93443
for molecular biology
non-ionic
BioUltra
liquid
micellar avg mol wt 80,000
average mol wt 625
~10% in H2O
100-155
DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
n20/D 1.349±0.002
6.5-8.5 (25 °C)
0.2-0.9 mM (20-25°C)
0.23 mM
cloud point 65 °C
pour point ~7 °C
1.01 g/mL at 20 °C
Al: ≤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: ≤100 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Na: ≤100 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg
cut-off at 310 nm
13.5
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