Click top prefilled formalin containers from Cardinal Health are available in 5 color-coded, 95kPa compliant sizes from 10 mL/20 mL to 60 mL/120 mL. Utilizing Bouin’s fixative, the containers are packaged in leak-proof handipacks for easy transport. Click top containers produce an audible clicking sound when the leak-proof seal has been properly engaged, helping to ensure accurate closure and maintenance of specimen integrity.