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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1,441 – 1,455 of 7,098 results

1,441

StatLab MasterTech Differentiating Solution

For selectively removing excess dye from the tissue sample after staining

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1,442

StatLab MasterTech Special Stain Kit Component, Biebrich Scarlet/Acid Fuchsin

Biebrich Scarlet/Acid Fuchsin

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Specifications

Product Type	Stain Kit

1,443

StatLab MasterTech Harris Hematoxylin

One of the original hematoxylin formulations, provides deep rich nuclear staining

Pricing & Availability
Specifications

Form	Solution
Product Type	Hematoxylin
For Use With (Equipment)	Staining Equipment
Grade	Chemical Solution
Solution Type	Stain

1,444

Poly Scientific Nuclear Fast Red Kernechtrot 0.1%, StatLab

A StatLab Poly Scientific Special Stain Kit Component.

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1,445

StatLab MasterTech Gill's 3 Hematoxylin

With the highest dye concentration Gill 3 is ideally suited for routine H and E staining

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1,446

StatLab MasterTech 1% Acid Alcohol

For Differentiating bacteria from background tissue

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1,447

StatLab MasterTech 2.5% Gum Mastic Solution

Used for the demonstration of spirochetes, such as those associated with Lyme disease, and other nonfilamentous bacteria

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1,448

Indanthrone 97.0+%, TCI America™

CAS: 81-77-6 Molecular Formula: C28H14N2O4 Molecular Weight (g/mol): 442.43 MDL Number: MFCD00046964 InChI Key: UHOKSCJSTAHBSO-UHFFFAOYSA-N PubChem CID: 6690 IUPAC Name: 2,17-diazaheptacyclo[16.12.0.0³,¹⁶.0⁴,¹³.0⁶,¹¹.0¹⁹,²⁸.0²¹,²⁶]triaconta-1(30),3,6,8,10,13,15,18,21,23,25,28-dodecaene-5,12,20,27-tetrone SMILES: O=C1C2=CC=CC=C2C(=O)C2=C3NC4=CC=C5C(=O)C6=CC=CC=C6C(=O)C5=C4NC3=CC=C12

Pricing & Availability
Specifications

PubChem CID	6690
CAS	81-77-6
Molecular Weight (g/mol)	442.43
MDL Number	MFCD00046964
SMILES	O=C1C2=CC=CC=C2C(=O)C2=C3NC4=CC=C5C(=O)C6=CC=CC=C6C(=O)C5=C4NC3=CC=C12
IUPAC Name	2,17-diazaheptacyclo[16.12.0.0³,¹⁶.0⁴,¹³.0⁶,¹¹.0¹⁹,²⁸.0²¹,²⁶]triaconta-1(30),3,6,8,10,13,15,18,21,23,25,28-dodecaene-5,12,20,27-tetrone
InChI Key	UHOKSCJSTAHBSO-UHFFFAOYSA-N
Molecular Formula	C28H14N2O4

1,449

Neutral Red TS, 0.1% (w/v) in 50% Alcohol, Ricca Chemical

CAS: 553-24-2 Molecular Formula: C15H17ClN4 Molecular Weight (g/mol): Mixture InChI Key: PGSADBUBUOPOJS-UHFFFAOYSA-N PubChem CID: 11105 ChEBI: CHEBI:86370

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Specifications

PubChem CID	11105
CAS	553-24-2
Molecular Weight (g/mol)	Mixture
ChEBI	CHEBI:86370
InChI Key	PGSADBUBUOPOJS-UHFFFAOYSA-N
Molecular Formula	C15H17ClN4

1,450

Methyl Orange Indicator Solution, Modified (Methyl Orange-Xylene Cyanol Mixed Indicator), Ricca Chemical

Pricing & Availability
Specifications

Name Note	(Methyl Orange-Xylene Cyanol Mixed Indicator)
CAS	7732-18-5
Color	Green
Physical Form	Liquid
Packaging	Amber Glass Bottle
Chemical Name or Material	Methyl Orange
Grade	Indicator

1,451

StatLab™ Reserve Hematoxylin

Uniquely formulated hematoxylin stain that can be used in place of Gill or Harris hematoxylins.

