Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a formidable instrument for identifying substance and alcohol consumption. The hair strands maintain a prolonged history of alcohol and drug use by encapsulating biomarkers within the fibers of the hair as it grows. When taken near the scalp, the hair can present a detection timeline reaching roughly 3 months for alcohol and drugs. Collecting hair is straightforward, rather resistant to tampering, and convenient for transport.
A hair sample measuring 1.5 inches from around 200 strands (approximately the size of a #2 pencil) nearest to the scalp delivers 100mg, which is the perfect sample size for both screening and confirmation. For EtG, extra tests, and/or tests exceeding 10 panels, a specimen weighing 150mg is advisable. We suggest using a jeweler’s scale for weighing the specimen. If scalp hair can't be secured, the equivalent amount of body hair may be utilized. When we mention head hair, we mean only scalp hair. In contrast, body hair refers to any other type (such as facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test outcome includes four essential steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample enters the laboratory system. This step ensures the sample’s sealing and correct shipping, the allocation of a random LAN (Laboratory Accessioning Number), and completion of any missing data not covered by an electronic chain of custody system.
Screening is a preliminary evaluation for drug abuse. Although Screening is a cost-effective measure to dismiss drug presence in most samples, a positive screen requires confirmation to be permissible in legal situations. Samples showing presumptive positives in Screening necessitate further confirmation.
Presumptive positives at Screening trigger the pulling of additional hair from the specimen for the Extraction process. This stage involves drug extraction from hair at notably lower concentrations compared to alternative methodologies (like urine or oral fluid), highlighting why hair drug analysis is particularly challenging to conduct.
Confirming positive screenings is accomplished through methods such as GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive samples undergo washing before confirmation, as required. The comprehensive process from Accessioning to Confirmation is inspected under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the examination focusses on the hair strand instead of the actual hair follicle beneath the scalp.
Why Hair Testing Triumphs in Waccabuc, NY
When comparing hair follicle and urine tests, Waccabuc benefits significantly from the former.
Real Benefits
Choosing hair over urine tests offers enhanced detection accuracy, making it an essential tool for a wide array of applications.
Extended Detection in Waccabuc, NY
With the ability to trace drug use over up to 90 days, hair follicle tests are invaluable.
Such informed decisions ensure that employers maintain a knowledgeable stance regarding employee substance use.
Uncompromising Integrity in Waccabuc, NY
Hair follicle tests are designed with tamper resistance as a key feature.
By choosing hair tests, Waccabuc assures authentic and untampered results for all parties involved.
Nationwide Convenience in Waccabuc, NY
Whether local or national, our testing centers offer:
Accredited Drug Testing guarantees convenience with its widespread presence, making it simpler for you to get tested wherever you are.
Streamlined Confidentiality in Waccabuc, NY
Our testing process is both easy and private.
Utilizing a process that respects personal privacy, Accredited Drug Testing gives users peace of mind.
Cost-Effective Solutions in Waccabuc, NY
We offer competitive pricing with swift results.
With cost-effective, rapid results, Accredited Drug Testing is a reliable choice for any organization.
Speed and Precision in Waccabuc, NY
The speed of hair follicle testing in Waccabuc stands out for its efficient results.
Assured Accuracy
Hair follicle drug tests provide an unmatched level of precision. Whether for legal, professional, or personal use, these tests ensure you receive dependable results.
Ensuring Peace of Mind for Employers in Waccabuc, NY
Hair follicle testing supports compliance with strict workplace policies.
The reliability of hair tests helps maintain a professional atmosphere where safety is paramount.