Erythromycin ELISA kit is a competitive enzyme immunoassay for the quantitative analysis of
Erythromycin in milk, honey and meat.The coupling antigens are coated on the micro-well stripes.
The Erythromycin in the sample and the coupling antigens coated on the micro-well stripes
compete for the anti-Erythromycin 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 Erythromycin in it.
The measurement is made photometrically at 450 nm. The absorption is inversely proportional to
the Erythromycin concentration in the sample.
Technical specification:
Sensitivity: 0.1 ppb Detect time: Approx.75 min
Detect limit:
Chicken,duck, pork, shrimp,fish,honey and milk ........................................4 ppb
Cross-reaction rate:
Erythromycin............................................................................................100%
Erythromycin Thiocyanate ......................................................................105%
Erythromycin Ethylsuccinate ................................................................85%
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