Diagnostic Chemicals

Thermo Scientific™ Richard-Allan Scientific™ Signature Series Hematoxylin 7211

Yield results that exceed those of Gill or Harris Hematoxylins with this uniquely formulated product. STAIN HEMATOXYLIN 7211 4X1PT

Corning™ Phosphate Buffered Saline, 1x

Used alone or in combination with other agents for washing tissues and cells. X6 PBS 1X w/o Ca Mg

BD BBL™/Difco™ TB Stain Kit ZN

For staining mycobacteria by the Ziehl-Neelsen (hot) acid-fast procedure KIT TB-ZIEHL-NEELSEN

Crystal Violet, certified, ACROS Organics™

CAS: 548-62-9 Molecular Formula: C25H30ClN3 Molecular Weight (g/mol): 407.986 MDL Number: MFCD00011750 InChI Key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M Synonym: Basic Violet 3, C.I. 42555, Gentian Violet PubChem CID: 11057 ChEBI: CHEBI:41688 IUPAC Name: [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-] 100GR Crystal Violet, certified

Thermo Scientific™ DAB Quanto Chromogen and Substrate

Obtain a strong brown staining that can be used for up to 2 weeks at 2° to 8°C or up to 1 week at room temperature with Thermo Scientific™ DAB Quanto Chromogen and Substrate. 60 ML DAB QUANTO SUBSTRATE (60ML), DAB QUANTOchromogen (2mL), standard working dilution is

Crystal Violet, pure, indicator, ACROS Organics™

CAS: 548-62-9 Molecular Formula: C25H30ClN3 Molecular Weight (g/mol): 407.986 MDL Number: MFCD00011750 InChI Key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M Synonym: Basic Violet 3, C.I. 42555, Gentian Violet PubChem CID: 11057 ChEBI: CHEBI:41688 IUPAC Name: [4-[bis[4-(dimethylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium;chloride SMILES: CN(C)C1=CC=C(C=C1)C(=C2C=CC(=[N+](C)C)C=C2)C3=CC=C(C=C3)N(C)C.[Cl-] 500GR Crystal Violet, pure, indicator

Thermo Scientific™ Lab Vision™ Antibody Diluent OP Quanto

Achieve crisp staining while minimizing background staining with Thermo Scientific™ Lab Vision™ Antibody Diluent OP Quanto. Diluent OP Quanto, Antibody

BD BBL™ Gram Stain Kits

Used to stain microorganisms from cultures or specimens by the differential Gram method 1KG GRAM 4 STEP COLORATION

Hematoxylin, Fisher BioReagents

CAS: 517-28-2 Molecular Formula: C16H14O6 Molecular Weight (g/mol): 302.282 InChI Key: WZUVPPKBWHMQCE-VYIIXAMBSA-N Synonym: Natural Black I PubChem CID: 45029742 IUPAC Name: (6aR)-7,11b-dihydro-6H-indeno[2,1-c]chromene-3,4,6a,9,10-pentol SMILES: C1C2=CC(=C(C=C2C3C1(COC4=C3C=CC(=C4O)O)O)O)O 25GR Hematoxylin, Crystalline

Fluoresceinamine Isomer I 99%, ACROS Organics™

CAS: 3326-34-9 Molecular Formula: C20H13NO5 Molecular Weight (g/mol): 347.326 MDL Number: MFCD00005052 InChI Key: GZAJOEGTZDUSKS-UHFFFAOYSA-N Synonym: 5-Aminofluorescein PubChem CID: 76845 IUPAC Name: 6-amino-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one SMILES: C1=CC2=C(C=C1N)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O 5GR Fluoresceinamine isomer I, pure

Thermo Scientific™ Shandon™ OG-6 Stain

Obtain maximum performance andmaximum value with Thermo Scientific™ Shandon™ OG-6 Stain, a biological stain commission-certified dye.
4 LT SHANDON CYTOLOGY STAIN OG-6 CE-IVD 4L

Thermo Scientific™ Lab Vision™ EDTA Buffer for Heat-Induced Epitope Retrieval (10X)

Improve the reactivity of many antibodies in formalin-fixed tissues with Thermo Scientific™ Lab Vision™ EDTA Buffer for Heat-Induced Epitope Retrieval (10X). 500 ML EDTA BUFFER FOR HEAT-INDUCED EPITOPE RETRIEval (10X) CE IVD500mL

Thermo Scientific™ Shandon™ Kwik-Diff™ Stains

Enjoy a quicker alternative to traditional Wright's and Giemsa Staining procedures with Thermo Scientific™ Shandon™ Kwik-Diff™ Stains. KIT,KWIK-DIFF

