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Laboratory tests for detection of antibiotic residues in food and feed.

PerkinElmer is a leader in the field of food & feed safety testing, developing, manufacturing and marketing a wide range of ELISA kits for food screening.

Perkin Elmer offers a wide range of ELISAs, strip tests, enzymatic assays and immunoaffinity columns for the rapid detection of microbial and industrial contaminants, natural toxins, constituents, hormones, antibiotics and other veterinary drug residues in food and feed.

PerkinElmer’s quality management system is certified to ISO 9001:2008 standards.

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How it works

PerkinElmer's rapid, cost-effective, quantitative food testing kits are based on a competitive colorimetric ELISA assay in which the antibody has been coated in the plate wells, and consist of the following basic protocol:

• Liquid sample containing the target analyte is added to a microwell that is pre-coated with analyte-specific antibodies. Any target analyte in the sample binds to the antibodies.
• An enzyme-linked antibody or antigen is added to the microwell, also binding to the analyte specific antibodies coated to the microwell.
• A substrate is added which changes its color as it interacts with the enzymes linked to the analytes or antibodies.
• Аларма при просрочване на времето за калибриране
• The color change is measured with a spectrophotometer.
• Quantitation of the analyte is determined by comparing the test sample results against a standard curve of known analyte concentrations.

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Reliable, Accurate, Walkaway Automation

For high throughput ELISA kits for food screening, a single DS2 can process two 96-well plates simultaneously with a small footprint that fits discretely into any lab environment. The integrated software guides the user through the process step-by-step, with on-screen instructions instructing them through loading samples to seeing test results. Automatic barcode scanning increases traceability and security.

• High throughput – up to 180 tests in 90 minutes
• Automated setup and walkaway testing
• Reading with automatic data reduction and quality control
• Testing for complex matrices – test grains, grain derivatives, finished feeds, pet foods, shrimp and more
• Flexibility to use automation for other ELISA tests

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MaxSignal® ELISA test kits

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