Sulfaquinoxaline (SQX) ELISA Test Kit

 Principle

This test kit is based on the competitive enzyme immunoassay for the detection of Sulfaquinoxaline in samples. The conjugated antigens are pre-coated on the micro-well stripes. The Sulfaquinoxaline in the sample and the conjugated antigens pre-coated on the micro-well stripes compete for the anti-Sulfonamides antibodies. After the addition of the enzyme conjugate, the TMB substrate is added for coloration. The optical density (OD) value of the sample has a negative correlation with Sulfaquinoxaline concentration in the sample. This value is compared to the standard curve and Sulfaquinoxaline concentration is subsequently obtained.