Fecal Opti-Swab® Collection & Transport System for reliable collection, transport, and preservation of fecal and rectal specimens used in gastrointestinal diagnostics. Fecal Opti-Swab® with patented HydraFlock® swabs helps to move clinicians and laboratories from collection to clarity—delivering results that point the way to next steps for patients and practitioners.Visit us at ESCMID Booth D32 in Munich.