Stains and Dyes

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466 – 480 of 6,943 results

466

MilliporeSigma AFB-Color Carbol Fuchsin Solution

AFB-Color carbol fuchsin solution

Pricing & Availability

467

Thermo Scientific Chemicals Remazol Brilliant Blue R, pure

CAS: 2580-78-1 Molecular Formula: C22H16N2Na2O11S3 Molecular Weight (g/mol): 626.53 MDL Number: MFCD00001215 InChI Key: KUIXZSYWBHSYCN-UHFFFAOYSA-L Synonym: C.I. 61200 PubChem CID: 17409 IUPAC Name: disodium 1-amino-9,10-dioxo-4-({3-[2-(sulfonatooxy)ethanesulfonyl]phenyl}amino)-9,10-dihydroanthracene-2-sulfonate SMILES: [Na+].[Na+].NC1=C2C(=O)C3=CC=CC=C3C(=O)C2=C(NC2=CC=CC(=C2)S(=O)(=O)CCOS([O-])(=O)=O)C=C1S([O-])(=O)=O

Pricing & Availability
Specifications

PubChem CID	17409
CAS	2580-78-1
Molecular Weight (g/mol)	626.53
MDL Number	MFCD00001215
SMILES	[Na+].[Na+].NC1=C2C(=O)C3=CC=CC=C3C(=O)C2=C(NC2=CC=CC(=C2)S(=O)(=O)CCOS([O-])(=O)=O)C=C1S([O-])(=O)=O
Synonym	C.I. 61200
IUPAC Name	disodium 1-amino-9,10-dioxo-4-({3-[2-(sulfonatooxy)ethanesulfonyl]phenyl}amino)-9,10-dihydroanthracene-2-sulfonate
InChI Key	KUIXZSYWBHSYCN-UHFFFAOYSA-L
Molecular Formula	C22H16N2Na2O11S3

468

Phenol Red, BAKER ANALYZED™ A.C.S. Reagent, J.T. Baker™

CAS: 143-74-8 Molecular Formula: C19H14O5S Molecular Weight (g/mol): 354.38 MDL Number: MFCD00003552 InChI Key: BELBBZDIHDAJOR-UHFFFAOYSA-N PubChem CID: 4766 ChEBI: CHEBI:31991 IUPAC Name: 4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol SMILES: OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1

Pricing & Availability
Specifications

PubChem CID	4766
CAS	143-74-8
Molecular Weight (g/mol)	354.38
ChEBI	CHEBI:31991
MDL Number	MFCD00003552
SMILES	OC1=CC=C(C=C1)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC=C(O)C=C1
IUPAC Name	4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]phenol
InChI Key	BELBBZDIHDAJOR-UHFFFAOYSA-N
Molecular Formula	C19H14O5S

469

Alizarin Red S, Spectrum™ Chemical

CAS: 130-22-3 Molecular Formula: C14H7NaO7S Molecular Weight (g/mol): 342.25 InChI Key: HFVAFDPGUJEFBQ-UHFFFAOYSA-M IUPAC Name: sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate SMILES: [Na+].OC1=C(O)C2=C(C=C1S([O-])(=O)=O)C(=O)C1=CC=CC=C1C2=O

Pricing & Availability
Specifications

CAS	130-22-3
Molecular Weight (g/mol)	342.25
SMILES	[Na+].OC1=C(O)C2=C(C=C1S([O-])(=O)=O)C(=O)C1=CC=CC=C1C2=O
IUPAC Name	sodium 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate
InChI Key	HFVAFDPGUJEFBQ-UHFFFAOYSA-M
Molecular Formula	C14H7NaO7S

470

BD India Ink Reagent Dropper

Identify microorganisms without mixing or measuring reagents

Pricing & Availability

471

Epredia™ Richard-Allan Scientific™ Amyloid Stain, Sodium Hydroxide Solution with dropper

Demonstrate amyloid with Epredia™ Richard-Allan Scientific™ Amyloid Stain.

Pricing & Availability

472

BD CFSE

Used for flow cytometric monitoring of cell divisions. BD Horizon™ CFSE is non-fluorescent dye passively diffuses across cell membranes and is cleaved by intracellular esterases within viable cells.

Pricing & Availability

473

MilliporeSigma™ Papanicolaou's Solution 3b Polychromatic

Used for human-medical cell diagnosis

Pricing & Availability
Specifications

Packaging	Plastic Bottle
Storage Requirements	15° to 25°C

474

Eosin Y Free Acid, MP Biomedicals

CAS: 15086-94-9 Molecular Formula: C₂₀H₈Br₄O₅ Synonym: 2,4,5,7-Tetrabromofluorescein,Eosin yellowish

Pricing & Availability
Specifications

CAS	15086-94-9
Synonym	2,4,5,7-Tetrabromofluorescein,Eosin yellowish
Molecular Formula	C₂₀H₈Br₄O₅

