it enables you to use venous whole blood as well as capillary blood for self testing

5 times more elastic than other brands on the market*

- Add a secondary dressing- Secure with a retention bandage (K-Band

viscoelastic clear corneal shield

high quality protection against the sun's harmful rays

Duoderm Signal Dressing 18.5cm x 19.5cm x 5 of it enables you to useDuoderm Signal Dressing DuoDERM Signal dressing is an adhesive, tapered edge, modern hydrocolloid wound dressing with a change indicator. It incorporates a unique ConvaTec hydrocolloid formulation that distinguishes it from other hydrocolloid dressings. The adhesive hydrocolloid matrix and the outer film on DuoDERM Signal dressing are permeable to moisture vapour and provide an occlusive barrier against bacteria, viruses, dirt and water. DuoDERM