OchraTest WB is a quantitative method for the detection of ochratoxin A with fluorometer, LC and LC-MS/MS in a variety of commodities. Using wide bore immunoaffinity columns with a total volume of 3 mL, compared to 1 mL in VICAM’s standard columns, OchraTest WB allows for a faster flow rate preferred by many laboratories and is the ideal cleanup step for any HPLC.