What 2 items on the following list do NOT go into the red bioharzard containers on your benches?
1) Used microscope slides
2) Toothpicks
3) Pipet tips and droppers
4) Microcentrifuge tubes
5) Plastic disposable screw/snap cap tubes
6) Swabs
7) Broken glassware
8) Petri dishes that contain microbial cultures
9) Used plastic disposable materials
10) Used gloves
11) Uncontaminated paper towels