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1,452

StatLab™ MasterTech Mucicarmine Stain

Mucicarmine Stain stains Mucin or Cryptococcus red in 1 to 2 hours.

Pricing & Availability
Specifications

Product Type	Mucicarmine Stock Solution

1,453

Fluorescein, TCI America™

CAS: 2321-07-5 Molecular Formula: C20H12O5 Molecular Weight (g/mol): 332.31 MDL Number: MFCD00005050 InChI Key: GNBHRKFJIUUOQI-UHFFFAOYSA-N Synonym: Acid Yellow 73 PubChem CID: 16850 ChEBI: CHEBI:31624 IUPAC Name: 3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one SMILES: C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

Pricing & Availability
Specifications

PubChem CID	16850
CAS	2321-07-5
Molecular Weight (g/mol)	332.31
ChEBI	CHEBI:31624
MDL Number	MFCD00005050
SMILES	C1=CC=C2C(=C1)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O
Synonym	Acid Yellow 73
IUPAC Name	3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one
InChI Key	GNBHRKFJIUUOQI-UHFFFAOYSA-N
Molecular Formula	C20H12O5

1,454

Food Blue No. 1, TCI America™

CAS: 3844-45-9 Molecular Formula: C37H34N2Na2O9S3 Molecular Weight (g/mol): 792.844 MDL Number: MFCD00012141 InChI Key: SGHZXLIDFTYFHQ-UHFFFAOYSA-L PubChem CID: 19700 ChEBI: CHEBI:82411 IUPAC Name: disodium;2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]benzenesulfonate SMILES: CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=CC=C5S(=O)(=O)[O-].[Na+].[Na+]

Pricing & Availability
Specifications

PubChem CID	19700
CAS	3844-45-9
Molecular Weight (g/mol)	792.844
ChEBI	CHEBI:82411
MDL Number	MFCD00012141
SMILES	CCN(CC1=CC(=CC=C1)S(=O)(=O)[O-])C2=CC=C(C=C2)C(=C3C=CC(=[N+](CC)CC4=CC(=CC=C4)S(=O)(=O)[O-])C=C3)C5=CC=CC=C5S(=O)(=O)[O-].[Na+].[Na+]
IUPAC Name	disodium;2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]benzenesulfonate
InChI Key	SGHZXLIDFTYFHQ-UHFFFAOYSA-L
Molecular Formula	C37H34N2Na2O9S3

1,455

Basic Blue 7, TCI America™

CAS: 2390-60-5 Molecular Formula: C33H40ClN3 Molecular Weight (g/mol): 514.15 MDL Number: MFCD00011877 InChI Key: ZQTYUKTXBQYBSD-UHFFFAOYSA-M Synonym: Victoria Pure Blue BO PubChem CID: 75444 IUPAC Name: bis[4-(diethylamino)phenyl][4-(ethylamino)naphthalen-1-yl]methylium chloride SMILES: [Cl-].CCNC1=C2C=CC=CC2=C(C=C1)[C+](C1=CC=C(C=C1)N(CC)CC)C1=CC=C(C=C1)N(CC)CC

Pricing & Availability
Specifications

PubChem CID	75444
CAS	2390-60-5
Molecular Weight (g/mol)	514.15
MDL Number	MFCD00011877
SMILES	[Cl-].CCNC1=C2C=CC=CC2=C(C=C1)[C+](C1=CC=C(C=C1)N(CC)CC)C1=CC=C(C=C1)N(CC)CC
Synonym	Victoria Pure Blue BO
IUPAC Name	bis[4-(diethylamino)phenyl][4-(ethylamino)naphthalen-1-yl]methylium chloride
InChI Key	ZQTYUKTXBQYBSD-UHFFFAOYSA-M
Molecular Formula	C33H40ClN3

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