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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2,116 – 2,130 of 7,222 results

2,116

Bromcresol Green-Methyl Red Indicator Solution, Lovibond™

Ready-to-use liquid indicator solution for analytical chemistry applications.

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2,117

ENG Scientific Cyclospora Stain Kit (Modified Kinyoun Method)

The Cyclospora Stain Kit includes Solution I - Carbol Fuchsin, Solution II - Acid Alcohol (10% Sulfuric), and Solution III - Malachite Green.

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2,118

ENG Scientific Page-Green Method Stain Kit

The Page-Green Method Stain Kit provides a technique used in the staining of distemper inclusion bodies.

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2,119

ENG Scientific RBC Diluting Fluid (Gower's Solution)

RBC Diluting Fluid (Gower's Solution) is used for diluting RBC's. Contains Sodium sulfate and Glacial acetic acid. Settling time is between 1 to 3 minutes.

Pricing & Availability
Specifications

Packaging	Bottles
For Use With (Application)	For in-vitro diagnostic use only
Staining Time	1 to 3 min.

2,120

ENG Scientific Fixative Traxstain

Traxstain Fixative is for use with EM sciences Midas™ slide stainers, geometric data corporation Hemastainer™, or any other instrument employing a dip stain technique.

Pricing & Availability
Specifications

For Use With (Equipment)	For EM Sciences Midas™ slide stainers, Geometric Data Corporation Hemastainer™ or any other instrument employing a dip stain technique
Packaging	Cubetainer
Storage Requirements	Room Temperature
For Use With (Application)	For in-vitro diagnostic use only

2,121

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.

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2,122

Sulfonazo III Sodium Salt, Solstice

CAS: 164581-28-6 Molecular Formula: C22H12N4Na4O14S4 Molecular Weight (g/mol): 776.551 MDL Number: MFCD00003942 InChI Key: OWVXGCUJHKOBMQ-SGLNGUFESA-J PubChem CID: 71299731 IUPAC Name: tetrasodium;(3Z,6E)-4,5-dioxo-3,6-bis[(2-sulfonatophenyl)hydrazinylidene]naphthalene-2,7-disulfonate SMILES: C1=CC=C(C(=C1)NN=C2C(=CC3=C(C2=O)C(=O)C(=NNC4=CC=CC=C4S(=O)(=O)[O-])C(=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

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Specifications

PubChem CID	71299731
CAS	164581-28-6
Molecular Weight (g/mol)	776.551
MDL Number	MFCD00003942
SMILES	C1=CC=C(C(=C1)NN=C2C(=CC3=C(C2=O)C(=O)C(=NNC4=CC=CC=C4S(=O)(=O)[O-])C(=C3)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
IUPAC Name	tetrasodium;(3Z,6E)-4,5-dioxo-3,6-bis[(2-sulfonatophenyl)hydrazinylidene]naphthalene-2,7-disulfonate
InChI Key	OWVXGCUJHKOBMQ-SGLNGUFESA-J
Molecular Formula	C22H12N4Na4O14S4

2,123

ENG Scientific Gomori's Trichrome Stain

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

Pricing & Availability

2,124

Bromocresol green indicator, Reag. Ph. Eur., Solstice

CAS: 76-60-8 Molecular Formula: C21H14Br4O5S Molecular Weight (g/mol): 698.014 MDL Number: MFCD00005875 InChI Key: FRPHFZCDPYBUAU-UHFFFAOYSA-N Synonym: 3′,3′′,5′,5′′-Tetrabromo-m-cresolsulfonephthalein,Bromocresol Blue PubChem CID: 6451 IUPAC Name: 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol SMILES: CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)Br)Br)O)Br

Pricing & Availability
Specifications

PubChem CID	6451
CAS	76-60-8
Molecular Weight (g/mol)	698.014
MDL Number	MFCD00005875
SMILES	CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)Br)O)Br)Br)O)Br
Synonym	3′,3′′,5′,5′′-Tetrabromo-m-cresolsulfonephthalein,Bromocresol Blue
IUPAC Name	2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxy-2-methylphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-3-methylphenol
InChI Key	FRPHFZCDPYBUAU-UHFFFAOYSA-N
Molecular Formula	C21H14Br4O5S

2,125

Hardy Diagnostics™ Decolorizer, Fast

Decolorizer used in the gram stain procedure, fast 25% alcohol, 75% acetone. Recommended for use with stabilized iodine.

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2,126

ENG Scientific Sudan Black B Stain Kit

For differential diagnosis of acute granulocytic leukemia, acute lymphocytic and acute myelo-monocytic leukemia. For Sudan Black B Stain.

Pricing & Availability
Specifications

For Use With (Application)	For differential diagnosis of acute granulocytic leukemia, acute lymphocytic and acute myelo-monocytic leukemia

2,127

ENG Scientific Manual Method Stain Buffer Solution

Manual Method Stain Buffer Solution is useful for examining bloody specimen material or blood culture supernatant fluid.

Pricing & Availability
Specifications

Packaging	Bottle
pH	6.73 to 6.77
Storage Requirements	Room Temperature
For Use With (Application)	For examining Bloody specimen material or Blood Culture supernatant fluid, in-vitro diagnostic use

2,128

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

2,129

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.

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2,130

Hardy Diagnostics™ Advanced Grams Counterstain

Use Advanced Counterstain to stain gram negatives a vivid and distinct red. The gram negative organisms will appear brighter with better definition at the edges

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