C. Bell et D. Scannella, AN EVALUATION OF THE LACTEK BETA-LACTAM MILK SCREENING KIT, Journal of the Society of Dairy Technology, 47(1), 1994, pp. 15-16
The LacTek Beta-Lactam Milk Screening Kit (an enzyme immunoassay) was
compared to the Delvotest P method (a microbial inhibition test) for d
etecting antibiotics in raw milk samples. Good agreement (97.8%) was o
btained from a total of 413 raw milk samples tested in four laboratori
es. The LacTek test has been accepted as a rapid (less than 10 minutes
) antibiotic screening method for inclusion in the Joint Committee of
the Milk Marketing Board and the Dairy Trade Federation Code of Practi
ce for the Assessment of Milk Quality.