Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as a robust method for identifying drug and alcohol consumption. By capturing biomarkers in the fibers of the developing hair strand, hair offers a long-term history of alcohol and other substances. Hair samples taken close to the scalp can reveal a detection window for drugs and alcohol stretching up to around three months. Collecting hair is straightforward, relatively hard to tamper with, and easy to transport.
A sample measuring 1.5 inches, with roughly 200 hair strands (comparable to a #2 pencil's diameter) near the scalp, yields 100mg of hair, ideal for screening and confirmation. For EtG, supplementary tests, and/or those above 10 panels, 150mg is optimal. We advise using a jeweler’s scale for accurate weighing. Should scalp hair be unavailable, equivalently weighed body hair can be gathered. When we refer to head hair, it indicates scalp hair only. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory steps for processing a drug test result comprise Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary sample processing into a laboratory’s system. It involves confirming the sample’s proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data entry absent from an electronic chain of custody system.
Screening performs an initial rapid evaluation for abused substances. Although Screening is a cost-effective measure to eliminate drug presence in most samples, a positive result necessitates confirmation for legal admissibility. Samples presumed positive during Screening must undergo secondary confirmation.
If a sample appears positive in Screening, additional hair is taken from the initial sample for Extraction. In this step, drugs are retrieved from hair at substantially lower concentrations than seen in other methods (e.g., urine or oral fluid), illustrating why hair drug testing is the most challenging approach.
Positive screening confirmation is accomplished using GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples receive a required wash before confirmation. The complete lab procedure from Accessioning to Confirmation undergoes review according to both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 standards’ accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis focuses on the hair strand and not on the hair follicle below the scalp
In Glen Riddle, PA, the hair follicle test is superior to traditional urine testing. Its accuracy and dependability make it preferable, giving a more comprehensive detection window for drug use, while urine tests are limited to shorter durations. Hair testing results offer a clearer picture!
When comparing urine and hair tests, the latter excels due to its longer detection period and increased accuracy. This edge over urine testing offers employers a more reliable insight into substance use.
Hair follicle testing in Glen Riddle, PA offers an extended look at substance use, with a detection window reaching up to 90 days. This makes it invaluable for employers needing a thorough view of an applicant or current staff's substance history.
The ability to detect drug use long-term sets hair follicle testing apart. This method ensures Glen Riddle employers gain a comprehensive understanding of drug use patterns over time.
In Glen Riddle, PA, hair follicle tests are noted for being remarkably tamper-resistant. The process minimizes chances for adulteration, offering reliable and unquestionable results that stand up to scrutiny, unlike some other testing methods.
Using hair samples means a significant drop in adulteration risks. This leads to reliable outcomes, reassuring employers and agencies in Glen Riddle, who depend on the integrity of drug testing.
With nationwide testing centers, including in Glen Riddle, PA, our services offer unparalleled convenience. These centers make it simple to access the necessary drug testing services quickly, providing easy and efficient solutions for all testing needs.
Testing is made hassle-free with our expansive network of facilities. Local and national presence means individuals and businesses in Glen Riddle, PA can proceed with testing rapidly and conveniently.
The process for hair follicle testing in Glen Riddle, PA is easy and confidential. From ordering to testing and receiving results, every step maintains privacy and ensures a smooth experience, easing concerns over confidentiality.
This simple method ensures comfort for those requiring drug tests. In Glen Riddle, PA, the process offers a straightforward pathway to acquiring results, preserving both privacy and ease.
Our competitive pricing in Glen Riddle, PA ensures hair follicle testing is affordable without sacrificing quality. Coupled with fast turnaround times, this testing offers companies excellent value and reassurance.
The combination of affordable rates and quick results makes this testing method an attractive choice for businesses seeking cost-effective and reliable drug testing solutions in Glen Riddle, PA.
The hair follicle drug test in Glen Riddle, PA is known for delivering remarkable accuracy and speed in its results. This precise method is trusted to pinpoint substance use with high reliability, ensuring those utilizing its services gain clear insights into potential drug exposure.
Glen Riddle residents can rely on the swift, accurate, and reliable outcomes of this drug testing method to meet stringent timelines while receiving dependable insights into substance histories.
Adopting hair follicle testing in Glen Riddle, PA ensures alignment with workplace drug policies. It bolsters safety and cuts legal risks while offering peace of mind for employers striving to maintain a compliant and secure work environment.
Employers receive significant benefits, including improved safety standards and reduced liabilities, from utilizing hair testing. It strengthens policy adherence and guarantees compliance with drug-free initiatives.
