Staining Reagents

Ricca Chemical Company Gram's Iodine, Dilute Lugol's Iodine, Ricca Chemical

Gram's Iodine, Dilute Lugol's Iodine for gram staining.

Direct Red 80, TCI America™

CAS: 2610-10-8 Molecular Formula: C45H26N10Na6O21S6 Molecular Weight (g/mol): 1373.05 MDL Number: MFCD00054389 InChI Key: LDCKXVAPQFUIOI-ZFLDVXHKSA-H Synonym: Sirius Red PubChem CID: 57369623 IUPAC Name: hexasodium;4-oxo-7-[[5-oxo-7-sulfonato-6-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]naphthalen-2-yl]carbamoylamino]-3-[[2-sulfonato-4-[(4-sulfonatophenyl)diazenyl]phenyl]hydrazinylidene]naphthalene-2-sulfonate SMILES: C1=CC(=CC=C1N=NC2=CC(=C(C=C2)NN=C3C(=CC4=C(C3=O)C=CC(=C4)NC(=O)NC5=CC6=C(C=C5)C(=O)C(=NNC7=C(C=C(C=C7)N=NC8=CC=C(C=C8)S(=O)(=O)[O-])S(=O)(=O)[O-])C(=C6)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+]

Hematoxylin Stain Solution, Modified Harris Formulation, Mercury Free Nuclear Stain, Ricca Chemical

For General Histology and Cytology

StatLab Poly Scientific Special Stain Kit Component, Metanil Yellow 0.25% Aqueous

Metanil Yellow 0.25% Aqueous

Bromocresol Green TS, 0.05% (w/v) Alcoholic Solution, Ricca Chemical

Acid Green 1 80.0+%, TCI America™

CAS: 19381-50-1 Molecular Formula: C30H18FeN3Na3O15S3 Molecular Weight (g/mol): 881.474 MDL Number: MFCD00003886 InChI Key: VLBLPLXOYXEXJK-UHFFFAOYSA-K Synonym: Naphthol Green B PubChem CID: 14598749 IUPAC Name: trisodium;6-hydroxy-5-nitrosonaphthalene-2-sulfonate;iron SMILES: C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].C1=CC2=C(C=CC(=C2N=O)O)C=C1S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Fe]

Congo Red Indicator, 0.1% (w/v), Ricca Chemical

Eriochrome Black T, TCI America™

CAS: 1787-61-7 Molecular Formula: C20H12N3NaO7S Molecular Weight (g/mol): 461.38 MDL Number: MFCD00003935 InChI Key: JHUJLRKQZAPSDP-GXTSIBQPSA-M Synonym: 1-(1-Hydroxy-2-naphthylazo)-6-nitro-2-naphthol-4-sulfonic Acid Sodium Salt, Mordant Black 11 PubChem CID: 87355429 IUPAC Name: sodium (4Z)-4-[2-(1-hydroxynaphthalen-2-yl)hydrazin-1-ylidene]-7-nitro-3-oxo-3,4-dihydronaphthalene-1-sulfonate SMILES: [Na+].OC1=C2C=CC=CC2=CC=C1N\N=C1/C(=O)C=C(C2=CC(=CC=C12)[N+]([O-])=O)S([O-])(=O)=O

StatLab MasterTech Toluidine Blue 1% Aqueous Frozen

Used for rapid metachromatic staining of frozen sections.

Sodium Ligninsulfonate, TCI America™

This product is chemically-processing lignin derived from natural sources.

Basic Red 5, TCI America™

CAS: 553-24-2 Molecular Formula: C15H17ClN4 Molecular Weight (g/mol): 288.779 MDL Number: MFCD00012651 InChI Key: PGSADBUBUOPOJS-UHFFFAOYSA-N Synonym: Neutral Red, Toluylene Red PubChem CID: 11105 ChEBI: CHEBI:86370 IUPAC Name: 8-N,8-N,3-trimethylphenazine-2,8-diamine;hydrochloride SMILES: CC1=CC2=NC3=C(C=C(C=C3)N(C)C)N=C2C=C1N.Cl

StatLab Von Kossa MasterTech Special Stain Kit

Stains for calcium deposits in just 20 minutes

New Fuchsin, TCI America™

CAS: 3248-91-7 Molecular Formula: C22H24ClN3 Molecular Weight (g/mol): 365.91 MDL Number: MFCD00012567 InChI Key: ORDGVBRMUJCHEO-UHFFFAOYSA-M Synonym: Basic Violet 2 PubChem CID: 14454445 ChEBI: CHEBI:87671 IUPAC Name: tris(4-amino-3-methylphenyl)methylium chloride SMILES: [Cl-].CC1=CC(=CC=C1N)[C+](C1=CC=C(N)C(C)=C1)C1=CC=C(N)C(C)=C1

Coomassie Brilliant Blue R-250 [for Electrophoresis], TCI America™

CAS: 6104-59-2 Molecular Formula: C45H44N3NaO7S2 Molecular Weight (g/mol): 825.97 MDL Number: MFCD00041762 InChI Key: HAEGGLCXLFWTBE-UHFFFAOYSA-M Synonym: Acid Cyanine 6B, Alizarin Rubinol 5G, Solar Cyanine 6B, Acid Blue 83, Brilliant Blue R, CBB R-250 PubChem CID: 61365 IUPAC Name: sodium {4-[(4-ethoxyphenyl)amino]phenyl}bis(4-{ethyl[(3-sulfonatophenyl)methyl]amino}phenyl)methylium SMILES: [Na+].CCOC1=CC=C(NC2=CC=C(C=C2)[C+](C2=CC=C(C=C2)N(CC)CC2=CC=CC(=C2)S([O-])(=O)=O)C2=CC=C(C=C2)N(CC)CC2=CC=CC(=C2)S([O-])(=O)=O)C=C1

Acid Green A 97.0+%, TCI America™

CAS: 93942-43-9 Molecular Formula: C29H36KN2O6S2 Molecular Weight (g/mol): 611.833 InChI Key: SVWRTMKKQMCDTO-UHFFFAOYSA-N PubChem CID: 131864340 IUPAC Name: [5-[[4-(diethylamino)phenyl]-(4-diethylazaniumylidenecyclohexa-2,5-dien-1-ylidene)methyl]-2-(sulfomethyl)phenyl]methanesulfonate;potassium SMILES: CCN(CC)C1=CC=C(C=C1)C(=C2C=CC(=[N+](CC)CC)C=C2)C3=CC(=C(C=C3)CS(=O)(=O)O)CS(=O)(=O)[O-].[K]