Product - COD Disposal


The USEPA requires safe disposal of waste generated by the dichromate COD method. Hach's ez COD Recycling Service for USA customers reduces COD reagent recycling costs and greatly simplifies the task of recycling.


ez COD Recycling Service (5-gallon mail-back)

ez COD™ Recycling Service

Hassle-free, economical COD disposal for mercury-containing vials.

  • Low cost—Save up to 50% vs current disposal options
  • Hassle free—Place entire vial into receptacle
  • Environmentally friendly—Mercury is reclaimed
  • One-stop shopping—Order COD and recycling from one source
  • For continental U.S. domestic customers only