Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now regarded as a robust method for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and other substances, as biomarkers are encapsulated within the hair fiber as it grows. When collected near the scalp, it can indicate alcohol and drug usage within roughly a three-month timeframe. Hair is easy to gather, challenging to tamper with, and simple to transport.
A 1.5-inch portion of approximately 200 hairs (around the diameter of a #2 pencil) collected nearest to the scalp yields 100mg of hair, the preferred amount for assessment and verification. For EtG, additions, and/or examinations involving more than 10 panels, a 150mg sample is advised. We suggest using a jeweler’s scale for measurement. If scalp hair is unattainable, a comparable quantity of body hair is acceptable. "Head hair" refers exclusively to scalp hair. "Body hair" encompasses all other hair types (such as facial and axillary).
Process Overview
The drug testing procedure in a laboratory comprises four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is processed into the laboratory’s system. It involves confirming the sample's proper sealing and shipment, assigning an arbitrary LAN (Laboratory Accessioning Number), and completing any extra data inputs absent from an electronic custody system.
Screening offers a rapid initial check for drug usage. Screening is cost-effective for excluding drug use in most cases, yet a positive result requires confirmation for court validity. Any samples that yield a presumptive positive in Screening necessitate further verification.
Samples showing presumptive positivity in Screening lead to further hair being extracted for the Extraction phase. In this phase, the drugs are retrieved from the hair at reduced concentrations compared to other methods (such as urine or saliva), making hair drug testing one of the toughest methodologies.
Positive Screening results undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are washed before verification as necessary. The entire laboratory process, from Accessioning to Confirmation, meets both the CAP (College of American Pathologists) Hair criteria and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Frequently called "hair follicle tests", these tests analyze the hair strand rather than the follicle beneath the scalp.
In Penns Neck, NJ, hair follicle testing surpasses urine tests concerning accuracy and dependability. Robust detection capabilities confirm drug use up to 90 days. Hair tests are preferred for their stringent accuracy and reliability in contrasting traditional methods.
While urine tests excel in recent use detection, hair tests provide a broader retrospective of substance consumption, embodying superior reliability and detection scope.
Offering a considerably extended detection window, hair follicle testing in Penns Neck, NJ, scrutinizes drug use over a span that stretches to 90 days. Employers gain a thorough insight into potential employee's past substance habits.
This expansive window empowers companies with exhaustive substance use histories, making informed decisions. The enduring detection span stands advantageous over shorter-term urine tests.
Hair follicle testing in Penns Neck, NJ, significantly minimizes the possibility of sample meddling. This method fortifies test integrity, ensuring unassailable outcomes for employers and authorities who prioritize fair processes.
By immensely deterring dishonest tactics, hair tests establish credibility, nullifying most cheat attempts that often accompany alternative testing methods.
Convenient access to numerous testing centers nationwide makes hair follicle testing effortless in Penns Neck, NJ. Rapid and hassle-free services ensure every testing need is promptly met.
This expansive network of test sites guarantees ease for companies and individuals, promising swift admittance to essential drug screening services.
The hair follicle testing procedure in Penns Neck, NJ, ensures simplicity and confidentiality, from ordering to receiving your results. This discrete process addresses privacy needs, ensuring a seamless experience.
Empower yourself with an easy-to-navigate and confidential service that protects personal data, ensuring a comfortable testing journey.
Competitive pricing and swift results define the hair follicle testing services in Penns Neck, NJ. Quick turnaround times underscore our dedication to prompt service delivery.
Providing great value, we cater to businesses of all sizes with cost-effective solutions that guarantee accurate and timely feedback, supporting them in maintaining their operational standards.
Experience rapid, precise, and trustworthy results with hair follicle drug testing in Penns Neck, NJ. This method excels in pinpointing substance use with staggering accuracy. Speedy assessments ensure timely information, backing informed decisions.
The precision in detecting drugs is unparalleled. Turnaround is fast, promising quick feedback. For reliable screening, hair tests set high standards, offering peace of mind in crucial times.
By adopting hair follicle testing in Penns Neck, NJ, employers ensure alignment with drug-free workplace regulations. This compliant testing format reduces legal exposures while enhancing workplace safety standards.
This method aids businesses in sustaining peace of mind, reinforcing their drug policy objectives and affirming their commitment to a safe and secure working environment.
