Thoroughly rinse all visible contaminants off the impression with water Fill disinfection solution into a suitable disinfection tray (not too large) Helpful tips: yy Before taking an impression hygienically rinse the patient’s mouth. yy Pay attention to both manufacturers’ instructions (impression material and disinfectant) regarding action time and material compatibility. yy The action time must not exceed 5 minutes (form stability)! yy An agreement with the dental laboratory prevents double disinfection. Immerse the impression completely and free of air bubbles into the disinfectant solution Thoroughly rinse the impression with water afterwards GREEN&CLEAN AD: Disinfectant solution for the most common impression materials Alginate, silicone, polyether, impression spoons,... yy expertise confirms form stability (Fresenius Institute) yy limited virucidal (e.g. HBV/HCV/HIV, Herpes-simplex-Virus Type I), bactericide/fungicide, tuberculocide yy excellent cleaning effect yy short action time (5 min. for all materials) yy DGHM/VAH listed, CE 0408 Use a tray suitable for the disinfection of impressions! Instrument disinfection trays are often oversized and therefore waste a large quantity of disinfectant.