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Immuno Affinity Column for the Aflatoxins B1, B2, G1 and G2

The IAC column AflaCLEAN is designed for the sample preparation for the analysis of aflatoxins with HPLC. It can be used for the cleanup of the aflatoxins B1, B2, G1 and G2 in food and feed. The maximum load capacity is 150 ng aflatoxin B1.LCTech comes up to the high level of European and international legal requirements concerning the analysis of mycotoxins.

All steps of production are consistently supervised. A comprehensive quality control certificate is added to each package.The AflaCLEAN columns are provided as handy 3 mL polypropylen format. A convincing plus: The mimimum shelf life is 18 months, the columns needn't be stored in a cool place. Room temperature is sufficient.

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Sample Clean-up Column for Aflatoxin Analysis

The new LC-TECH immunoaffinity column AflaCLEAN was developed for the sample clean-up of foods, grains, feeds, etc. for aflatoxin analysis using HPLC post-column derivatization or other techniques. With a maximum loading capac- ity of 150 ng Aflatoxin B1 and a selectivity against Aflatoxins B1, B2, G1 and G2. AflaCLEAN columns are available in practical 3 mL polypropylene format.

High Recoveries of Aflatoxin
Matrix B1 B2 G1 G2
Chili 116 % 117 % 121 % 92 %
Dates 108 % 96 % 116 % 72 %
Peanut Butter 95 % 98 % 93 % 84 %
Peanuts 114 % 113 % 102 % 91 %
Figs 115 % 104 % 110 % 74 %
Hazelnuts 98 % 100 % 95 % 83 %
Maize 101 % 98 % 103 % 80 %
Almonds 91 % 91 % 90 % 79 %
Pistachios 90 % 90 % 100 % 75 %
Rice 103 % 104 % 104 % 89 %
Cinnamon 87 % 85 % 86 % 87 %
Dried Distillers Grain 109 % 97 % 90 % 77 %