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.
Knox, Pennsylvania, is a charming borough located in Clarion County, known for its small-town atmosphere and welcoming community. With a population of just under 1,000 residents, Knox offers a peaceful rural setting while providing close-knit community vibes.
The demographics of Knox reveal a predominantly white population, with a median age that reflects a mix of both younger families and older adults. The town's economy is primarily supported by local businesses and some agricultural activities, contributing to its rustic charm.
Education in Knox is supported by the Keystone School District, which provides quality educational opportunities to the borough’s youth. The district is noted for its commitment to fostering academic excellence and community involvement, ensuring students are well-prepared for future endeavors.
Known for its outdoor recreational options, Knox boasts proximity to several parks and natural areas. These locations are perfect for hiking, picnicking, and enjoying the scenic beauty of Pennsylvania's countryside, offering residents and visitors a tranquil escape from urban life.
Community events in Knox play a vital role in bringing people together. Events such as local fairs, farmers markets, and seasonal celebrations help strengthen the community's social fabric and provide entertainment for all ages.
Healthcare facilities in Knox, while limited within the borough itself, are supported by nearby hospitals and clinics in the larger Clarion County area, ensuring residents have access to necessary medical services.
As a borough with a rich history, Knox preserves its heritage through local museums and historical sites, inviting residents and visitors to explore the area's past and appreciate its growth over the years.
Pennsylvania, known as the Keystone State, is located in the Northeastern United States. It is home to a diverse population exceeding 12.8 million people, making it the fifth most populous state. The state capital is Harrisburg, but Philadelphia, Pittsburgh, and Allentown are among its most populous cities, each contributing to the state's economic and cultural vibrancy.
The state boasts a varied economic landscape, from agriculture and manufacturing to finance and healthcare. Pennsylvania is rich in history, with significant landmarks like Independence Hall, where the Declaration of Independence was signed. Its education system is robust, with numerous prestigious universities and colleges, contributing to a high standard of living.
Geographically, Pennsylvania is characterized by its rolling hills, vast forests, and numerous rivers, including the Delaware and Susquehanna. The Appalachian Mountains run through the center, offering outdoor recreational opportunities. Its climate varies, with cold winters and warm summers, facilitating a mix of agricultural and industrial activities.
