For collection of a sterile sample. An inert capsule protects the inner tube while advancing through the nostril. Tube within a tube style. Outer tube has a smooth, atraumatic distal end. After advancing, the capsule is pushed out by the inner tube and dissolves. Swab area for sample, and then retract inner tube into the outer tube before withdrawing all from the nostril. Kit includes swab, gloves and scissors. Length 62.5cm OD 23fr.