BL30SEC Method for Detection of Beta-Lactams in Raw Commingled Cow Milk: AOAC Performance Tested MethodSM 061902.

Testing milk for antibiotics before acceptance into dairies is required by the U.S. Pasteurized Milk Ordinance.

Validation of the charm 3 SL3 beta-lactam test for screening raw milk in compliance with the U.S. pasteurized milk ordinance. Performance Tested Method 071002.

The Charm 3 SL3 beta-Lactam Test is a 3 min receptor-based lateral-flow Rapid One-Step Assay (ROSA) that detects the six beta-lactam drugs of concern approved for dairy cattle in the United States. The method is a biochemical formulation change of the SL3 beta-Lactam Test evaluated and approved in 2007. The Charm 3 SL3 was evaluated under the AOAC Research Institute Performance Tested Method (PTM) program following the protocol of the U.