H33258 fluorescent dye / Hurst fluorescent fuel 33258 / fluorescent dye 33258 / bbih

English Name: bbih; Bisbenzimide H33258； HOE 33258； Hoechst 33258

Other names: Hearst fluorescent fuel 33258; Methazine bisbenzimiphen; Bisbenzimidazole; Nicotinic acid hexidine; Dibenzimidazole h33258 trihydrochloride; Fluorescent dye 33258

CAS No.: 23491-45-4

C25H24N6O•3HCl=533.88

Grade: biochemika

Content: ≥ 98% (HPLC)

Fluorescence: λ ex 355 nm;  λ em 465 nm in TE buffer;  DNA

Physicochemical properties: yellow to yellowish green powder, melting point > 300 ℃. The maximum absorption wavelength is 343nm. Can cause mild allergy

Purpose: biochemical research. Fluorescent pigment. Fluorescence staining and immunofluorescence technique. Fluorescent stain for DNA binding. Common reagents for cytogenetic research, fluorescent staining of cell DNA, insertion into the A-T region of DNA, low cytotoxicity, and formation of membrane permeable fluorescent DNA chains

Storage: 2 ~ 8 ℃