Indigo Violet Purple Stains and Dyes and Indicators

Bromocresol Purple (Certified), Fisher Chemical

Chemical Name or Material: Bromocresol Purple CAS: 115-40-2 Purity Grade: Certified Molecular Formula: C21H16Br2O5S Formula Weight: 540.24g/mol MDL Number: MFCD00011681 Synonym: 5, 5'dibromo-o-cresolsulfonphthalein

Methyl Violet Products for Science Education

Chemical Name or Material: Methyl Violet CAS: 8004-87-3 Linear Formula: C24H28ClN3 Formula Weight: 393. 94g/mol Synonym: Methyl Violet 2B

Basic 10 Stain Kit, Aqueous, Fisher Science Education Products for Science Education

Chemical Name or Material: Basic 10 Stain Kit Physical Form: Aqueous

Bromocresol Purple, sodium salt, pure, water soluble, indicator, ACROS Organics™

Chemical Name or Material: Bromocresol Purple, sodium salt Name Note: Water soluble, Indicator, Pure CAS: 62625-30-3 Purity Grade: Pure Molecular Formula: C21H15Br2NaO5S Formula Weight: 562.20g/mol MDL Number: MFCD00148896 Synonym: 5';, 5';';-Dibromo-o-cresolsulfonephthalein, sodium salt

Crystal Violet, 1%, Solution Products for Science Education

Chemical Name or Material: Crystal Violet, Solution Synonym: Gentian Violet

Bromcresol Purple Indicator Solution, 0.04% Products for Science Education

Chemical Name or Material: Bromcresol Purple Indicator Solution, 0.04% CAS: 62625-30-3 CAS: 7732-18-5 Physical Form: Liquid

Methyl Purple Solution (Certified), Fisher Chemical

Chemical Name or Material: Methyl Purple Solution CAS: 845-10-3 CAS: 3486-30-4 CAS: 67-63-0 CAS: 7732-18-5 Purity Grade: Certified MDL Number: MFCD00070843

Crystal Violet, Certified Biological Stain Products for Science Education

Chemical Name or Material: Crystal Violet, Certified Biological Stain CAS: 548-62-9 Linear Formula: C25H30ClN3 Formula Weight: 408.00g/mol Synonym: Gentian Violet

Crystal Violet (Certified Biological Stain), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Crystal Violet CAS: 548-62-9 Purity Grade: Certified Biological Stain Molecular Formula: C25H30ClN3 Formula Weight: 407.98g/mol MDL Number: MFCD00011750 Synonym: Basic Violet 3

Crystal Violet, 0.5% Solution Products for Science Education

Chemical Name or Material: Crystal Violet, Solution Synonym: Gentian Violet

Indigo Carmine (Certified Biological Stain), Fisher Chemical

Chemical Name or Material: Indigo Carmine CAS: 860-22-0 Purity Grade: Certified Biological Stain Physical Form: Powder; Solid Molecular Formula: C16H8N2Na2O8S2 Formula Weight: 466.37g/mol MDL Number: MFCD00005723 Synonym: Acid Blue 74

Indigo Carmine Products for Science Education

Chemical Name or Material: Indigo Carmine CAS: 860-22-0 Assay Percent Range: 100% w/v Linear Formula: C16H8N2Na2O8S2 Formula Weight: 466.36g/mol Synonym: C.I. 73015

m-Cresol Purple Indicator, 0.04% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: m-Cresol Purple Indicator CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 62625-31-4 CAS Min %: 0.04 CAS Max %: 0.04 Physical Form: Burgundy colored liquid

Methylene Violet, Certified Bernthsen, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Methylene Violet Name Note: Bernthsen CAS: 225115 Purity Grade: Extra pure Molecular Formula: C14H12N2OS Formula Weight: 256.32g/mol MDL Number: MFCD00005064 Synonym: C.I. 52041

Gentian (Crystal) Violet, Ricca Chemical

Chemical Name or Material: Gentian (Crystal) CAS: 548-62-9 CAS Min %: 98.0 CAS Max %: 100.0

Pyrocatechol Violet, pure, indicator grade, ACROS Organics™

Chemical Name or Material: Pyrocatechol Violet CAS: 115-41-3 Purity Grade: Pure Molecular Formula: C19H14O7S Formula Weight: 386.36g/mol Synonym: Pyrocatecholsulfonephthalein

