The top film is a semi-permeable polyurethane film

Preservative and phosphate free Suitable for use with all contact lenses

duodenal ulcer

Not to be taken on an empty stomach

or mashed vegetable

N-A ULTRA Dressing 19.5cm x 9.5cm x 25 by Systagenix True Metrix The top film is aN A ULTRA Dressing by Systagenix N A Ultra Dressing is a primary wound contact layer consisting of a knitted viscose rayon sheet with a silicone coating. These dressings allow free passage of exudate from the wound surface through to any secondary absorbent layer and simple atraumatic removal. N A Ultra Dressings are wound contact layers for use on leg ulcers, pressure sores, burns and other granulating wounds. FEATURES Sterile and individually