High Sensitivity, StrongStability,Nitrofurantoin(AHD) ELISA Test Kit

Product Description

        Nitrofurantoin (AHD) ELISA Test Kit provides a competitive enzyme immunoassay for the quantitative analysis of nitrofurantoin in fish, shrimp, meat (chicken ,beef, pork and hepar), eggs, honey.

The unique features of the kit are:

• Rapid (4 hours), high recovery (80% - 105%), and cost-effective extraction methods for various samples.
• Detection Limit is 0.05 ng/g .
• High reproducibility.
• A quick ELISA assay (less than 1 hours regardless of number of samples).

Procedure Overview

The method is based on a competitive colorimetric ELISA assay. The AHD-OVA has been coated in the plate wells. During the analysis, sample and the AHD antibody are added along with secondary antibody, tagged with a peroxidase enzyme. If the AHD residue is present in the sample, it will compete for the AHD antibody, thereby preventing the antibody from binding to the AHD-OVA attached to the well. The resulting color intensity, after addition of the HRP substrate (TMB), has an inverse relationship with the AHD residue concentration in the sample.

Detection Limit Of Quantitation