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.
Palo Alto, California, is a vibrant city known for its role as a central part of Silicon Valley. Renowned for its innovative spirit, it hosts a significant number of high-tech companies and startups. It serves as the headquarters or office location for numerous industry-leading firms, making it a hub for technological advances.
Palo Alto is home to Stanford University, one of the world's most prestigious educational institutions. The university is a cornerstone of cultural and intellectual life in the region, contributing to the city's dynamic and diverse community. It attracts students and professionals from around the globe, enriching the local environment with a mix of ideas and innovations.
The city boasts a population of over 66,000 people, encompassing a diverse range of backgrounds and cultures. This diversity is reflected in the variety of cultural amenities available, including theaters, art galleries, and community events. Palo Alto's community supports an active lifestyle with numerous parks, open spaces, and recreational facilities.
Palo Alto is situated in Santa Clara County and spans a total area of about 26 square miles, offering residents and visitors a blend of urban and natural beauty. Its proximity to the San Francisco Bay and the Santa Cruz Mountains offers scenic landscapes, with plenty of opportunities for outdoor activities like hiking and cycling.
Economically, Palo Alto thrives as a center for venture capital investment, supporting the tech industry with essential financial backing. This has spurred the growth and success of many pioneering companies, solidifying its place as a global leader in technological development and innovation.
The city is committed to sustainability and environmental stewardship. Palo Alto has implemented numerous green initiatives and sustainability programs, striving to reduce its carbon footprint and promote eco-friendly practices. This commitment to sustainability enhances the quality of life for its residents.
Palo Alto's transportation infrastructure is well-developed, with convenient access to public transportation such as Caltrain, making commuting within Silicon Valley and to San Francisco practical and efficient. This facilitates robust connectivity for residents, workers, and visitors alike.
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.