MILK RAPID TEST FOR ß-LACTAM RESIDUES NEGATIVE POSITIVE CTRL TEST Sensitivity Results Visual interpretation of the result by comparing the intensity of the “TEST” line with the one of the “CTRL” line. BETAXPRESS is a competitive receptor-based assay in dipstick format with high affinity for all ß-lactams molecules in milk. COMPOUNDS LIMITS OF DETECTION (PPB) KIT044 MRL Penicillin-G 2-2,5 4 Ampicillin 3-4 4 Cloxacillin 10-15 30 Cefalonium 2-4 20 Benefits „ RAPID Results in 3 minutes. „ SENSITIVE Low limits of detection. „ RELIABLE AND ROBUST „ GENERIC Detection of all relevant ß-lactams. „ USER-FRIENDLY Easily performed on site or in lab. „ COST-EFFECTIVE „ ECOLOGICAL PACKAGING 3min „ VERY FAST „ VERY SENSITIVE Validation pending.