> See also: > - [[Research & Lab Regulations]] > - [[Lab Equipment]] ## Drain the ~~Swamp~~ Sink! haha I’m funny **Acceptable Chemicals for Drain Disposal:** - Aqueous solutions such as salts and buffer solutions within the 5.5 to 9.5 range - Chemicals that are water soluble and are non-hazardous - [(Cornell) Disposal of Nonhazardous Laboratory Waste Down The Sanitary Sewer](https://ehs.cornell.edu/book/export/html/1340) ![[Biological Safety Manual.pdf]]