10 Panel Drug Test
Same-day scheduling at 17,000 + locations l Confidential results
A 10 panel drug test is one of the most comprehensive drug screening options available, offering employers, legal bodies, and individuals a detailed insight into substance use. Unlike the basic 5 panel test, the 10 panel expands its reach to detect both frequently abused and less common drugs. This makes it an ideal choice for those who need a more extensive evaluation, particularly in fields where safety and compliance are critical.
Typically, a 10 panel test screens for marijuana, cocaine, opiates, amphetamines, PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes. By including substances like methadone and Quaaludes, which are not part of the regular panels, this test offers a broader spectrum of detection. This comprehensive nature provides organizations and individuals with a deeper understanding of drug use patterns.
The choice to opt for a 10 panel drug test is often driven by the need for a nuanced and complete assessment, critical in industries where employee safety and health are top priorities. For example, in sectors such as transportation and healthcare, where impairment can have serious consequences, this broader screening is indispensable.
Legal cases also benefit from the comprehensive nature of a 10 panel drug test. Courts often rely on them to ensure fair and just outcomes, especially in contexts where drug use might have legal or custodial implications. This broader screening tool is invaluable for accurate and reliable drug screening.
In Williamston, SC, industries and individuals increasingly trust 10 panel drug tests for their thoroughness and reliability. By expanding the scope of detection, these tests help maintain safety standards, uphold legal requirements, and promote a drug-free environment, essential for community welfare and legal integrity.
Key Benefits
- Comprehensive coverage of 10 major drug classes, including common Rx misuse
- Multiple specimen options: urine, hair, oral fluid, blood, nails
- Recent & long-term detection for versatile screening needs
- Workplace safety support for policy compliance
- Legal defensibility with lab confirmation & chain of custody
- Confidential accuracy via SAMHSA-certified labs & MRO review
Who Chooses a 10 Panel?
- Employers (healthcare, construction, education, corporate)
- Court, probation, and child custody cases
- Treatment & recovery programs
- Individuals & families seeking private testing
DOT-regulated testing follows the 49 CFR Part 40 5-panel - order the DOT 5 panel when required.
29 Drug-Testing Centers in Williamston
2000 E Greenville St9.80 miles
Anderson, SC 29621
3204d White Horse Rd12.49 miles
Greenville, SC 29611
4122 Clemson Blvd Ste 2g12.64 miles
Anderson, SC 29621
35 Ray E Talley Ct13.35 miles
Simpsonville, SC 29680
1488 Pearman Dairy Rd13.70 miles
Anderson, SC 29625
823 Pearman Dairy Rd13.78 miles
Anderson, SC 29625
3930 Grandview Drive Suite B14.74 miles
Simpsonville, SC 29680
409 Mills Ave Ste 20314.93 miles
Greenville, SC 29605
355 Woodruff Rd Ste 40316.67 miles
Greenville, SC 29607
505 N Main St Ste C17.17 miles
Greenville, SC 29601
6704 White Horse Rd17.31 miles
Greenville, SC 29611
1 Creekview Court Suite B17.63 miles
Greenville, SC 29615
1140 Woodruff Rd Ste 10717.71 miles
Greenville, SC 29607
10 Panel Lab Based Test vs. 10 Panel Instant Test
Understand the differences - speed vs. defensibility - so you can choose the right 10 panel drug test option for employment, court, and personal testing.
Both options screen the same 10 drug classes (THC, cocaine, opiates, amphetamines/methamphetamine, PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes*). The difference is how results are produced, verified, and used.
*Methaqualone only available in urine lab-based testing
10 Panel Lab based vs. 10 Panel Instant Drug Test
| Feature | 10 Panel Lab-Based | 10 Panel Instant (POCT) |
|---|---|---|
| Primary Use | Employment, legal/court, policy-driven programs | Rapid on-site screening; same-day hiring decisions |
| Specimen | Urine (standard); hair/oral fluid/nail options | Urine (most common) |
| Speed | Negatives 1 business day after lab receipt; non-negatives 2-3 days with MRO | Screen results in 5-10 minutes (presumptive) |
| Accuracy & Confirmation | High; confirmatory GC/MS or LC-MS/MS on any non-negative | Screening only; non-negatives should be lab-confirmed |
| MRO Review | Yes (on non-negative lab results) | Not by default; added when sending to lab |
| Chain of Custody (CCF) | End-to-end documented | Used for screen; lab CCF applies if sent for confirmation |
| Legal Defensibility | Strong (SAMHSA-certified lab + confirmation + MRO) | Limited until confirmed by a lab |
| Compliance | Meets most employer/court policies; DOT uses lab-based 5-panel | Great for rapid screens; policies often require confirmation for final action |
| Cost Profile | Higher unit price; includes confirmation/MRO when needed | Lower upfront; confirmation adds cost/time on non-negatives |
Choose 10 panel Lab-Based If You Need:
- Defensible results for employment, licensing, or court
- MRO oversight to evaluate prescriptions and verify results
- Audit-ready documentation with full Chain of Custody
- Mass-spectrometry confirmation for any non-negative screen
Best for: pre-employment, randoms, return-to-duty/follow-up, post-accident (when policy requires confirmation), legal/custody cases.
Order 10 Panel Lab-BasedChoose Instant (POCT) If You Need:
- Immediate screening at the point of collection
- Faster hiring decisions with on-site programs
- To screen first, confirm only if needed
- Temporary removal from duty pending confirmation (policy-dependent)
Reminder: Instant results are presumptive. Confirm non-negatives at a SAMHSA-certified lab for final decisions.
