OCHRAKING streamlines sample clean-up
It is highly tolerant to organic solvents and can be cleaned up quickly with only a small sample solution.
- Additive recovery test / wheat
When measuring ochratoxins in wheat, after extracting with 60% acetonitrile, you can
clean-up Ochratoxins A and B simply by diluting to 30% with PBS. In the case of measuring only Ochratoxin A, it can be used up to 48% acetonitrile concentration.
- Additive recovery test / red wine
Dilution of sample