GovWire

If you plan to sell ODS to a customer for laboratory or analytical use, you must check the status of their LabODS number.

The service will show the:

• laboratorys name
• amount of substance in kilograms that the laboratory can buy each year

Before you sell to a laboratory, you should check that:

• their LabODS number is valid
• they have not purchased more than the declared specific ODS mass for the calendar year
• this purchase will not take them over their declared specific ODS mass for the calendar year