Beta-lactam Tetracycline Combo Test

The BT Sensor is the ß-lactams + Tetracyclines Combo Test kit, an enzyme-linked receptor-binding assay that detects the ß-lactams group & Tetracyclines group, penicillin G, ampicillin, amoxicillin, oxacillin, cloxacillin, dicloxacillin, nafcillin, cefquinome, cefacetrile, cefalonium, cefazolin, cefoperazone, cephapirin, ceftiofur and Tetracycline, Doxycycline, Oxytetracycline, Chlortetracycline in raw, commingled cow milk at or below established tolerance and/or safe levels.

— Rapid One Step Assay 
— User friendly
— Highly sensitive
— Cost-effective
— Save milk, save time, save energy
— Only 5 minutes to results
— CE,ISO,ILVO approved
— No need to pre-heat or refrigerate the milk
— No need extra device or euipment

This new test can be used in-situ for daily checks or in laboratories for analysis of series of milk samples.

Cat No. Item Type MRL Remaks
A1208-I Betalactam+Tetrecycline Combo Test Normal EU European Standard
A1208-II Betalactam+Tetrecycline Combo Test Colorimetric EU Australia Standard
A1208-III Betalactam+Tetrecycline Combo Test Colorimetric RU Russia Standard
A1208IV Betalactam+Tetrecycline Combo Test Colorimetric EU Tetracyclines 80~100ppb
A1208-V Betalactam+Tetrecycline Combo Test Normal or Colorimetric Customized A1208-V

LOD Performance

β-Lactams MRL
(μg/L)
Results
(μg/L)
Cephalosporin MRL
(μg/L)
Results
(μg/L)
Penicillin G 4 2-4 Cefquinome 20 15-20
Ampicillin 4 3-4 Cefacetrile 125 100
Amoxicillin 4 4-5 Cefalonium 20 18-20
Oxacillin 30 6-8 Cefoperazone 50 40-50
Cloxacillin 30 6-8 Cephapirin 60 50-60
Dicloxacillin 30 6-8 Cefalotin - 80
Nafcillin 30 20-30 Ceftiofur 100 90-100
Tetracyclines MRL
(μg/L)
Results
(μg/L)
Tetracyclines MRL
(μg/L)
Results
(μg/L)
Tetracycline 100 40-60 Doxycycline 100 80-100
Oxytetracycline 100 80-100 Chlortetracycline 100 40-60