Which trash can should I throw unused expired test tubes into?

Unused expired test tubes are thrown into the yellow trash can.

Needles and sharp tools are loaded with glass bottles or plastic products, and are discarded as dry garbage after double-layer packaging on the premise of ensuring no risk of needle sticks and scratches. It is still feasible to go to the nearest community health service center or the second or third grade hospital and throw it into the yellow trash can.

Harmful waste refers to abandoned medical sharp instruments that can stab or cut human body, including medical needles and glass test tubes. The amount of this kind of household medical waste is also very large, mainly including syringes, needles of blood glucose meters, glass bottles for injecting drugs, etc. Improper handling can easily cause secondary injuries.