Cook® Dilators – Standard Product Information Used for dilating puncture sites or catheter tracts. All dilators are radiopaque Supplied sterile in peel-open packages. Intended for one-time use. Additional Information FURTHER INFORMATION Related products Read more Cook® Advance® 14LP – Low Profile PTA Balloon Dilatation Catheters Add to cart Cook® Double Flexible Tipped Wire Guides $0.00 Add to cart Cook® Roadrunner® PC Wire Guides – Nimble® $0.00 Add to cart Cook® Roadrunner® PC Wire Guides – Nimble® Floppy $0.00 Read more Cook® Torcon NB® Advantage Catheters – Ventriculography/Aortic Angiographic