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产地 | 美国 |
品牌 | Sigma |
货号 | 09691-100ML |
用途 | 科研试验 |
包装规格 | 瓶 |
CAS编号 | 631-61-8 |
纯度 | % |
是否进口 | 是 |
09691
for molecular biology
200
BioUltra
liquid
~5 M in H2O
DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
≤0.01% (as SO4)
6.2-7.5 (25 °C, 1 M in H2O)
1.07 g/mL at 20 °C
chloride (Cl-): ≤5 mg/kg
nitrate (NO3-): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg
Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg
1 M in H2O
λ: 260 nm Amax: 0.015
λ: 280 nm Amax: 0.01