REAGEN LLC
REAGEN INC, focusing on ELISA, PCR, and Lateral Flow testing kits including clinical disease detecting kits, food & feed safety test kits, and animal epidemic virus detecting kits in the US for 12
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REAGEN™ Streptomycin ELISA Test Kit is a competitive enzyme immunoassay for the quantitative analysis of streptomycin and dihydrostreptomycin in feed, honey, kidney, liver, meat (beef, chicken and pork), milk, serum and urine.
Rapid (10 - 30 minutes), and organic reagent-free extraction methods for various samples with high recovery (75- 115%).
High sensitivity (0.05 ng/g or ppb) and low detection limit (1 ng/g or ppb for meat and milk).
High reproducibility.
A quick ELISA assay (less than 2 hours regardless of number of samples).
The method is based on a competitive colorimetric ELISA assay. The streptomycin antibody has been coated in the plate wells. During the analysis, sample is added along with the streptomycin-horseradish peroxidase conjugate. If the streptomycin residue is present in the sample, it will compete for the streptomycin antibody, thereby preventing the streptomycin-HRP from binding to the antibody attached to the well. The resulting color intensity, after addition of the HRP substrate (TMB), has an inverse relationship with the streptomycin residue concentration in the sample.
