Ponceau S colorante ≥85.0% (by total nitrogen basis) for biochemical research

Proveedor: TCI
Atención

Sinónimos: 3-Hydroxy-4-(2-sulpho-4-[4-sulphophenylazo]phenylazo)-2,7-naphthalenedisulphonic acid sodium salt, CI 27195, Ponceau, 3-Hydroxy-4-((2-sulpho-4-((4-sulphophenyl)diazenyl)phenyl)diazenyl)naphthalene-2,7-disulphonic acid, tetrasodium salt

A2256-1G A2256-5G
TCIAA2256-1GEA 16 EUR
TCIAA2256-1G TCIAA2256-5G
Ponceau S colorante ≥85.0% (by total nitrogen basis) for biochemical research
3-Hidroxi-4-(2-sulfonato-4-(4-sulfonatofenilazo)fenilazo)naftaleno-2,7-disulfonato de tetrasodio
Formula: C₂₂H₁₂N₄Na₄O₁₃S₄
MW: 760,56 g/mol
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00003892
Núm. CAS: 6226-79-5
EINECS: 228-319-2
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Resultados test especificaciones

Appearance Orange to Amber to Dark red powder to crystal
Purity (with Total Nitrogen) min. 85.0 %
Protein staining test to pass test

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