Erythromycin ELISA Diagnostic Kit

Erythromycin is a macrolide antibiotic drug, mainly for anti-animal and bacterial infection. The additives of pig feed can also be made to promote weight and improve feed efficiency. Many countries has made its MRLs in food for safety control. Erythromycin ELISA kits utilizing the latest biotechnology development has easy, rapid, and sensitive advantages.

This kit uses indirect-competition method mainly based on the immunological reaction between specific antigen and antibody. Erythromycin specific antigen coated on microtiter plates competes binding sites of enzyme-labeled Erythromycin specific antibody with added calibrator (or sample).

With TMB chromogenic substrate, the absorbance value was negatively correlated with residues of Erythromycin. Under the calibration curve, Erythromycin content of the sample can be quantified multiplied by the corresponding compare dilution. Detectable samples Erythromycin residue can be quantitative of honey and milk.

Specificity Erythromycin---------------------------------------------------100% Detection limit: 0.2ppb is the lowest detection limit of Erythromycin kit. Linear regression is between 0.2-16.2ppb.

Sensitivity: Tissue ----------------------------------------------------10ppb Honey (Method 1)---------------------------------------4ppb Honey (Method 2) ------------------------------------0.2ppb Recovery rate: Tissue ------------------------------------------------60-120% Honey (Method 1)--------------------------------- 60-120% Honey (Method 2)--------------------------------- 60-120%