Indigo, synthetic, ACROS Organics™

Chemical Name or Material: Indigo Name Note: synthetic CAS: 482-89-3 Molecular Formula: C16H10N2O2 Formula Weight: 262.26g/mol MDL Number: MFCD00005722 Synonym: C.I. 73000

m-Cresol Purple TS, 0.1% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: m-Cresol Purple Name Note: Test Solution CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 62625-31-4 CAS Min %: 0.1 CAS Max %: 0.1 Physical Form: Burgundy colored liquid

Gentian Violet, 1% (w/v) Aqueous Solution, Ricca Chemical

CAS: 7732-18-5 CAS Min %: 97.0 CAS Max %: 100.0 CAS: 548-62-9 CAS Min %: 0.68 CAS Max %: 0.71

Crystal Violet, pure, high purity biological stain, ACROS Organics™

Chemical Name or Material: Crystal Violet CAS: 548-62-9 CAS: 90-94-8 Purity Grade: Pure Assay: 96.0% min. (TiCl3-titration) (on dried substance) Molecular Formula: C25H30ClN3 Formula Weight: 407.99g/mol MDL Number: MFCD00011750 Synonym: Basic Violet 3

Bromocresol Purple Indicator, 0.04% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Bromocresol Purple Indicator CAS: 7732-18-5 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 62625-30-3 CAS Min %: 0.04 CAS Max %: 0.04 Physical Form: Clear, red liquid

Protein Gel-Loading Dye for SDS-PAGE, 2X (Dark-Purple Liq./Electrophor.), Fisher BioReagents

Chemical Name or Material: Protein Gel-Loading Dye for SDS-PAGE, 2X CAS: 7732-18-5 CAS: 56-81-5 CAS: 77-86-1 CAS: 151-21-3 CAS: 7647-01-0 Purity Grade: Electrophoresis Physical Form: Liquid

Methyl Violet Indicator, 0.02% (w/v) Aqueous Solution, Ricca Chemical

Chemical Name or Material: Methyl Violet Indicator Name Note: 0.02% (w/v) Aqueous Solution CAS: 7732-18-5 CAS: 8004-87-3

Murexide Indicator, 0.25% (w/w) in Sucrose, Ricca Chemical

CAS: 57-50-1 Purity Grade: 0.25% Physical Form: Powder Assay: 0.25% (w/w) Assay Percent Range: 0.25% (w/w)

Gentian Violet, Hucker Formulation, for Gram Staining, Ricca Chemical

Chemical Name or Material: Gentian Violet Name Note: Hucker Formulation CAS: 7732-18-5 CAS Min %: 82.0 CAS Max %: 86.0 CAS: 64-17-5 CAS Min %: 13.2 CAS Max %: 13.74 CAS: 548-62-9 CAS Min %: 1.65 CAS Max %: 1.72 CAS: 6009-70-7 CAS Min %: 0.66 CAS Max %: 0.69 CAS: 7732-18-5 (Water, Deionized) Physical Form: Clear, dark blue-purple liquid

Indigo Carmine, ACROS Organics™

Chemical Name or Material: Indigo carmine Name Note: Pure CAS: 860-22-0 Purity Grade: Extra pure Molecular Formula: C16H8N2Na2O8S2 Formula Weight: 466.34g/mol MDL Number: MFCD00005723 Synonym: 5, 5'-Indigodisulfonic acid, disodium salt

Indigo Carmine, High Purity Biological Stain, ACROS Organics™

Chemical Name or Material: Indigo Carmine CAS: 860-22-0 Purity Grade: For analysis Molecular Formula: C16H8N2Na2O8S2 Formula Weight: 466.34g/mol MDL Number: MFCD00005723 Synonym: 5, 5'-Indigodisulfonic acid, disodium salt

Gentian Violet, Ricca Chemical

Chemical Name or Material: GENTIAN VIOLET CAS: 7732-18-5 CAS Min %: 82.0 CAS Max %: 86.0 CAS: 64-17-5 CAS Min %: 13.2 CAS Max %: 13.74 CAS: 548-62-9 CAS Min %: 1.65 CAS Max %: 1.72 CAS: 6009-70-7 CAS Min %: 0.66 CAS Max %: 0.69

Gentian Violet, 2% (w/v) Methanolic Solution, Ricca Chemical

Chemical Name or Material: Gentian Violet CAS: 67-56-1 CAS Min %: 96.0 CAS Max %: 99.0 CAS: 548-62-9 CAS Min %: 2.43 CAS Max %: 2.53 Physical Form: Clear, violet colored liquid

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