Stains & Dyes

Methyl Red sodium salt is the sodium salt of Methyl Red. Methyl red is an indicator dye that turns red in acidic solutions. It is a pH indicator, turning red under pH 4.4, yellow over pH 6.2, and orange in between those values.

Methyl Red sodium salt is the sodium salt of Methyl Red. Methyl red is an indicator dye that turns red in acidic solutions. It is a pH indicator, turning red under pH 4.4, yellow over pH 6.2, and orange in between those values.

Methyl red, also called C.I.

Methyl red, also called C.I.

CAS No : 61-73-4 Synonym : Basic Blue 9&nbsp &nbsp Tetramethylthionine chloride&nbsp &nbsp CI 52015 Grade : Certified by the Biological Stain Commission Molecular Formula : C16H18ClN3S&bullH2O Molecular Weight : 319.85 MDL No : MFCD00150006

CAS No : 61-73-4 Synonym : Basic Blue 9&nbsp &nbsp Tetramethylthionine chloride&nbsp &nbsp CI 52015 Grade : Certified by the Biological Stain Commission Molecular Formula : C16H18ClN3S&bullH2O Molecular Weight : 319.85 MDL No : MFCD00150006

For Acid Fast Stain procedure, and other uses. An aqueous solution of methylene blue.

CAS: 61-73-4 MDL No: MFCD00012111 Liquid Molecular Formula: C₁₆H₁₈ClN₃S MW: 319.85

CAS: 61-73-4 MDL No: MFCD00012111 Liquid Molecular Formula: C₁₆H₁₈ClN₃S MW: 319.85

The Bio Basic Inc. methylene blue solution (100x DNA stain) is suitable for laboratory and research use. It is mainly used in microbiology experiments. Application: For Laboratory Research Only

Composition: Water 94.02%, Sodium Sulfate Anhydrous 4.

Used to examine metachromic granules in C. diphtheriae, screening bacteria in CSF, or for enumeration of fecal leukocytes.