Indigo Violet Purple Stains and Dyes and Indicators

Alfa Aesar™ m-Cresol, 99%

Chemical Name or Material: m-Cresol CAS: 108-39-4 Molecular Formula: C7H8O Formula Weight: 108.14 MDL Number: MFCD00002302 UN Number: UN2076 Beilstein: 506719 Merck Index: 14,2579 Synonym: 3-Methylphenol

Crystal Violet (Certified Biological Stain), Fisher Chemical

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

Bromocresol Purple (Certified), Fisher Chemical

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

Cresyl Violet acetate, pure, certified, ACROS Organics™

Chemical Name or Material: Cresyl Violet acetate CAS: 10510-54-0 Purity Grade: Pure Molecular Formula: C18H15N3O3 Formula Weight: 321.34

Cresyl Violet acetate, pure, high purity biological stain, ACROS Organics™

Chemical Name or Material: Cresyl violet acetate CAS: 10510-54-0 Purity Grade: Pure Molecular Formula: C18H15N3O3 Formula Weight: 321.34 MDL Number: MFCD00013151

Methyl Purple Indicator Solution, Ricca Chemical

Chemical Name or Material: Methyl Purple Indicator Solution CAS Min %: 98.0 CAS Max %: 100.0 CAS: 7732-18-5 Physical Form: Liquid

Alfa Aesar™ m-Cresol Purple

Chemical Name or Material: m-Cresol Purple CAS: 2303-01-7 Molecular Formula: C21H18O5S Formula Weight: 382.44 MDL Number: MFCD00005871 Beilstein: 350314 Merck Index: 14,2577 Synonym: m-Cresolsulfonephthalein

Crystal Violet, certified, ACROS Organics™

Chemical Name or Material: Crystal Violet CAS: 548-62-9 CAS: 90-94-8 Purity Grade: Certified Grade Molecular Formula: C25H30ClN3 Formula Weight: 407.99 MDL Number: MFCD00011750 Synonym: Basic Violet 3, C.I. 42555, Gentian Violet

Indigo Carmine, ACROS Organics™

Chemical Name or Material: Indigo carmine Name Note: Pure CAS: 860-22-0 Purity Grade: Pure Molecular Formula: C16H8N2Na2O8S2 Formula Weight: 466.34 MDL Number: MFCD00005723 Synonym: 5, 5'-Indigodisulfonic acid, disodium salt, Acid Blue 74, C.I. 73015

Protein Gel-Loading Dye for SDS-PAGE, 2X (Dark-Purple Liq./Electrophor.), Fisher BioReagents Available on GSA/VA Contract for Federal Government customers only.

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 Grade Physical Form: Liquid

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% (TiCl3-titration) (on dried substance) Molecular Formula: C25H30ClN3 Formula Weight: 407.99 MDL Number: MFCD00011750 Synonym: Basic Violet 3, C.I. 42555, Gentian Violet

Bromocresol Purple, pure, indicator grade, ACROS Organics™

Chemical Name or Material: Bromocresol Purple CAS: 115-40-2 Purity Grade: Pure Molecular Formula: C21H16Br2O5S Formula Weight: 540.21 Synonym: 5', 5''-Dibromo-o-cresolsulfonephthalein, BCP, Bromcresol Purple

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 Grade MDL Number: MFCD00070843

Crystal Violet Gram Solution EMD Millipore Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Crystal Violet

Crystal Violet Indicator, 0.1% (w/v) in Glacial Acetic Acid, for Nonaqueous Titrations, Ricca Chemical

Chemical Name or Material: Crystal Violet Indicator CAS: 64-19-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 548-62-9 CAS Min %: 0.09 CAS Max %: 0.1 Physical Form: Liquid

Alfa Aesar™ Bromocresol Purple sodium salt, 0.04% w/v aq. soln.

