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.
Knife River, Minnesota, is a charming, small community located along the North Shore of Lake Superior. Known for its scenic beauty, the area attracts outdoor enthusiasts year-round. With its picturesque landscapes, Knife River offers plentiful opportunities for hiking, fishing, and exploring the lush forests.
The community in Knife River is close-knit, embodying a warm and welcoming atmosphere that makes it a special place to live. Residents enjoy a slower pace of life, which is enhanced by the area's natural surroundings and peaceful environment.
Despite its small size, Knife River is rich in history and cultural heritage. It boasts several historic sites and landmarks that tell the story of the area's development over the years. Visitors and locals alike enjoy exploring these sites and learning about the vibrant past of Knife River.
Population-wise, Knife River maintains a tight-knit community feel. The demographics reflect a mix of age groups, but the area is particularly attractive to those seeking a retreat from the hustle and bustle of city life. Its close proximity to larger towns ensures that residents still have access to essential amenities.
Knife River's economy is supported by a combination of local businesses and tourism. The local businesses cater to residents and visitors, providing a variety of goods and services. Tourism, driven by the area's natural appeal, continues to be a vital part of the community's economic landscape.
Education in Knife River is served by surrounding school districts that provide comprehensive education options for families. These schools are known for their commitment to excellence, offering a supportive learning environment for students.
With its stunning views and tranquil lifestyle, Knife River appeals to those who appreciate both nature and community spirit. It offers a unique blend of rural charm and accessible convenience, making it a wonderful place to call home.
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.
