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.
Darwin, California is a small, unincorporated community located in the northern part of Inyo County. Known for its historical roots, Darwin offers a glimpse into California's rich mining past, with remnants of old structures and mines scattered around the area. The community is surrounded by the beautiful, stark landscapes of the high desert, offering spectacular views and opportunities for outdoor adventures.
The population of Darwin is quite small, with less than 50 residents, according to recent estimates. This brings a unique, close-knit community atmosphere where neighbors know one another well. The demographic is predominantly older age groups, as younger families often move towards urban areas for more economic opportunities.
A notable characteristic of Darwin is its resilience through economic changes over the past century. While the mining industry that once served as the town's economic backbone has declined, Darwin sustains a simple yet fulfilling lifestyle for those who prefer seclusion and a tight-knit community environment.
The climate in Darwin is typically arid, characterized by hot summers and cooler winters. This climate is ideal for those who enjoy dry heat and clear skies, making for excellent stargazing conditions away from the light pollution of larger cities.
Local attractions include nearby national parks and reserves which offer hiking, camping, and exploration activities. The community's history and relationship with nature attract individuals interested in both history and outdoor exploration, offering a tranquil alternative to bustling city life.
Despite its remote nature, the community is supported by local amenities such as a small general store and postal services. The close community interactions ensure that residents support one another, maintaining an amicable environment where collaboration and camaraderie thrive.
Darwin's distinct character and isolated charm make it an appealing destination for visitors seeking solitude or interested in mining history. The juxtaposition of rugged terrains against the backdrop of historical artifacts provides an insightful look into the endurance of small communities.
California, often known as the Golden State, is the most populous state in the United States, boasting over 39 million residents as of the latest estimates. It is a global trendsetter in popular culture, technology, business, and environmentalism. California's diverse landscape encompasses deserts, rivers, beaches, and vast forests.
Economically, California is a powerhouse. It is home to Silicon Valley, the epicenter of high-tech innovation, and Hollywood, the world's entertainment capital. With an economy larger than most countries, California plays a major role in driving the U.S. national economy, excelling in sectors such as technology, agriculture, and entertainment.
The state's educational system includes world-class institutions like Stanford University and the University of California system. Additionally, California is known for its high quality of life, offering diverse cultural experiences, outdoor activities, and progressive social policies, making it one of the most desirable locations in the world.
California's geography and climate are as diverse as its population, providing a wide range of experiences. From the snowy peaks of the Sierra Nevada to the sunny beaches of Southern California, the state offers an array of activities that attract millions of tourists annually, contributing significantly to its robust economy.