Chemical Name or Material: Bromocresol Purple sodium salt CAS: 62625-30-3 Formula Weight: 562.22 MDL Number: MFCD00148896 Synonym: Bromocresol Purple, water soluble

m-Cresol Purple, pure, indicator grade, ACROS Organics™

Chemical Name or Material: m-Cresol Purple CAS: 2303-01-7 Purity Grade: Pure Molecular Formula: C21H18O5S Formula Weight: 382.42 MDL Number: MFCD00005871

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

Chemical Name or Material: Gentian Violet CAS: 548-62-9 CAS Min %: 96.0 CAS Max %: 100.0 CAS: 7732-18-5 CAS Min %: 1.92 CAS Max %: 2.0 Physical Form: Liquid

Indigo, synthetic, ACROS Organics™

Chemical Name or Material: Indigo Name Note: synthetic CAS: 482-89-3 Molecular Formula: C16H10N2O2 Formula Weight: 262.26 MDL Number: MFCD00005722 Synonym: C.I. 73000, Vat Blue 1

Alfa Aesar™ Crystal Violet

Chemical Name or Material: Crystal Violet CAS: 548-62-9 Molecular Formula: C25H30ClN3 Formula Weight: 407.99 MDL Number: MFCD00011750 UN Number: UN3077 Beilstein: 4077708 Merck Index: 14,4395 Synonym: Basic Violet 3; C.I. 42555

Methyl Purple Indicator, pH 4.8 to 5.4 Purple to Green, Certified, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Methyl Purple Indicator CAS: 7732-18-5 CAS Max %: 84.9 CAS: 67-63-0 CAS Max %: 15 CAS: 3486-30-4 CAS Max %: 0.06 CAS: 845-10-3 CAS Max %: 0.04 Name Note: pH 4.8 to 5.4 Purple to Green Purity Grade: Certified Grade Linear Formula: C15H14N3O2Na Formula Weight: 291.28

Crystal Violet (Gentian Violet) Indicator, 1% (w/v) in Glacial Acetic Acid, for Nonaqueous Titrations, Ricca Chemical

Chemical Name or Material: Crystal Violet (Gentian Violet) Indicator CAS: 548-62-9 CAS: 64-19-7 Physical Form: Liquid

Crystal Violet, pure, indicator, ACROS Organics™

Chemical Name or Material: Crystal Violet Name Note: Indicator, Pure CAS: 548-62-9 CAS: 90-94-8 Purity Grade: Pure Molecular Formula: C25H30ClN3 Formula Weight: 407.99 MDL Number: MFCD00011750 Synonym: Basic Violet 3, C.I. 42555, Gentian Violet

Cresyl Violet perchlorate, 98%, Acros Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Cresyl violet perchlorate Name Note: 98% CAS: 41830-80-2 Purity Grade: Pure Assay Percent Range: 98% Molecular Formula: C16H12ClN3O5 Formula Weight: 361.73 MDL Number: MFCD00012671 Synonym: Oxazine 9 perchlorate

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

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

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: 386.36 Synonym: Pyrocatecholsulfonephthalein

Alfa Aesar™ Crystal Violet, ACS, 90+%

Chemical Name or Material: Crystal Violet CAS: 548-62-9 Purity Grade: ACS Grade Formula Weight: 407.99 MDL Number: MFCD00011750 UN Number: UN3077 Beilstein: 4077708 Merck Index: 14,4395 Synonym: Basic Violet 3; C.I. 42555

Gentian Violet, 1% Aqueous, Certified, LabChem™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Gentian Violet CAS: 548-62-9 CAS Max %: 99 CAS: 7732-18-5 CAS Max %: 1 Name Note: 1% Aqueous Purity Grade: Certified Grade Linear Formula: C25H30CIN3 Formula Weight: 407.99

Crystal Violet Solution R, Ricca Chemical

Chemical Name or Material: Crystal Violet Solution Name Note: Reagent CAS: 64-19-7 CAS Min %: 98.0 CAS Max %: 100.0 CAS: 548-62-9 CAS Min %: 0.46 CAS Max %: 0.48 Physical Form: Liquid

Cresyl Violet Acetate High Purity Biological Stain MP Biomedicals

Chemical Name or Material: Cresyl Violet Acetate Name Note: Used for staining nerve tissue and nerve cells and fresh tumor tissue for biopsy. CAS: 10510-54-0 Assay Percent Range: ∽ 75% Molecular Formula: C16H11N3O · C2H4O2 Formula Weight: 321.3 Synonym: 9-Amino-5-imino-5H-benzo[a]phenoxazine acetate salt, Cresyl Fast Violet

  spinner