The Prolisa™ EHEC EIA is a microplate assay for the qualitative detection of Shiga Toxins I (Stx1) and II (Stx2) from either selective broth or agar enrichment cultures of faecal samples. The Prolisa™ EHEC EIA is intended for use as an aid in the diagnosis of Enterohemorrhagic Escherichia coli (EHEC) infections.