Aflatoxin Columns

Immunoaffinity columns for sample clean up prior to analysis of aflatoxin B1, B2, G1, G2 and M1 in food and feed.
 
The sample preparation with the affinity columns simplifies and enhances the sample clean up procedure. Pure extracts are obtained, which can be analyzed by different analytical methods.

 
Presentation:
10 or 50 immunoaffinity columns for single use

Gel suspension:
Sepharose
 
Antibody:
Monoclonal antibodies conjugated to Sepharose
 
Max. applied volume:
60 mL
 
Flow rate:
1 drop/sec
 
Detection limit:
Depending on sample volume applied and on detection method (e. g. herbs, spices and tea leaves analysed by ELISA (RIDASCREEN® Aflatoxin B1) approx. 125 ng/kg (ppt)
 
Capacity of the column:
Approx. 100 ng aflatoxin B1
 
Samples:
The columns are particularly suited for the clean up of difficult samples such as spices, nuts, dried fruits and children food (mixture from milk and cereals).
 
Recovery rate:
Approx. 90 % (analysis with the RIDASCREEN® Aflatoxin B1-assay.