The Afla-OtaCLEAN columns are available in the practical 3 mL polypropylene format, which has significant handling advantages over columns with a smaller inner diameter. The column bed consists of a soft-gel, separated by frits to ensure highest recoveries for both toxin types, which is covered by a storage buffer. The storage buffer contains a preservative. Afla-OtaCLEAN was developed for the sample preparation within the food analysis via HPLC with fluorescence detection and  LC-MS, respectively.


Advantages at a Glance

  • 3 mL format
  • Shelf life: 18 months at room temperature between 4 and 30 °C
  • Capacity Aflatoxin B1: 150 ng Aflatoxin B1
  • Capacity Ochratoxin A: 200 ng Ochratoxin A
  • Best recoveries: B1 > 90 %, B2 > 80 %, G1 > 90 %, G2 > 60 %, ochratoxin A > 90 %
  • Suitable for automated processing