This double CytoSep™ Cytology Funnel with disposable sample chamber allows for two samples to be run simultaneously on a single slide and is ideal for immunohistochemistry work. The Double CytoSep™ Cytology Funnels provides a cell deposition area of 6 mm (28 mm squared) for sample volumes of up to 0.5 ml. The filter card come pre attached. Cap is included. No need to use a different stainless steel slide clip. Components are also available separately.