primary stain in the advanced gram stain procedure. An aqueous solution of crystal violet.

Pricing & Availability
Specifications

Format	Liquid
Label or Dye	Dye

Stains and Dyes

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