Aflatoxin M1 in milk and milk powder. Determination by HPLC after cleaning on an immuno affinity column. (NMKL 175, 2003)
The method is applicable for the determination of aflatoxin M1
in milk and milk powder.
This method is based on the use of an immuno affinity column with antibodies against aflatoxin M1.
Samples are cleaned as the aflatoxin present in the
milk, is bonded to the antibodies in the column. After washing of column, the toxin is eluted and quantified with HPLC (High
Performance Liquid Chromatography).
Aflatoksiini M1 maidossa ja mai-tojauheessa. Määrittäminen HPLC-tekniikalla immuno-affiniteettikolonnissa tehtävän puhdistuksen jälkeen. (NMKL 175, 2003)