High Sensitivity Veterinary Drug Residue Test Kit Strong Stability Erythromycin ELISA Test Kit

                                                            Erythromycin ELISA Test Kit

High Sensitivity, Strong Stability Erythromycin ELISA Test Kit

Product Description

         Erythromycin ELISA Test Kit is a competitive enzyme immunoassay for the quantitative analysis of Erythromycin in water, urine meat(beef,chicken and pork),fish and shrimp samples.

The unique features of the kit are:

• High recovery (80-105%),rapid(less than 40 minutes) extraction methods for various samples.
• High sensitivity (0.5ng/g or ppb)and low detection limit (2.5ppb)for fish and shrimp samples.
• High reproducibility..
• A quick ELISA assay(less than 2 hours regardless of number of samples).

Procedure Overview

The method is based on a competitive colorimetric ELISA assay. The drug of interest has been coated in the plate wells. During the analysis, sample is added along with the primary antibody specific for the target drug. If the target is present in the sample, it will compete for the antibody, thereby preventing the antibody from binding to the drug attached to the well. The secondary antibody, tagged with a peroxidase enzyme, targets the primary antibody that is complexed to the drug coated on the plate wells. The resulting color intensity, after addition of substrate, has an inverse relationship with the target concentration in the sample.