BD India Ink Reagent Dropper

Identify microorganisms without mixing or measuring reagents X50 CHINA INK MODIFIED

BD Catalase Reagent Dropper

Identify microorganisms without mixing or measuring reagents X50 CATALASE REAGENT DROPPER

Thermo Scientific™ Shandon™ Mucolexx™

3.79 LT FIXATIVE, MUCOLEXX 3.79L

Thermo Scientific™ Richard-Allan Scientific™ Modified Mayer's Hematoxylin, 1 pt. (0.47L)

Produce crisp nuclear staining with Thermo Scientific™ Richard-Allan Scientific™ Modified Mayer's Hematoxylin, a progressive nuclear stain.

STAIN HEMATOXYLIN MAYERS 4X1PT

2,6-Dichloroindophenol, sodium salt hydrate, 98+%, Acros Organics™

CAS: 1266615-56-8 Molecular Formula: C12H10Cl2NNaO4 Molecular Weight (g/mol): 326.105 InChI Key: WZHXLAHEFATELD-UHFFFAOYSA-M Synonym: Tillman's reagent hydrate PubChem CID: 23696612 IUPAC Name: sodium;4-[(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)amino]phenolate;dihydrate SMILES: C1=CC(=CC=C1N=C2C=C(C(=O)C(=C2)Cl)Cl)[O-].O.O.[Na+] 25GR 2,6-Dichloroindophenol, sodium salt hydrate,98+%

Sudan Black B, high purity biological stain, ACROS Organics™

CAS: 4197-25-5 Molecular Formula: C29H24N6 Molecular Weight (g/mol): 456.553 MDL Number: MFCD00006919 InChI Key: YCUVUDODLRLVIC-UHFFFAOYSA-N Synonym: C.I. 26150, Fat Black HB, Solvent Black 3 PubChem CID: 61336 IUPAC Name: (2,2-dimethyl-1,3-dihydroperimidin-6-yl)-(4-phenyldiazenylnaphthalen-1-yl)diazene SMILES: CC1(NC2=C3C(=C(C=C2)N=NC4=CC=C(C5=CC=CC=C54)N=NC6=CC=CC=C6)C=CC=C3N1)C 25GR Sudan Black B, high purity biological stain

Hydroxy Naphthol Blue, Disodium Salt, Pure, ACROS Organics™

CAS: 165660-27-5 Molecular Formula: C20H12N2Na2O11S3 Molecular Weight (g/mol): 600.495 MDL Number: MFCD00004075 InChI Key: LXJHFXHZWYBBKJ-LUUCHEBKSA-N Synonym: 2,2'-Dihydroxy-1,1'-azonaphthalene-3',4,6'-trisulfonic acid disodium salt PubChem CID: 131849366 IUPAC Name: 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2,7-disulfonic acid;sodium SMILES: C1=CC=C2C(=C1)C(=CC(=O)C2=NNC3=C4C=CC(=CC4=CC(=C3O)S(=O)(=O)O)S(=O)(=O)O)S(=O)(=O)O.[Na].[Na] 500GR Hydroxy Naphthol Blue, disodium salt, ACS reagent

Eosin Y, pure, high purity, biological stain, ACROS Organics™

CAS: 17372-87-1 Molecular Formula: C20H12Br4Na2O8 Molecular Weight (g/mol): 745.904 MDL Number: MFCD00005040 InChI Key: MASXMTNVNASWNH-UHFFFAOYSA-L Synonym: 2',4',5',7'-Tetrabromofluorescein, disodium salt, Eosin Yellowish, 2', 4', 5' PubChem CID: 91886399 IUPAC Name: disodium;2-(2,4,5,7-tetrabromo-3-oxido-6-oxoxanthen-9-yl)benzoate;trihydrate SMILES: C1=CC=C(C(=C1)C2=C3C=C(C(=O)C(=C3OC4=C(C(=C(C=C24)Br)[O-])Br)Br)Br)C(=O)[O-].O.O.O.[Na+].[Na+] 500GR Eosin Y, pure, high purity, biological stain

Brilliant Green, pure, high purity biological stain, ACROS Organics™

CAS: 633-03-4 Molecular Formula: C27H34N2O4S Molecular Weight (g/mol): 482.639 MDL Number: MFCD00011880 InChI Key: NNBFNNNWANBMTI-UHFFFAOYSA-M Synonym: Basic Green 1, C.I. 42040, Ethyl Green PubChem CID: 12449 IUPAC Name: [4-[[4-(diethylamino)phenyl]-phenylmethylidene]cyclohexa-2,5-dien-1-ylidene]-diethylazanium;hydrogen sulfate SMILES: CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=CC=CC=C3.OS(=O)(=O)[O-] 500GR Brilliant Green, pure, high purity biological stain

