Guidelines for Biological Waste Disposal
6. Deposit the bag in the red-lidded totes designated for laboratory waste LIQUID WASTE Liquid wastes, e.g., cell culture media and serum, are deactivated either by autoclaving or chemical disinfection. Most liquid wastes can be deactivated with bleach. 1. Chemically disinfect with a 1:10 final dilution (vol/vol) of household bleach 2.