Preparative Separation of Sudan II and III

Application No.: VFD0108J

Preparative Separation of Sudan II and III

Sudan II is a fat-soluble azo dye used for staining of triglycerides in frozen sections and some protein bound lipids and lipoproteins on paraffin sections. Sudan III is a fat-soluble diazo dye. It is structurally related to azobenzene.

Technical Data


Method HPLC

Separation conditions

Mode RP
Substances Sudan II and III
Key words Preparative, Sudan dye, Sudan II, Sudan III, Azo dyes
CAS number 3118-97-6, 85-86-9

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