SM2 (Sulfamethazine) ELISA Kit

Sulfamethazine is a sulfonamide antibiotic administered in veterinary medicine for treating bacterial infections in livestock, and maximum residue limits (MRLs) regulate its presence in edible animal products. This competitive ELISA kit from Assay Genie delivers quantitative screening of sulfamethazine (SM2) residues in muscle, milk, honey, and urine matrices, supporting food safety, import/export, and veterinary drug residue monitoring programs.

The competitive immunoassay principle relies on sample analyte competing with an enzyme-labeled conjugate for antibody binding sites on pre-coated wells, producing an inverse relationship between signal intensity and analyte concentration. Each Assay Genie kit supplies reagents for 96 determinations on a standard microplate reader, allowing laboratories to process full plates within a single working day. Reagents should be kept refrigerated between uses to preserve conjugate activity, and the kit is intended for in vitro research use only in residue testing facilities.