Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an effective means for identifying drug and alcohol use. Hair captures long-term indicators of alcohol and drugs by embedding biomarkers within the strands as they grow. When obtained near the scalp, hair offers a detection span of up to about 90 days for identifying alcohol and drug consumption. Hair is straightforward to gather, relatively resistant to tampering, and simple to transport.
An optimal 1.5-inch segment containing roughly 200 hair strands (equivalent to the thickness of a #2 pencil) nearest to the scalp provides 100mg of hair, the preferred amount for initial screening and detailed confirmation. For EtG, additional checks, or tests exceeding 10 panels, a sample of 150mg is advised. We suggest using a jeweler’s scale for weighing the hair sample. If scalp hair isn't available, a comparable quantity of body hair may be used. By head hair, we mean scalp-specific hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The drug testing laboratory workflow consists of four pivotal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into the laboratory framework. This involves confirming the sample's sealing and proper shipment, assigning it a random LAN (Laboratory Accessioning Number), and completing supplementary data entry if not handled by an electronic chain of custody system.
Screening conducts an initial rapid assessment for illicit drugs. Although Screening is an economical method for negating drug usage across most samples, any positive indication requires verification to be court-admissible. Samples showing potentially positive results at the Screening stage must undergo secondary confirmation.
If a sample shows potential positivity in Screening, additional hair is extracted from the specimen for the Extraction phase. Here, drugs are retrieved from the hair at much lower concentrations than in other methods (e.g., urine or oral fluid), highlighting the complexity of hair drug screening as a methodology.
Verification of any Screening positives occurs using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples showing potential positivity are washed before confirmation if needed. The whole lab procedure, spanning from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the analysis focuses on the hair shaft, not the follicle beneath the scalp.
In Tower, MI, hair follicle testing outshines traditional urine tests with its superior detection accuracy.
Urine tests can sometimes miss long-term drug use, whereas hair testing provides a more comprehensive insight into a person's history.
Employers prefer hair testing because it's nearly impossible to cheat. Unlike urine tests, hair follicle testing in Tower offers an extended detection period, catching drug use signs missed by other tests.
This reliability positions hair testing as the superior choice against more conventional methods.
In Tower, MI, hair follicle testing detects drug use for a protracted period, up to 90 days.
This extended window allows employers to observe a more comprehensive substance history of candidates or employees.
Employers in Tower appreciate the broad detection range of hair testing. Offering insights into sustained drug use rather than recent activities, this method provides a deeper understanding of an individual's habits.
Hair testing's ability to uncover long-term patterns makes it an invaluable tool for responsible hiring and management decisions.
In Tower, MI, the tamper-resistant nature of hair follicle tests is a major advantage. The integrity of hair samples makes adulteration extremely difficult, ensuring accurate results.
This has become a critical consideration for employers seeking undisputable evidence of drug use, thereby preventing deceit.
With the reduction in sample tampering risks, hair follicle testing provides Tower companies with trustworthy information.
The reliability of this method sets a benchmark in the integrity of drug testing, making it a preferred option for many organizations.
With convenient locations across the nation, including Tower, MI, accessing drug testing services has never been easier.
Accredited Drug Testing provides seamless service, allowing you to acquire needed testing without hassle.
The expansive reach of our testing centers simplifies the process. Whether in Tower or elsewhere in the country, our quick and easy access ensures you won't waste time seeking testing solutions.
Our locations provide swift, straightforward service.
The process of hair follicle testing in Tower, MI, is simple and confidential. Ordering, taking, and receiving results is effortless, protecting your privacy every step of the way.
This ensures you can access services without concern over your personal information.
For individuals and employers alike, the clarity and confidentiality of our procedures set minds at ease.
From start to finish, every aspect of the testing process is designed to respect your privacy while providing essential results quickly.
In Tower, MI, Accredited Drug Testing offers competitive pricing and quick turnaround times.
These factors ensure excellent value, catering to businesses seeking both affordability and efficiency in drug testing services.
Employers looking for cost-effective solutions appreciate our streamlined processes. Our pricing structures demonstrate our commitment to offering unbeatable rates, while our fast results provide clarity in a timely manner.
Companies of all scales benefit from our service excellence.
In Tower, MI, hair follicle drug tests offer unmatched precision and reliability. They ensure fast and accurate detection of substance use, allowing employers to make informed decisions swiftly.
The speed and precision of these tests make them the go-to choice for businesses seeking efficient and effective drug testing methods.
The accuracy of hair follicle testing is unparalleled. Substance detection in hair samples provides a definitive answer to drug use queries, bolstering employer confidence.
This method is fast, reducing waiting times and increasing efficiency in decision-making.
Employers in Tower, MI benefit from the compliance and reassurance provided by hair follicle testing. This drug-free policy adheres perfectly to regulations, reducing legal hazards.
Implementing such robust testing enhances the safety and well-being of workplace environments.
Hair follicle testing ensures peace of mind by aligning with strict compliance standards. Employers can trust that they are upholding safety and policy guidelines, safeguarding their business' legal standing.
This strategic approach helps preserve a safe and secure work environment in Tower.
