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产地 | 美国 |
品牌 | Sigma |
货号 | 30970-25G |
用途 | 科研试验 |
包装规格 | 瓶 |
CAS编号 | 302-95-4 |
纯度 | 98% |
是否进口 | 是 |
30970
ox bile
anionic
BioXtra
≥98.0% (dry matter, NT)
powder
[α]20/D +44±2°, c = 2% in H2O
micellar avg mol wt 1200-5000
3-12
DNA purification: suitable
RNA purification: suitable
electrophoresis: suitable
≤1% cholic acid (HPLC)
≤6% water
2-6 mM (20-25°C)
water: soluble 1 gm in 10 ml, clear, colorless to very faintly yellow
Ca: ≤500 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
Mg: ≤10 mg/kg
Mn: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤10 mg/kg
Zn: ≤5 mg/kg
16
carboxylic acid