Please contact the laboratory prior to submitting samples: 208-732-5325
- Normal sample receiving hours are Monday through Friday 8:00 am to 4:00 pm.
- Complete the sample submission form, ensure that each sample is uniquely identified.
Sample Size
| Foliage | Gallon size freezer bag at least 1/2 full |
| Soil | Quart size mason jar at least 1/2 full |
| Potato | Approximately 5 pounds |
| Miscellaneous matrix | Contact the laboratory |
Shipping
- Ship in a timely manner on ice to ensure samples stay cool.
- Ship Monday through Thursday so that samples arrive during business hours.
- Do not ship on a Friday or before a holiday.
Contact the laboratory if you have any questions or would like to request sample containers.
Contact Us
208-732-5325
1180 Washington Street N, Twin Falls, Idaho 83301
Open Monday through Friday – 8:00 a.m. to 5:00 p.m
Closed on State Holidays