PerkinElmer MaxSignal ELISA Kits provide the broadest range of competitive enzyme immunoassays for the quantitative analysis of antibiotics, mycotoxins and a variety of other residues in food. With high reproducibility, high recovery rates, and ready to use standards that do not require dilution, MaxSignal ELISA kits are a sensitive, rapid, and cost-effective method to test dairy, meat, poultry, seafood, grain, feed, and more.