Appearance (Colour)
White
Appearance (Form)
Crystalline powder / Crystals
Solubility (Turbidity) 10% aq. solution
Clear
Solubility (Colour) 10% aq. solution
Colourless
Assay (Complexometric)
min. 99.5%
Chloride (CI)
max. 0.001%
pH (5% aq. solution)
3.0 - 3.5
Iron (Fe)
max. 0.0005%
Heavy Metals (Pb)
max. 0.0005%
Copper (Cu)
max. 0.0005%
Ammonium (NH4)
max. 0.05%
Sodium (Na)
max. 0.002%
Suitability for Cell Culture
Passes
Bacterial Endotoxin Test (BET) (EU/mg = IU/mg)
<0.05 EU/mg