Testing Locations Nationwide
Urine, Hair, Oral Fluid, Blood
Select the panel that best fits your program's risk profile, compliance or personal needs.
| Panel | Drugs Covered | Best For |
|---|---|---|
| 5-Panel | THC, Cocaine, Opiates, Amphetamines, PCP | Baseline employment screening |
| 7-Panel | 5-panel + Barbiturates, Benzodiazepines | Healthcare & safety-sensitive roles |
| 10-Panel | 7-panel + Methadone, Propoxyphene, Quaaludes* | Expanded coverage (role-specific) |
Fast, simple, and compliant from order to results.
Buy online or by phone. Choose location and donor details.
Visit a nearby collection site with a valid photo ID.
Lab analysis with confirmatory testing and MRO review if needed.
Secure results delivered to the employer or individual.
Ranges vary by substance, frequency of use, metabolism, body mass, dosage, hydration, and lab cutoff levels.
| Drug | Urine | Hair | Blood | Nails |
|---|---|---|---|---|
| Marijuana (THC) | 1-30 days | Up to 90 days | 2-3 days | Up to 3-6 months |
| Cocaine | 2-4 days | Up to 90 days | 1-2 days | Up to 3-6 months |
| Opiates (Codeine, Morphine, Heroin) | 1-3 days | Up to 90 days | Up to 24 hours | Up to 3-6 months |
| Amphetamines (incl. Methamphetamine) | 1-3 days | Up to 90 days | 1-2 days | Up to 3-6 months |
| PCP (Phencyclidine) | 1-7 days | Up to 90 days | 1-3 days | Up to 3-6 months |
Screening at SAMHSA-certified laboratories with confirmatory GC/MS or LC-MS/MS testing as needed.
Every non-negative screen is reviewed by a Medical Review Officer. Chain-of-Custody Form (CCF) maintained end-to-end. DOT collections and results reporting follow 49 CFR Part 40 when specified by the employer/order.
Preston, Minnesota is a charming city nestled in the heart of Fillmore County. It serves as the county seat and is known for its rich history and welcoming community. With a population of just over 1,300 residents, Preston offers a small-town feel with the convenience of modern amenities.
The city is situated along the Root River, providing breathtaking landscapes and opportunities for outdoor activities such as fishing, kayaking, and hiking. The proximity to the river enhances the natural beauty of the area, making it a popular destination for nature enthusiasts.
Preston is also home to a variety of local businesses and shops, contributing to a lively and vibrant downtown area. From cozy cafes to unique boutiques, there's a little something for everyone in this quaint city.
The city places a strong emphasis on community involvement and hosts several annual events and festivals. These events not only bring residents together but also attract visitors from neighboring areas, fostering a sense of camaraderie and togetherness.
Education is highly valued in Preston, with a focus on providing quality learning opportunities for all age groups. The local schools are known for their dedicated staff and supportive environment, ensuring students receive the best education possible.
Preston’s rich history is evident through its well-preserved architecture and landmarks. The city often organizes historical tours and events, allowing residents and visitors to appreciate its historical significance and cultural heritage.
With a commitment to maintaining a safe and welcoming environment, Preston continues to thrive as a place where residents can enjoy a high quality of life while embracing the charm of rural living.
Minnesota, often referred to as the "Land of 10,000 Lakes," is renowned for its natural beauty, characterized by numerous lakes, forests, and parks. The state capital is Saint Paul, with Minneapolis and Rochester being other significant cities. As of recent estimates, Minnesota's population is approximately 5.7 million residents.
Minnesota boasts a diverse economy, with key industries including manufacturing, healthcare, agriculture, and technology. The state is home to 17 Fortune 500 companies, reflecting its business-friendly environment. Additionally, it has a highly educated workforce, with strong educational institutions, including the University of Minnesota.
Apart from its economic strengths, Minnesota is known for its cultural heritage and vibrant arts scene. The state is proud of its various festivals and events that celebrate its music, arts, and cuisines, attracting visitors from across the United States. Minnesota's rich history is also reflected in its numerous museums and historical sites.
