Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as a formidable method for identifying substance and alcohol consumption. It provides a prolonged record of alcohol and drugs by capturing biomarkers within the strands of growing hair. When sourced near the scalp, hair can reveal a detection span of up to roughly 3 months for substances. Hair is easy to gather, relatively resistant to tampering, and simple to transport.
A 1.5-inch segment, consisting of around 200 hair strands (similar in diameter to a #2 pencil) taken nearest the scalp will yield 100mg of hair, the optimal amount for both screening and verification. For EtG add-ons and/or tests that exceed 10 panels, 150mg of the specimen is advisable. It's suggested to weigh the sample using a jeweler’s scale. If scalp hair isn’t accessible, an equivalent volume of body hair can be utilized. "Head hair" pertains specifically to scalp hair, while "Body hair" encompasses all other types (such as facial, axillary, etc.).
Process Overview
The lab processing of a drug test result encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into a lab’s system. This step ensures that the sample was correctly sealed and sent, assigns a random LAN (Laboratory Accessioning Number), and finishes any data entry not covered by an electronic chain of custody system.
Screening provides an initial swift assessment for drug abuse. Although Screening is an economical method to dismiss drug usage in most samples, any positive screen must be verified to stand up in a legal context. Samples that show presumptive positives in Screening need further confirmation.
For specimens flagged as presumptively positive in Screening, more hair is obtained from the original sample and readied for Extraction. This stage extracts drugs from hair at much lower concentrations than seen in other methods (such as urine or oral fluid), making hair drug tests notably complex to conduct.
Confirming positive screening outcomes is conducted via GC/MS, GC/MS/MS, or LC/MS/MS. All presumed positive samples are washed before confirmation when required. The complete process from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair designation and aligns with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests," the analysis is conducted on the hair strand itself, not the follicle beneath the scalp.
Comparing hair follicle testing to traditional urine tests in Brownton, MN, reveals significant benefits.
The accuracy and reliability of hair tests surpass standard urine analyses, offering an advanced detection method.
Through its enhanced detection capabilities, hair testing provides more trustworthy results.
Its precision in highlighting past drug use gives employers an edge over conventional testing methods.
In Brownton, MN, hair follicle testing stands out with its extended detection window, spanning up to 90 days.
This allows for a more comprehensive assessment of an individual's substance history.
Employers benefit by gaining a deeper understanding of drug use patterns over time.
Such insights facilitate informed decision-making regarding potential hires or current staff.
Hair follicle testing significantly minimizes the chance of sample tampering in Brownton, MN.
This robust method provides unquestionable results, ensuring confidence in the test outcomes.
The integrity of the hair test is maintained through rigorous collection processes.
This level of security sets it apart from other drug testing methods, proving difficult to manipulate.
Accredited Drug Testing provides convenient testing locations nationwide, including Brownton, MN.
Accessibility to testing services is simplified through a widespread network of centers.
Whether in Brownton or across the country, our centers offer quick and hassle-free testing solutions.
This convenience supports efficient and reliable substance testing processes.
In Brownton, MN, the process for hair follicle testing remains simple and confidential.
Ordering, undergoing the test, and receiving results are designed to protect privacy.
This straightforward approach assures users of a seamless testing experience.
Such focus on confidentiality addresses concerns regarding personal data and testing ease.
Our competitive pricing and swift turnaround times offer excellent value in Brownton, MN.
Hair follicle testing is accessible for companies of varying sizes, ensuring cost-effective solutions.
The quick result delivery further reinforces the beneficial pricing structure.
This combination of affordability and efficiency provides peace of mind for businesses.
In Brownton, MN, hair follicle drug tests provide quick and reliable outcomes. These tests detect substance use with remarkable accuracy, ensuring trust in the results.
Hair testing's speed in producing precise results enhances its reliability, making it a preferred method for stakeholders seeking certainty.
This testing approach distinguishes itself by providing fast results while maintaining high accuracy levels.
Such efficiency in obtaining dependable outcomes supports better decision-making for employers.
For employers in Brownton, MN, hair follicle testing guarantees adherence to drug-free workplace policies.
This compliance reduces legal risks and bolsters workplace safety.
Ensuring such rigorous standards establishes peace of mind for employers.
By implementing hair tests, companies reinforce their dedication to a safe working environment.
