Watch for expiration dates on containers of peroxide-forming chemicals including ethers. Biohazardous waste is biological, infectious, and some non-infectious waste. Biological waste includes cultures ...

a senior campaigner at the Center for Biological Diversity. “These updates will help us fight single-use waste by making it easier for restaurants, grocery stores and concerts to offer reusable ...

Biological waste that involves the presence of organisms containing ... must be placed in puncture-proof, sealed containers (no plastic or autoclave bags) and tagged for hazardous material/waste ...