Used to prepare dense aqueous solutions for use in isopycni centrifugation.
Biotechnology Grade
Purity: >99.5%
Sodium: <0.2%
Rubidium: <0.2%
Rubidium: 0.03%
Potassium: <0.05%
Lithium: <0.002%
Magnesium: <0.005%
Iron: <0.002%
A260 (50%, water): <0.1
RNAse/ DNAse Activity: None detected
Appearance: White or Colorless Odourless Crystals
Boiling Point: 330ºC
Density: 4.243 g/cm3
Melting Point: 1019ºC
PH Value: 6.0 - 7.5 at 723.7 g/l at 25°C