Azithromycin ELISA kit is a competitive enzyme immunoassay for the quantitative analysis of Azithromycin in the tissue sample. The coupling antigen is pre-coated on the micro-well stripes. The Azithromycin in the sample and the coupling antigens pre-coated on the micro-well stripes compete for the anti-Azithromycin antibodies. After the addition of the enzyme conjugate, the TMB substrate is added for coloration. The optical density (OD) value of the sample has a negative correlation with the Azithromycin in it. This value is compared to the standard curve and the Azithromycin residues is subsequently obtained.
2. Technical specifications
Sensitivity: 0.10ppb
Chicken,duck, pork, shrimp,fish .................0.10 ppb
Cross-reaction rate:
Azithromycin.............................................100%
Recovery rate:
Tissue ......................................................85 ± 20%