Unispec Disposable Sigmoidoscope, 250 x 20mm Diameter, Loose (H0318825)

No cross-infection, no cleaning required, and no cold sensation on insertion. Moulded in patient-friendly thermoplastic. Light transmission through the tube wall with distal annular light exit. Gives a bright, homogeneous illumination of the area examined and a reflex reduction. Graduated inside the tube for patient comfort.