Staining Reagents

Stains, staining systems, and blocking agents in a variety of types, grades, molecular weights, purities, and pH ranges; used to elucidate important structures of microorganisms including bacteria, viruses, protozoa, etc.

Clearance (12)
New Lab Start-Up (25)

special interests

Available on GSA/VA Contract (198)
SureTRACE (1)
Fast Shipping (153)
Greener Choice (20)
Production Products (37)
Science Education (165)
Small and Specialty Supplier (2,350)

Quantity

0.036 g (1)
0.25 g (1)
1 L (188)
1 Pint (2)
1 g (139)
1 gal. (2)
1 kg (55)

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Color

Amber (12)
Beige (6)
Beige or Brown to Pink (2)
Beige or White to Yellow (3)
Beige to Brown (7)
Beige to Pink or Brown (3)
Beige to White or Tan (2)

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Molecular Weight (g/mol)

1001.857 (2)
1017.63 (3)
1019.644 (11)
1037.99 (1)
1049.845 (3)
108.14 (3)
1086.36 g/mol (1)

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Grade

ACS (214)
ACS Reagent (70)
APHA (5)
ASTM (6)
Analysis (3)
Analytical Reagent (2)
BAKER ANALYZED™ ACS Reagent (9)

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Type

1% Focus Acid Alcohol (2)
AFB Stain (1)
Acetocarmine (2)
Acetone Decolorizer (1)
Acetone-Alcohol (5)
Acetone-Alcohol, Carbol Fuchsin (1)
Acid Alcohol (3% HCL) (4)

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Percent Purity

≥40.0% (HPLC) (1)
≥42% (1)
≥42.0% (carminic acid) (3)
≥55% (1)
≥60% (TiCl3-titr.) (on substance as is) (2)
≥65% dye content (3)
≥70% (5)

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pH

>1.6 (3)
>12 (5)
>4 (2)
>5 (4)
>5.4 (13)
<1 (4)
<2 (7)

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Product Type

Acetate Buffer (1)
Anti-Polyvalent (1)
Antibody Diluent (1)
Bluing Reagent (6)
Buffer Solution (1)
Chicken IgY (IgG) ELISA (1)
Dehydrant 100% (1)

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Recommended Applications

Healthcare (140)

Volume (Metric)

0.75 mL/Ampule (6)
1 L (4)
1 L Stain, 1 L Decolorizer (1)
10 mL (1)
10 x 100 mL (1)
10 x 50 mL (1)
100 mL (7)

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Search Within Results

2,341 – 2,355 of 7,076 results

2,341

Long Range pH Indicator, AquaPhoenix Scientific™

Pricing & Availability

2,342

Methyl Purple Indicator Solution, AquaPhoenix Scientific™

Pricing & Availability

2,343

Aqua Phoenix Scientific Hardness Buffer Indicator Powder, AquaPhoenix Scientific™

Pricing & Availability

2,344

Hardness Indicator Liquid, AquaPhoenix Scientific™

Pricing & Availability

2,345

Methylene Blue, Loeffler's, 500 mL, Innovating Science™

CAS: 61-73-4 Molecular Weight (g/mol): Mixture

Pricing & Availability
Specifications

CAS	61-73-4
Molecular Weight (g/mol)	Mixture

2,346

G-Biosciences 1% Janus Green, Aqueous

1% Janus Green, Aqueous solution is used to clearly visualize the mitochandria of cells in histological tissue samples.

Pricing & Availability

2,347

Methylene Blue 1% Aqueous, Innovating Science™

CAS: 61-73-4 Molecular Weight (g/mol): Mixture

Pricing & Availability
Specifications

CAS	61-73-4
Molecular Weight (g/mol)	Mixture

2,348

Bouin′s Solution, 250 mL, G-Biosciences

Bouin’s solution is used as a mordant in various trichrome staining.

Pricing & Availability

2,349

Amido Black Staining Solution 2 x 250 mL, G-Biosciences

An acidic dye, Amido black can detect proteins at lower levels in both polyvinylidene difluoride (PVDF) and nitrocellulose membrane.

