Penicillins as well as cephalosporins are called beta-lactam antibiotics. Penicillins have been widely used in veterinary medicine for more than 30 years and today form the most important group of antibiotics. Beta-lactams are one of the most frequently used families of antibiotics in food producing animals and residues in food may present a potential health risk. It is this risk that drives the need for effective screening platforms, capable of detecting beta-lactam residues within the maximum residue limit.
Randox Food Diagnostics beta-lactam biochip array offers the perfect solution to these screening requirements, by detecting multiple antibiotic compounds from a single sample.
Beta-Lactam Array Plus (EV3957)
Antibiotic |
% Cross-Reactivity |
LOD (ppb) |
Ampicillin |
100 |
0.8 |
Amoxicillin |
59 |
0.8 |
Cloxacillin |
52 |
3.0 |
Dicloxacillin |
70 |
3.0 |
Oxacillin |
47 |
3.0 |
Penicillin G |
388 |
0.4 |
Penicillin V |
246 |
0.4 |
Cefoperazone |
105 |
5.0 |
Cefquinome |
12 |
0.3 |
Cephalexin |
100 |
0.3 |
Cephalonium |
237 |
2.0 |
Cefapirin |
81 |
6.0 |
Cefuroxime |
100
|
1.25 |