3M NU-GEL 3M Code: MNG415 3M NU-GEL HYDROGEL WITH ALGINATE Minimum order: pack of 10 3M Nu-gel is a clear amorphous hydrogel containing sodium alginate to gently and effectively debride necrotic and fibrinous tissue. It creates a moist wound healing environment, which promotes natural autolytic debridement by providing moisture to the wound bed, while the alginate component enhances absorption capacity. The gel can also be used to soften and moisturize eschar, facilitating wound rehydration. Longer wear time.