Ponceau S, high purity
供应商: VWR Chemicals
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Warning
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Synonyms:
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
VWRC0860-50GEA
3174
CNY
VWRC0860-50G
VWRC0860-500G
Ponceau S, high purity
Ponceau S
A substitute for acid fuschin in Van Gieson stain. Also used for staining proteins after electrophoresis.
分子式:
C₂₂H₁₂N₄Na₄O₁₃S₄ 分子量: 760.56 g/mol 存储条件: Ambient |
MDL编号:
MFCD00003892 CAS号: 6226-79-5 EINECS: 228-319-2 |
产品技术规格
DNase | none detected |
Em (520 nm, Water) | ≥27000 |
Loss on drying | ≤6% |
Protease | none detected |
RNase | none detected |
Solubility (0.1%, Water) | pass |
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