Order 10 Panel Instant10 Panel Drug Test Detection Times
Windows are driven by drug metabolism and specimen type, not whether testing is lab-based or instant. Urine is standard for both; alternative specimens are typically lab-based.
| Specimen | Typical Detection Window | Best Use |
|---|---|---|
| Urine | 1-7 days (THC up to 30) | Employment, legal, personal |
| Hair | Up to 90 days | History/patterns of use |
| Oral Fluid (Saliva) | 24-72 hours | Recent use; post-accident/suspicion |
| Blood | Hours to 2-3 days | Very recent use |
| Nails | 3-6 months | Extended look-back |
Compliance Notes
- DOT programs require a lab-based 5-panel under 49 CFR Part 40 (not a 10 panel).
- Many employer/court policies require lab confirmation + MRO review for final actions.
- On-site instant testing may require appropriate CLIA credentials depending on device and state rules.
10 Panel Drug Test FAQ's
Questions about 10 panel drug testing: Coverage. Detection times, Turnaround, Compliance, and More.
Quick overview: A 10 panel drug test screens for marijuana (THC), cocaine, opiates, amphetamines (incl. methamphetamine), PCP, benzodiazepines, barbiturates, methadone, propoxyphene, and Quaaludes (methaqualone*).
*Available in lab-based testing only
What Does a 10 Panel Drug Test Detect?
- Marijuana (THC)
- Cocaine
- Opiates (morphine, codeine, heroin)
- Amphetamines (incl. methamphetamine)
- Phencyclidine (PCP)
- Benzodiazepines
- Barbiturates
- Methadone
- Propoxyphene
- Quaaludes (methaqualone) (available in lab-based testing only)
How It Works
- Order: Online or by phone; select location and donor details.
- Collection: Visit a nearby site with a valid photo ID.
- Lab Analysis: Immunoassay screen with GC/MS or LC-MS/MS confirmation when needed.
- Results: Negatives within 1 business day; non-negatives 2-3 business days after MRO review.
Compliance You Can Trust
- Trained & Qualified Collectors
- Testing at SAMHSA certified laboratories
- Confirmatory GC/MS or LC MS/MS testing
- Medical Review Officer (MRO) oversight for non-negative screens
- End to end electronic Chain of custody (CCF) documentation
For DOT-regulated positions, use the DOT 5-panel per 49 CFR Part 40.
Nationwide Locations
Find a convenient collection site near you and schedule same-day testing. All sites follow strict chain-of-custody procedures and quality controls. Find Locations
Questions? Call 1-800-221-4291 or contact us.
10 panel starting at $109.99, price shown for standard lab based 10 panel urine test; volume & employer discounts available.
Last updated September 6, 2025
Same-Day Scheduling
Appointments at 17,000+ collection sites nationwide.
Certified Lab Testing
SAMHSA-certified labs with MRO review on non-negative screens.
Secure Results
Confidential online reporting in 1-3 business days.
10 Panel Drug Testing in Williamston, SC
Williamston, South Carolina, is a small yet vibrant town located in Anderson County. Initially founded in the early 19th century, it is known for its rich history and connection to the mineral springs that drew visitors in the past. The town retains a charming atmosphere with its tree-lined streets and historical architecture.
The population of Williamston is modest, contributing to its tight-knit community feel. Residents benefit from the close proximity to Greenville, offering urban amenities while enjoying the tranquility of small-town living. Community events and festivals are common, fostering a strong sense of belonging among inhabitants.
Education is a priority in Williamston, with several public schools serving the area under the Anderson County School District. Residents also have access to nearby higher education institutions, enhancing educational opportunities for all ages. Local schools focus on creating a supportive and enriching environment for students.
Williamston's economic landscape is diverse, with local businesses and industries providing employment opportunities. The town is part of a broader economic region that includes manufacturing, retail, and service sectors. This diversity helps support economic stability and growth within the community.
The town's location offers easy access to outdoor recreational activities. Residents and visitors enjoy nearby parks, trails, and lakes, perfect for enjoying nature and engaging in physical activity. These natural attractions enhance the quality of life, attracting those who appreciate an active lifestyle.
Williamston's cultural scene is thriving with local artists, performances, and community gatherings. Venues and events such as theater productions and art shows are regularly hosted, providing entertainment and enrichment for all ages. Such cultural activities contribute to the town's unique character.
Safety and friendliness are hallmarks of living in Williamston. Community policing and active local governance ensure a secure environment for families. The town's commitment to maintaining its peaceful atmosphere makes it an attractive location for people seeking a welcoming community.
Williamston, SC Drug Information & Statistics
Drug-related statistics for Williamston, South Carolina, are influenced by a variety of statewide trends and local initiatives. While specific data for the town may not be readily available, South Carolina generally sees a varied landscape of substance use, particularly with opioids and methamphetamines.
- The state has initiatives aimed at reducing opioid-related overdoses and improving accessibility to treatment and prevention programs.
- Reported instances of methamphetamine use have seen fluctuations, impacting rural and urban areas alike, including small towns such as Williamston.
These dynamics highlight the ongoing efforts needed to combat substance misuse and support recovery within the community.
Rapid 10 panel urine drug tests, starting at $114 - Volume discounts available for employers
Price shown for standard rapid 10 panel urine test. DOT testing available upon request.