EuroProxima Corticosteroid is a competitive enzyme immunoassay for screening and quantitative analysis of corticosteroids in milk, urine, tissue and feed samples.
General Information:
Within the EU Maximum Residue Limits (MRL’s) for dexamethasone, betamethasone, prednisolone and methylprednisolone are established in milk, muscle (fat), kidney and liver. The MRL for dexamethasone in muscle is 0.75 μg/kg.
Test Format: Microtiter plate, 96 wells
Sample Preparation: For milk, urine, muscle, liver and feed fast and efficient extraction methods are included in the kit manual
Incubation Time: 90 minutes
Detection Limit:
- milk: 0.2 ppb
- urine: 3 ppb
- muscle: 0.2 ppb
- liver: 1 ppb
- feed: 0.6 ppb
Cross-reactivity:
- Flumethasone: 125%
- Dexamethasone: 100%
- Betamethasone: 60%
- Triamcinolone: 33%
- Prednisolone: 21%
- Dianabol: 8%
- Methylprednisolone: 3%