Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is acknowledged as an effective means for identifying drug and alcohol consumption. It establishes a prolonged timeline of substance use by preserving biomarkers within the strands of hair as they grow. When collected proximally to the scalp, hair can offer a detection span of roughly three months for identifying alcohol and various drugs. Sample collection is straightforward, moderately tamper-proof, and convenient for shipping.
An optimal sample entails a 1.5-inch section of around 200 hair strands (approximately the thickness of a #2 pencil) nearest to the scalp, equating to 100mg of hair, suitable for screening and confirmation procedures. For EtG tests, additional panels exceeding 10, 150mg of hair is advisable. We suggest using a jeweler’s scale for precise weighing. If head hair is unavailable, an equivalent quantity of body hair can be acquired. References to head hair pertain exclusively to scalp hair, whereas body hair encompasses other types such as facial or axillary.
Process Overview
The laboratory processing of a drug test result consists of four key stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into a laboratory’s system, which includes confirming that the sample is adequately sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing additional data input absent from an electronic chain of custody system.
Screening presents a preliminary review for drug abuse, serving as a cost-effective measure to dismiss drug usage in most cases. However, a positive screen necessitates confirmation for legal admissibility. Presumptively positive samples from Screening require further confirmation.
For any samples deemed presumptively positive in the Screening stage, additional hair is extracted from the initial sample for preparation in Extraction. During this phase, drugs are extracted from hair in considerably lower concentrations than other methods, such as urine or oral fluid analysis, solidifying hair drug testing as a complex methodology.
Following a positive Screening result, Confirmation is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples may be cleansed prior to confirmation if necessary. The entire laboratory process, from Accessioning to Confirmation, is rigorously reviewed following both the CAP (College of American Pathologists) Hair guidelines and the ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Drawbacks:
Important: Despite common references as "hair follicle tests," the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in York, AL
Hair testing in York, AL, provides superior detection accuracy when compared to traditional urine tests. Its reliability in identifying extended substance use periods offers benefits unmatched by standard urine analysis methods.
Moreover, hair follicle testing captures a longer drug history, providing insights unavailable through urine samples, thus delivering a higher level of accuracy in drug testing.
Extended Detection Window in York, AL
Hair follicle testing in York provides the advantage of detecting drug use over a prolonged period, stretching up to 90 days. This extensive detection window offers employers a broad view of an individual's substance history.
With such extended coverage, it allows for more comprehensive substance use analyses, providing key insights into an applicant's or employee's past, enhancing hiring and compliance decisions.
Tamper-Resistant Testing Method in York, AL
In York, AL, hair follicle testing significantly reduces risks of sample tampering. This method ensures reliable and undeniable results, providing confidence in the testing process.
The resilience of hair samples against adulteration is a key advantage, securing the integrity of the test results and making it the preferred choice for dependable drug testing.
Convenient Nationwide Testing Locations and Local Locations in York, AL
Our network of nationwide testing centers, including those in York, AL, offers unparalleled convenience. Easy access ensures swift, hassle-free testing for everyone.
User-friendly locations make the testing process less cumbersome, ensuring prompt service delivery without the usual logistical hurdles.
Simple, Confidential Process in York, AL
In York, our testing procedures are designed for simplicity and confidentiality, alleviating privacy concerns. From ordering to receiving results, our process is discreet and user-friendly.
This straightforward approach ensures peace of mind, safeguarding personal information while allowing individuals to complete testing effortlessly.
Affordable Pricing and Fast Turnaround in York, AL
Our competitive pricing in York, AL offers excellent value, paired with quick result delivery. This ensures that our testing services are accessible and advantageous for businesses of all sizes.
York-based companies benefit from our affordable rates and rapid processing times, enabling them to make informed decisions swiftly and confidently.
Fast, Accurate, and Reliable Results in York, AL
Hair follicle drug tests offer unmatched precision and speed, ensuring York, AL residents receive accurate detection of substance use. The accurate results are delivered quickly, making them a preferred choice for those needing trustworthy testing.
In York, the reliability of hair testing is notable. The precision inherent in this method provides thorough results that leave little room for doubt, allowing for reliable assessments.
Compliance and Peace of Mind for Employers in York, AL
Utilizing hair follicle testing in York aids employers in maintaining compliant, drug-free environments. This reduces legal liabilities and enhances overall workplace safety.
Employers gain peace of mind knowing their workforce undergoes reliable testing, helping to uphold company standards and promoting a secure, productive work environment.
