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.

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0.036 g (1)
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1 L (186)
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1 g (139)
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Color

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

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Molecular Weight (g/mol)

1001.857 (2)
1019.644 (11)
102.91 (1)
1037.99 (1)
1049.845 (3)
106.42 (9)
108.14 (3)

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Grade

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Product Type

1% Focus Acid Alcohol (2)
AFB Stain (1)
Acetate Buffer (1)
Acetocarmine (2)
Acetone Decolorizer (1)
Acetone-Alcohol (5)
Acetone-Alcohol, Carbol Fuchsin (1)

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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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Volume (Metric)

0.5 mL (16)
0.75 mL/Ampule (6)
1 L (5)
1 L Stain, 1 L Decolorizer (1)
1 mL (2)
10 mL (1)
10 x 100 mL (1)

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Form

Liquid (118)
Powder (4)
Solid (6)
Solution (47)

Solution Type

Buffer (10)
Eosin (1)
Liquid Ink (10)
Mordant Dye (9)
Oxidizer (3)
Stain (115)
Stain Kit (12)

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7,141 – 7,155 of 7,267 results

7,141

Coumarin 138, Laser Grade 99%, Thermo Scientific™

CAS: 62669-74-3 Molecular Formula: C14H15NO2 Molecular Weight (g/mol): 229.279 InChI Key: RIUSGHALMCFISX-UHFFFAOYSA-N Synonym: 7-Dimethylaminocyclopenta[c]coumarin PubChem CID: 100527 IUPAC Name: 7-(dimethylamino)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one SMILES: CN(C)C1=CC2=C(C=C1)C3=C(CCC3)C(=O)O2

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Specifications

PubChem CID	100527
CAS	62669-74-3
Molecular Weight (g/mol)	229.279
SMILES	CN(C)C1=CC2=C(C=C1)C3=C(CCC3)C(=O)O2
Synonym	7-Dimethylaminocyclopenta[c]coumarin
IUPAC Name	7-(dimethylamino)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one
InChI Key	RIUSGHALMCFISX-UHFFFAOYSA-N
Molecular Formula	C14H15NO2

7,142

Epredia™ Richard-Allan Mouse Monoclonal Antibodies FCN01-PCNA

Pricing & Availability

7,143

3,3'-Diethyloxadicarbocyanine Iodide, Laser Grade 99%, Thermo Scientific™

CAS: 14806-50-9 Molecular Formula: C23H23IN2O2 Molecular Weight (g/mol): 486.35 MDL Number: MFCD00011953,MFCD00011953 InChI Key: CLDZYSUDOQXJOU-UHFFFAOYSA-M Synonym: DODC iodide PubChem CID: 91972131 ChEBI: CHEBI:51899 IUPAC Name: 3-ethyl-2-[(3E)-5-[(2Z)-3-ethyl-2,3-dihydro-1,3-benzoxazol-2-ylidene]penta-1,3-dien-1-yl]-1,3-benzoxazol-3-ium iodide SMILES: [I-].CCN1\C(OC2=CC=CC=C12)=C\C=C\C=CC1=[N+](CC)C2=CC=CC=C2O1

Pricing & Availability
Specifications

PubChem CID	91972131
CAS	14806-50-9
Molecular Weight (g/mol)	486.35
ChEBI	CHEBI:51899
MDL Number	MFCD00011953,MFCD00011953
SMILES	[I-].CCN1\C(OC2=CC=CC=C12)=C\C=C\C=CC1=[N+](CC)C2=CC=CC=C2O1
Synonym	DODC iodide
IUPAC Name	3-ethyl-2-[(3E)-5-[(2Z)-3-ethyl-2,3-dihydro-1,3-benzoxazol-2-ylidene]penta-1,3-dien-1-yl]-1,3-benzoxazol-3-ium iodide
InChI Key	CLDZYSUDOQXJOU-UHFFFAOYSA-M
Molecular Formula	C23H23IN2O2

7,144

MilliporeSigma™ Harleco™ Histology/Papanicolaou Stains: EA-50 Papanicolaou Staining Solution

Harleco™ Histology/Papanicolaou Stains

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Specifications

For Use With (Application)	Cytoplasmic counterstain for pap staining technique

7,145

Bromothymol Blue, MilliporeSigma™

CAS: 76-59-5 Molecular Formula: C27H28Br2O5S Molecular Weight (g/mol): 624.38 InChI Key: NUHCTOLBWMJMLX-UHFFFAOYSA-N IUPAC Name: 3,3-bis[3-bromo-4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-3H-2,1λ⁶-benzoxathiole-1,1-dione SMILES: CC(C)C1=CC(=C(C)C(Br)=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC(C(C)C)=C(O)C(Br)=C1C