Calcon, pure, ACROS Organics™

CAS: 2538-85-4 Molecular Formula: C20H13N2NaO5S Molecular Weight (g/mol): 416.383 MDL Number: MFCD00004069 InChI Key: YJUGDMOGPJJWDG-UHFFFAOYSA-M Synonym: C.I. 15705, Eriochrome™ Blue Black R, C.I. 15705, Mordant Black 17, Mordant Black 17, Zinchrome R PubChem CID: 23702480 IUPAC Name: sodium;4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-3-oxonaphthalene-1-sulfonate SMILES: C1=CC=C2C(=C1)C=CC(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)[O-])O.[Na+] 100GR Calcon, pure

Trypan Blue, dye content >60%, Alfa Aesar™

CAS: 72-57-1 Molecular Formula: C34H24N6Na4O14S4 Molecular Weight (g/mol): 960.793 MDL Number: MFCD00003969 InChI Key: WMYVHJWZUUEZNE-ARWFNKCKSA-J PubChem CID: 9562061 IUPAC Name: tetrasodium;(3Z)-5-amino-3-[[4-[4-[(2Z)-2-(8-amino-1-oxo-3,6-disulfonatonaphthalen-2-ylidene)hydrazinyl]-3-methylphenyl]-2-methylphenyl]hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate SMILES: CC1=C(C=CC(=C1)C2=CC(=C(C=C2)NN=C3C(=CC4=CC(=CC(=C4C3=O)N)S(=O)(=O)[O-])S(=O)(=O)[O-])C)NN=C5C(=CC6=CC(=CC(=C6C5=O)N)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+] TRYPAN BLUE 25G

Brilliant Blue G, pure, ACROS Organics™

CAS: 6104-58-1 Molecular Formula: C47H48N3NaO7S2 Molecular Weight (g/mol): 854.025 MDL Number: MFCD00078482 InChI Key: RWVGQQGBQSJDQV-UHFFFAOYSA-M Synonym: Acid Blue 90, Brilliant Blue G 250, C.I. 42655 PubChem CID: 6328534 IUPAC Name: sodium;3-[[4-[(Z)-[4-(4-ethoxyanilino)phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]-2-methylcyclohexa-2,5-dien-1-ylidene]methyl]-N-ethyl-3-methylanilino]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=C3C)C5=CC=C(C=C5)NC6=CC=C(C=C6)OCC)C.[Na+] 25GR Brilliant Blue G, pure

Calcon™ Indicator, For Complexometry, Honeywell™

CAS: 2538-85-4 Molecular Formula: C20H13N2NaO5S Molecular Weight (g/mol): 416.383 MDL Number: MFCD00004069 InChI Key: YJUGDMOGPJJWDG-UHFFFAOYSA-M PubChem CID: 23702480 IUPAC Name: sodium;4-[(2-hydroxynaphthalen-1-yl)hydrazinylidene]-3-oxonaphthalene-1-sulfonate SMILES: C1=CC=C2C(=C1)C=CC(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)[O-])O.[Na+] 100GR Calcon TM indicator (for complexometry (Al,Fe, Zr))

Calconcarboxylic Acid, Honeywell™

CAS: 3737-95-9 Molecular Formula: C21H14N2O7S Molecular Weight (g/mol): 438.41 MDL Number: MFCD00004078 InChI Key: ULIVOAKVRBXKKS-PYCFMQQDSA-N PubChem CID: 5895210 IUPAC Name: 3-hydroxy-4-[(2Z)-2-(2-oxo-4-sulfonaphthalen-1-ylidene)hydrazinyl]naphthalene-2-carboxylic acid SMILES: C1=CC=C2C(=C1)C=C(C(=C2NN=C3C4=CC=CC=C4C(=CC3=O)S(=O)(=O)O)O)C(=O)O 1GR Calconcarboxylic acid for complexometry

Phenolphthalein Solution, EP Grade, Reagecon™

100ML PH EUR RÉACTIF PHENOLPHTHALEIN SOLUTION

Thermo Scientific™ Richard-Allan Scientific™ Three-Step Stain

Obtain results on par with Wright-Giemsa with Thermo Scientific™ Richard-Allan Scientific™ Three Step Stain. 3.79 LT THREE STEP STAIN SOLUTION B, PROVIDESresults equal to Wright-Giemsa 3.79L

Bromophenol Blue (Free Acid), Fisher BioReagents

25GR Bromophenol Blue (Free Acid)

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