475

Thermo Scientific Chemicals alpha-Naphtholphthalein, pure, indicator

CAS: 596-01-0 Molecular Formula: C28H18O4 Molecular Weight (g/mol): 418.448 MDL Number: MFCD00036202 InChI Key: HQHBAGKIEAOSNM-UHFFFAOYSA-N PubChem CID: 68993 IUPAC Name: 3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one SMILES: C1=CC=C2C(=C1)C(=CC=C2O)C3(C4=CC=CC=C4C(=O)O3)C5=CC=C(C6=CC=CC=C65)O

Pricing & Availability
Specifications

PubChem CID	68993
CAS	596-01-0
Molecular Weight (g/mol)	418.448
MDL Number	MFCD00036202
SMILES	C1=CC=C2C(=C1)C(=CC=C2O)C3(C4=CC=CC=C4C(=O)O3)C5=CC=C(C6=CC=CC=C65)O
IUPAC Name	3,3-bis(4-hydroxynaphthalen-1-yl)-2-benzofuran-1-one
InChI Key	HQHBAGKIEAOSNM-UHFFFAOYSA-N
Molecular Formula	C28H18O4

476

Sigma-Aldrich Papanicolaou Stain OG 6

For routine diagnostic cytology to aid in the identification and classification of exfoliative cells.

Pricing & Availability

477

Thermo Scientific Chemicals Methylthymol Blue sodium salt

CAS: 1945-77-3 Molecular Formula: C37H44N2Na4O13S Molecular Weight (g/mol): 848.779 MDL Number: MFCD00148905 InChI Key: LGVVZVZPOQJZKT-UHFFFAOYSA-N Synonym: Methylthymol Blue, water soluble PubChem CID: 131850582 IUPAC Name: 2-[[5-[3-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxy-2-methyl-5-propan-2-ylphenyl]-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-2-hydroxy-6-methyl-3-propan-2-ylphenyl]methyl-(carboxymethyl)amino]acetic acid;sodium SMILES: CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)CN(CC(=O)O)CC(=O)O)O)C(C)C)C(C)C)O)CN(CC(=O)O)CC(=O)O.[Na].[Na].[Na].[Na]

Pricing & Availability
Specifications

PubChem CID	131850582
CAS	1945-77-3
Molecular Weight (g/mol)	848.779
MDL Number	MFCD00148905
SMILES	CC1=C(C(=C(C=C1C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C(=C4C)CN(CC(=O)O)CC(=O)O)O)C(C)C)C(C)C)O)CN(CC(=O)O)CC(=O)O.[Na].[Na].[Na].[Na]
Synonym	Methylthymol Blue, water soluble
IUPAC Name	2-[[5-[3-[3-[[bis(carboxymethyl)amino]methyl]-4-hydroxy-2-methyl-5-propan-2-ylphenyl]-1,1-dioxo-2,1$l^{6}-benzoxathiol-3-yl]-2-hydroxy-6-methyl-3-propan-2-ylphenyl]methyl-(carboxymethyl)amino]acetic acid;sodium
InChI Key	LGVVZVZPOQJZKT-UHFFFAOYSA-N
Molecular Formula	C37H44N2Na4O13S

478

Thymol Blue, Water Soluble, ACS, Spectrum™ Chemical

CAS: 62625-21-2

Pricing & Availability
Specifications

CAS	62625-21-2

479

Bromophenol blue sultone Form, MP Biomedicals

CAS: 76-59-5 Molecular Formula: C27H28Br2O5S Molecular Weight (g/mol): 624.384 InChI Key: NUHCTOLBWMJMLX-UHFFFAOYSA-N Synonym: 3,3',5,5'-Tetrabromophenolsulfonphthalein,Bromothymol Blue 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
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',5,5'-Tetrabromophenolsulfonphthalein,Bromothymol Blue
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

480

Thermo Scientific Chemicals Thymol Blue sodium salt, ACS reagent

CAS: 62625-21-2 Molecular Formula: C27H29NaO5S Molecular Weight (g/mol): 488.57 MDL Number: MFCD00151093 InChI Key: OCMIKNBSIRSUPI-FRWNMSGJSA-M PubChem CID: 23692293 SMILES: [Na+].CC(C)C1=C\C(=C(\C2=CC(C(C)C)=C(O)C=C2C)C2=C(C=CC=C2)S([O-])(=O)=O)C(C)=CC1=O

Pricing & Availability
Specifications

PubChem CID	23692293
CAS	62625-21-2
Molecular Weight (g/mol)	488.57
MDL Number	MFCD00151093
SMILES	[Na+].CC(C)C1=C\C(=C(\C2=CC(C(C)C)=C(O)C=C2C)C2=C(C=CC=C2)S([O-])(=O)=O)C(C)=CC1=O
InChI Key	OCMIKNBSIRSUPI-FRWNMSGJSA-M
Molecular Formula	C27H29NaO5S

Stains and Dyes

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Alizarin Red S, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

BD India Ink Reagent Dropper GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

Thymol Blue, Water Soluble, ACS, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Alizarin Red S, Spectrum™ Chemical

BD India Ink Reagent Dropper

Thymol Blue, Water Soluble, ACS, Spectrum™ Chemical