Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective method for identifying drug and alcohol use. It offers a detailed historical record of alcohol and drug consumption by embedding biomarkers within the strands of growing hair. When taken near the scalp, hair can provide a detection period of approximately 3 months for alcohol and other substances. Collecting hair is straightforward, tampering is challenging, and transportation is uncomplicated.
Taking a 1.5-inch hair section consisting of about 200 strands near the scalp provides 100mg, which is the optimal sample for screening and confirmation. For EtG, additional tests, and/or those exceeding 10 panels, 150mg is suggested. We advise weighing the sample using a jeweler’s scale. If scalp hair isn't available, an equivalent amount of body hair may be collected. References to head hair pertain exclusively to scalp hair, whereas body hair encompasses all other hair types (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample's initial integration into the laboratory's system. This stage ensures the sample is correctly sealed and dispatched, assigns a random LAN (Laboratory Accessioning Number), and concludes any further data entry not covered by an electronic chain of custody system.
Screening performs a swift preliminary assessment for substances of abuse. While Screening offers a cost-effective method for excluding drug use in most samples, a positive result requires confirmation for legal admissibility. Any sample testing positive in Screening necessitates a subsequent confirmation.
If Screening yields a presumptive positive, more hair is extracted from the original sample and readied for Extraction. This phase extracts drugs from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), which underscores the complexity of hair drug screening.
Confirmation of any positive screening is executed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before confirmation if needed. From Accessioning to Confirmation, the entire lab process is scrutinized in accordance with both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed "hair follicle tests," the analysis focuses on the hair strand itself, not the follicle beneath the scalp.
Why Choose Hair Follicle Testing Over Urine Testing in Belle Vernon, PA? Hair testing offers numerous advantages over conventional urine tests. It not only provides superior detection accuracy but also upholds reliability in results.
The extended detection period, reaching up to 90 days, ensures a comprehensive analysis, making it a preferred choice for employers and legal entities enforcing drug policies.
Extended Detection Window in Belle Vernon, PA: Hair follicle testing is unparalleled when it comes to long-term detection. Unlike other methods, it can uncover drug use up to 90 days back.
This extended window furnishes employers with a complete view of an individual’s substance usage history, granting them better-informed hiring or management decisions.
Tamper-Resistant Testing in Belle Vernon, PA: One critical advantage of hair follicle tests is their resistance to tampering. This method negates the chances of adulteration, ensuring reliable results.
Such integrity in testing empowers businesses, courts, or individuals required by law to obtain unquestionable substance use data, fostering trust and accountability.
Convenient Testing Locations in Belle Vernon, PA: Our reach extends nationwide, allowing easy access to drug testing facilities wherever you are, including locally in Belle Vernon.
These widespread locations eliminate the hassle, offering a seamless experience whether for individuals or corporate entities, ensuring service efficiency and convenience.
Simple and Confidential Process in Belle Vernon, PA: Ordering and undertaking hair follicle tests is straightforward and confidential.
With processes designed to respect privacy, clients can effortlessly arrange tests and receive their results confidently, without concerns of privacy breaches at any stage.
Affordable Pricing and Speedy Results in Belle Vernon, PA: Our pricing model offers remarkable value coupled with rapid turnaround times.
These competitive rates make hair follicle testing accessible to businesses of various scales, ensuring valuable insights while maintaining financial economy.
Fast and Accurate Results in Belle Vernon, PA: Hair follicle drug tests stand out for their precision and rapidity. Their advanced detection capabilities ensure high accuracy in confirming substance use.
Compared to traditional methods, hair testing offers expedited turnaround times. Users get reliable results that reflect actual substance intake, streamlining decision-making processes.
Compliance Assurance and Peace of Mind in Belle Vernon, PA: By leveraging hair follicle testing, employers can effectively maintain compliance with drug-free workplace policies.
Implementing such tests significantly mitigates legal risks while promoting a safer work environment, offering reassurance to employers and organizational leadership alike.
