301-293-3340 INFO@FTLLAB.COM

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 – 2:00pm