Product description :

Aniline blue (w/s) C.I. 42755 is a fine chemical. It is supplied by FINAR. It is used as a biological dye in fluorescence microscopy. It is used as a fibre stain in Masson's trichrome. It is used in identification callose structure in plant tissue. At Finar, we have developed Aniline blue (w/s) C.I. 42755 to ease your day-to-day challenges. It is manufactured and packed under a closed, controlled and an inert environment to prevent contamination, which offers you better stability, minimal interference during analysis and high level of accuracy in your analytical results.

Product features :

• Appearance : Purple dark red brown
• Solubility : Soluble in water
• Dye content 25.1% min. 25.0%
• Absorption, L max : 594-610 nm
• Absorptivity@600nm (1%, 1cm, on dry basis) : min. 230 (buffer 2.0)
• Suitability for microscopy : Passes test
• Loss on drying,110C : 5.0% max.
• Synonym : China blue

Product specifications :

• Product name : Aniline blue (w/s) C.I. 42755
• Brand : FINAR
• Catlog number : 10205SG025
• CAS number : 28631-66-5
• Molecular formula : C32H25N3O9S3Na2
• Molecular weight : 737.74
• Quantity : 25 gm