1. Fill a clean glass or plastic container with cold water.
2. Refrigerate the sample until it is transported to the laboratory
3. The holding time for a sample is 48 hours.
Sample Drop Off
Monday: 8am – 4:30pm
Tuesday: 8am – 4:30pm
Wednesday: 8am – 4:30pm
Thursday: 8am – 4:30pm
Friday: 8am – 4:30pm