1. Cut-off: 50 ppb 2. Assay Time: 10 - 15 min 3. Storage: room temperature 4. Shelf life: 18 month 5. Sampling: milk 1.INTENDED USEQuicking Ceftiofur Rapid Test is a competitive immunoassay for the semi-quantitative detection of the presence of Ceftiofur residue in milk. Cut-off: 50 ppbAssay Time: 5 – 10 minSample: Defatted milk2. PRINCIPLE OF THE ASSAY Quicking Ceftiofur Rapid Test is based on ...