Evident Pack of 100 Sterile Water Ampules

Evident EV4088 Sterile Water Ampules are pre-moistened sterile swabs ideal for the collection of biological samples. Each 3 ml vial contains pure sterile water with no bacteriostatic agents or other preservatives added. Sterility of internal contents is guaranteed if vial is intact. To use, hold vial gently and twist off top. Squeeze vial to dispense. Discard after use.