What do I do with my full Ethidium Bromide containers?
Pickup of Ethidium Bromide containers and all Hazardous Wastes are scheduled on an “as needed basis” at Lamont-Doherty Earth Observatory. Pickups are arranged by sending an email to: hazwaste@admin.ldeo.columbia.edu. Monday through Friday, Hazardous Waste pickups are completed the same day if requested before noon, but not more than 24 hours. When requests are received after noon, the Hazardous Waste will be picked up the following business day.