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HomeArticles-Clover iElisa Sulfamethazine KIT: Leading Food Safety Detection with Precision & Trust

Clover iElisa Sulfamethazine KIT: Leading Food Safety Detection with Precision & Trust

2026-05-12

In the global food industry, food safety monitoring has become an irreversible core trend, especially the control of veterinary drug residues. Sulfamethazine, a widely used sulfonamide veterinary drug, requires strict residue detection in animal-derived food, dairy products, grain and oil and other scenarios. Driven by global regulatory upgrades and market demand, rapid, accurate, standardized and full-chain testing solutions have become the first choice of laboratories, inspection agencies and food enterprises. At the forefront of this trend, Clover Technology Group, Inc. relies on its leading technical strength to launch the iElisa Sulfamethazine KIT, providing a reliable weapon for food safety detection.

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About Clover Technology Group, Inc.

Founded in 2002, Clover Technology Group, Inc. is a professional high-tech enterprise focusing on the food industry, committed to providing safe, efficient and innovative testing products and services. All management and technical teams of the company come from top research institutes and universities, with professional expertise in Physics, Analytical Chemistry, Biochemistry, Electronic Engineering, International Trade and other fields.

Clover specializes in R&D and supply of immunoaffinity column (IAC), ELISA kits (for food safety and veterinary drug residue detection) and qualitative/quantitative test strips. The company has four core competitive advantages:

  1. Innovative R&D: With proprietary antigen synthesis and monoclonal antibody preparation technologies, it can realize rapid product development covering IAC, iElisa and iCheck analysis methods.
  2. Complete product ecosystem: Covering pre-treatment consumables, testing instruments and testing methods, serving inspection & quarantine, dairy products, grain & oil and other fields.
  3. Customized solutions: Providing targeted testing schemes for different laboratories and diversified needs.
  4. High market recognition: Products are widely used by testing institutions and enterprises around the world.

Working Principle of iElisa Sulfamethazine KIT

The iElisa Sulfamethazine KIT adopts the competitive iElisa (enzyme-linked immunosorbent assay) technology independently developed by Clover, with stable and clear detection principles:

  1. Specific recognition: The micro-well plate is pre-coated with sulfamethazine-coupled antigen, and the specific antibody in the kit can specifically bind to sulfamethazine residues.
  2. Competitive binding: Sulfamethazine in the sample and the enzyme-labeled antigen compete for the limited binding sites of the specific antibody.
  3. Enzymatic color development: After removing unbound components, the substrate is added, and the enzyme catalyzes the substrate to produce a color reaction.
  4. Quantitative analysis: The color intensity is inversely proportional to the concentration of sulfamethazine in the sample. The content of residues can be accurately calculated by comparing with the standard curve.

This principle combines high-specificity antigen-antibody reaction and high-sensitivity enzyme signal amplification, ensuring accurate and reliable detection of trace residues.

Product Highlights of Clover iElisa Sulfamethazine KIT

  1. Strong R&D gene, high specificity & sensitivityRelying on Clover's proprietary antigen synthesis and monoclonal antibody preparation technologies, the kit has ultra-high specificity for sulfamethazine, effectively avoiding cross-interference, and achieving sensitive detection of trace residues.
  2. Adapt to diversified scenarios, flexible applicationCombined with Clover's full-chain product ecosystem, the kit can be used with supporting pre-treatment consumables and testing instruments, suitable for standard laboratories, on-site screening and other scenarios, and can provide customized solutions for different user needs.
  3. Stable & reliable, globally recognizedThe product follows strict R&D and production standards, with good repeatability and stability. It has been verified by global testing institutions and enterprises, and fully meets the testing requirements of food safety supervision and enterprise quality control.
  4. Efficient operation, suitable for high-throughput screeningBased on the mature iElisa analysis method, the kit has simple operation steps and short detection cycle, which can meet the high-throughput detection needs of a large number of samples and improve the efficiency of laboratory testing.

Conclusion

With the continuous upgrading of global food safety standards, efficient and accurate veterinary drug residue detection has become the core link of food quality control. Clover Technology Group, Inc. adheres to the original intention of "Ensuring food safety", and takes the iElisa Sulfamethazine KIT as a representative, relying on innovative R&D, complete product ecosystem and professional solutions to become a trusted partner of global food safety testing.


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