Pricing & Availability
Specifications

CAS	76-59-5
Molecular Weight (g/mol)	624.38
SMILES	CC(C)C1=CC(=C(C)C(Br)=C1O)C1(OS(=O)(=O)C2=CC=CC=C12)C1=CC(C(C)C)=C(O)C(Br)=C1C
IUPAC Name	3,3-bis[3-bromo-4-hydroxy-2-methyl-5-(propan-2-yl)phenyl]-3H-2,1λ⁶-benzoxathiole-1,1-dione
InChI Key	NUHCTOLBWMJMLX-UHFFFAOYSA-N
Molecular Formula	C27H28Br2O5S

7,146

Fluorexon, indicator grade, Thermo Scientific™

CAS: 62698-56-0 Molecular Formula: C₃₀H₂₂Na₄N₂O₁₃·xH₂O Synonym: Calcein,Fluorexon,Fluorescein Complexon

Pricing & Availability
Specifications

CAS	62698-56-0
Synonym	Calcein,Fluorexon,Fluorescein Complexon
Molecular Formula	C₃₀H₂₂Na₄N₂O₁₃·xH₂O

7,147

Epredia™ Richard-Allan Mouse Monoclonal Antibodies ACTH-CD45/LCA

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7,148

Epredia™ Richard-Allan™ IHC Detection Kit Ancillary Products

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7,149

Epredia™ Richard-Allan Mouse Monoclonal Antibodies ACTH-CD45/LCA

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7,150

Epredia™ Richard-Allan Mouse Monoclonal Antibodies ACTH-CD45/LCA

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7,151

Cresyl Blue, MilliporeSigma™

CAS: 81029-05-2 Synonym: Gentian Violet

Pricing & Availability
Specifications

CAS	81029-05-2
Synonym	Gentian Violet

7,152

MP Biomedicals, Inc Alizarin Cyanin, MP Biomedicals

CAS: 5413-65-0 Molecular Formula: C14H8O7 Molecular Weight (g/mol): 288.211 InChI Key: LLDSAQJCCUZHBA-UHFFFAOYSA-N PubChem CID: 407615 IUPAC Name: 1,2,4,5,8-pentahydroxyanthracene-9,10-dione SMILES: C1=CC(=C2C(=C1O)C(=O)C3=C(C2=O)C(=C(C=C3O)O)O)O

Pricing & Availability
Specifications

PubChem CID	407615
CAS	5413-65-0
Molecular Weight (g/mol)	288.211
SMILES	C1=CC(=C2C(=C1O)C(=O)C3=C(C2=O)C(=C(C=C3O)O)O)O
IUPAC Name	1,2,4,5,8-pentahydroxyanthracene-9,10-dione
InChI Key	LLDSAQJCCUZHBA-UHFFFAOYSA-N
Molecular Formula	C14H8O7

7,153

Naphthol Yellow S, Thermo Scientific™

CAS: 846-70-8 Molecular Formula: C10H4N2Na2O8S Molecular Weight (g/mol): 358.188 MDL Number: MFCD00003958 InChI Key: CTIQLGJVGNGFEW-UHFFFAOYSA-L Synonym: C.I. 10316; 5,7-Dinitro-8-hydroxy-2-naphthalenesulfonic acid disodium salt PubChem CID: 2724063 ChEBI: CHEBI:87219 IUPAC Name: disodium;5,7-dinitro-8-oxidonaphthalene-2-sulfonate SMILES: C1=CC2=C(C=C1S(=O)(=O)[O-])C(=C(C=C2[N+](=O)[O-])[N+](=O)[O-])[O-].[Na+].[Na+]

Pricing & Availability
Specifications

PubChem CID	2724063
CAS	846-70-8
Molecular Weight (g/mol)	358.188
ChEBI	CHEBI:87219
MDL Number	MFCD00003958
SMILES	C1=CC2=C(C=C1S(=O)(=O)[O-])C(=C(C=C2[N+](=O)[O-])[N+](=O)[O-])[O-].[Na+].[Na+]
Synonym	C.I. 10316; 5,7-Dinitro-8-hydroxy-2-naphthalenesulfonic acid disodium salt
IUPAC Name	disodium;5,7-dinitro-8-oxidonaphthalene-2-sulfonate
InChI Key	CTIQLGJVGNGFEW-UHFFFAOYSA-L
Molecular Formula	C10H4N2Na2O8S

7,154

R&D Systems™ Goat VisUCyte™ HRP Polymer-DAB Cell and Tissue Staining Kit

For the detection of goat primary IgG Antibodies with a biotin-free detection system

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7,155

Epredia™ Richard-Allan Mouse Monoclonal Antibodies ACTH-CD45/LCA

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Staining Reagents

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