Sulfonamides Rapid Test Kit

Product Code
Kit Principle
Test Type



Sulfonamides (SM) are synthetic antimicrobial agents that contain the sulfonamide group, which are widely used in veterinary practice. Due to the potential hazard to humans, strict MRLs have been set in EU, USA and other countries. This sulfonamides rapid test kit is to detect sulfonamides drugs in milk, result visible in 10min, LOD meets EU MRLs. Fast, sensitive and accurate.

Key facts of the Sulfonamides Rapid Test Kit

  • Ready to use kits for farmers, truck drivers, etc
  • No incubation required
  • Result visible in less than 10min
  • Receptor assay with broad-specificity to most of SM, including Sulfadimidine and Sulfamerazine.

Detection Limit of the Sulfonamides Rapid Test Kit

SM MRL(μg/L) LOD(μg/L) SM  MRL(μg/L) LOD(μg/L)
Sulfadimidine 25 1-3 Sulfamethoxazole 100 60-80
Sulfachlorpyridazine 100 4-8 Sulfapyridine 100 30-40
Sulfamerazine 100 1-3 Sulfadoxine 100 40-60
Sulfadiazine 100 4-8 Sulfaquinoxaline 100 7-10
Sulfamethoxypyridazine 100 8-10 - - -

This product utilizes the high affinity of monoclonal antibody against sulfonamide common structure, which can identify a broad spectrum of SM. The detection limit of the kit can meet both European and USA MRLs when use properly.

Kit Components

  • SM Test Strip, 96pcs
  • Microwell reagent, 96wells
  • Plastic Pipette, 96pcs

Sample preparation

Milk samples do not need preparation before testing. Just bring to room temperature before assay.