Alumina-Acidic, Neutral & Basic SPE
SilactSPE Alumina particularly suit for the retention of aromatic compounds, aliphatic amines and compounds containing electronegative functions.
Alumina can present either cationic, neutral and acidic character. It is used in a similar fashion as for the SilactSPE Silica. The difference is that Alumina is more stable at high pH than silica.
Products