Teflon Biopsy Channel For Olympus 3.7mm x 1850mm

AO-ERP 501 Series Biopsy Channels are Etched in the Bending Section with  Tetra-Etch, for the best possible adhesion of your glue. They are also wire wrapped in the Bending Section to provide strength and stability from kinks when scopes are angulated. AO-ERP P/N: 501004