Pricing & Availability

2,350

Crystal Violet, 2% in Methanol, Innovating Science™

Pricing & Availability

2,351

Phenol Red 0.02% Aqueous, Innovating Science™

CAS: 34487-61-1 Molecular Weight (g/mol): Mixture

Pricing & Availability
Specifications

CAS	34487-61-1
Molecular Weight (g/mol)	Mixture

2,352

Eosin Y, 0.2% AQ, Vion Biosciences

CAS: 17372-87-1 Molecular Formula: C20H6Br4Na2O5 Molecular Weight (g/mol): 691.86 MDL Number: MFCD00005040 InChI Key: SEACYXSIPDVVMV-UHFFFAOYSA-L Synonym: Eosin Y, Water Solution PubChem CID: Data not available. IUPAC Name: disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate SMILES: [Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C([O-])=C(Br)C=C12

Pricing & Availability
Specifications

PubChem CID	Data not available.
CAS	17372-87-1
Molecular Weight (g/mol)	691.86
MDL Number	MFCD00005040
SMILES	[Na+].[Na+].[O-]C(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C([O-])=C(Br)C=C12
Synonym	Eosin Y, Water Solution
IUPAC Name	disodium 2-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
InChI Key	SEACYXSIPDVVMV-UHFFFAOYSA-L
Molecular Formula	C20H6Br4Na2O5

2,353

Reticulum Stain Kit, 1 Kit, G-Biosciences

The Reticulum Stain Kit is used as a histochemical stain to demonstrate reticular fibers.

Pricing & Availability

2,354

Toluidine Blue O Indicator, AquaPhoenix Scientific™

Pricing & Availability

2,355

Crystal Violet, 0.1% Aqueous, Innovating Science™

Pricing & Availability

Staining Reagents

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Long Range pH Indicator, AquaPhoenix Scientific™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More Science EducationA science education product.

Methyl Purple Indicator Solution, AquaPhoenix Scientific™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More Science EducationA science education product.

Aqua Phoenix Scientific Hardness Buffer Indicator Powder, AquaPhoenix Scientific™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More Science EducationA science education product.

Hardness Indicator Liquid, AquaPhoenix Scientific™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More Science EducationA science education product.

Methylene Blue, Loeffler's, 500 mL, Innovating Science™ Science EducationA science education product.

G-Biosciences 1% Janus Green, Aqueous Science EducationA science education product.

Methylene Blue 1% Aqueous, Innovating Science™ Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More Science EducationA science education product.

Bouin′s Solution, 250 mL, G-Biosciences Science EducationA science education product.

Amido Black Staining Solution 2 x 250 mL, G-Biosciences Science EducationA science education product.

Crystal Violet, 2% in Methanol, Innovating Science™ Science EducationA science education product.

Phenol Red 0.02% Aqueous, Innovating Science™ Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More Science EducationA science education product.

Eosin Y, 0.2% AQ, Vion Biosciences Science EducationA science education product.

Reticulum Stain Kit, 1 Kit, G-Biosciences Science EducationA science education product.

Toluidine Blue O Indicator, AquaPhoenix Scientific™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More Science EducationA science education product.

Crystal Violet, 0.1% Aqueous, Innovating Science™ Science EducationA science education product.

Long Range pH Indicator, AquaPhoenix Scientific™

Methyl Purple Indicator Solution, AquaPhoenix Scientific™

Aqua Phoenix Scientific Hardness Buffer Indicator Powder, AquaPhoenix Scientific™

Hardness Indicator Liquid, AquaPhoenix Scientific™

Methylene Blue, Loeffler's, 500 mL, Innovating Science™

G-Biosciences 1% Janus Green, Aqueous

Methylene Blue 1% Aqueous, Innovating Science™

Bouin′s Solution, 250 mL, G-Biosciences

Amido Black Staining Solution 2 x 250 mL, G-Biosciences

Crystal Violet, 2% in Methanol, Innovating Science™

Phenol Red 0.02% Aqueous, Innovating Science™

Eosin Y, 0.2% AQ, Vion Biosciences

Reticulum Stain Kit, 1 Kit, G-Biosciences

Toluidine Blue O Indicator, AquaPhoenix Scientific™

Crystal Violet, 0.1% Aqueous, Innovating Science™