β-lactam antibiotics, tetracyclines, streptomycin and chloramphenicol are widely used natural or artificial antibiotics in animal or human clinical practice, side effects of which include severe allergy, etc. Maximum Residue Level/Limit (MRL) has been established against these two classes of drugs in USA, EU, Japan, China and many other countries. This BTSC QuaTest kit can detect β-lactam antibiotics, tetracyclines, streptomycin and chloramphenicol in milk simultaneously. This kit is also known as Beta, tetra, cap, strep, BTSC 4sensor.
Key facts of the Beta lactams, tetracyclines, chloramphenicol, streptomycin BTSC 4in1 QuaTest kit
- Ready to use kits for farmers, truck drivers, etc
- No incubation required
- Result visible in 6min
- Receptor assay with broad-specificity to all β-lactams, tetracyclines, streptomycin and high-specificity to chloramphenicol.
- EU MRL / US MRL can be met in different specifications
Detection Limit of the Beta lactams, tetracyclines, streptomycin, chloramphenicol BTSC 4in1 QuaTest kit
| β-lactams | MRL(μg/L) | LOD(μg/L) | Cephalosporins | MRL(μg/L) | LOD(μg/L) |
| Penicillin G | 4 | 2-4 | Cefquinome | 20 | 15-20 |
| Ampicillin | 4 | 3-4 | Cefacetrile | 125 | 100 |
| Amoxicillin | 4 | 3-4 | Cefalonium | 20 | 18-20 |
| Oxacillin | 30 | 6-8 | Cefazolin | 50 | 50 |
| Cloxacillin | 30 | 6-8 | Cefoperazone | 50 | 40-50 |
| Dicloxacillin | 30 | 6-8 | Cephapirin | 60 | 50-60 |
| Nafcillin | 30 | 20-30 | Ceftiofur | 100 | 90-100 |
| Tetracyclines | MRL(μg/L) | LOD(μg/L) | Tetracyclines | MRL(μg/L) | LOD(μg/L) |
| Tetracycline | 100 | 40-60/8-10 | Doxycycline | 100 | 40-60/8-10 |
| Oxytetracycline | 100 | 80-100/8-10 | Chlortetracycline | 100 | 100/8-10 |
| Streptomycin | MRL(μg/L) | LOD(μg/L) | Streptomycin | MRL(μg/L) | LOD(μg/L) |
| Streptomycin | 200 | 100 | Dihydrostreptomycin | 200 | 100 |
| Chloramphenicol | 0.3μg/L | ||||
This product utilizes high-affinity antibodies and captures protein against streptomycin, chloramphenicol, tetracyclines, and beta-lactams antibiotics, which can easily identify these potentially hazardous substances in milk without any instrument.
This product is in compliance with the Russian Federation National Standard, GOST R 53774-2010 Milk and milk products. Enzyme immunoassay methods for determining the presence of antibiotics. ГОСТ Р 53774-2010 Молоко и молочные продукты. Иммуноферментные методы определения наличия антибиотиков
for operations of the test, please refer to the kit insert.
Beta lactams, tetracyclines, streptomycin, chloramphenicol BTSC 4in1 QuaTest Kit Components
- BTSC Test RapidTest Strip, 96pcs
- Microwell reagent, 96wells
- Plastic Pipette, 96pcs
Certificate Or Validation
Russian Research Institute of the Dairy Industry-VNIMI-
ILVO, Belgium
