Absolutely no liquids of any type. All needles, razor blades, and other sharp objects must be placed in a clearly labeled container segregated from all other waste. No EPA-listed hazardous chemicals may be in this category. No water-insoluble wastes. No solids or other debris in this waste.
Place wastes in standard plastic gallon jugs.
An accurate description of the composition of the waste must be provided. No solids or debris may be in this waste. Animals should be bagged. For best operation of this system, the RSS should be consulted as to the number of drums that a particular lab might need. Obviously, a laboratory would not need a drum for a type of waste that is not generated in that lab.