Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair evaluation has evolved into an influential method for identifying the use of drugs and alcohol. Hair captures a prolonged history of substances by embedding biomarkers within the fibers of the developing hair strand. When taken from near the scalp, hair can offer up to roughly a 3-month period for detecting alcohol and drugs. Hair collection is straightforward, hard to tamper with, and uncomplicated to transport.
A sample of 1.5 inches comprising about 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimum amount for screening and confirmation. For EtG, additional tests, and/or those exceeding 10 panels, 150mg is advisable. We suggest measuring the sample using a jeweler’s scale. If scalp hair is not available, a comparable amount of body hair may be used. References to head hair mean only scalp hair. Body hair indicates every other hair type (facial, axillary, etc.).
Process Overview
The lab processing of a drug test outcome involves four principal stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary processing of a specimen into a lab’s system. This encompasses the confirmation that the sample was adequately sealed and dispatched, the attribution of a random LAN (Laboratory Accessioning Number), and completing any supplemental data entry absent from an electronic chain of custody system.
Screening entails an initial rapid examination for drugs of concern. While Screening is a cost-efficient method to discount drug use in most samples, a positive screen requires confirmation to hold up in legal settings. Samples showing presumptive positivity in Screening necessitate a follow-up confirmation.
Should a sample test presumptively positive in Screening, additional hair is extracted from the initial sample and set for Extraction. At this phase, drugs are withdrawn from hair at a much lower concentration than alternative procedures (e.g., urine or oral fluid), thus hair drug testing is the most sophisticated methodology to conduct.
Confirmation of any positive screening is performed via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleaned before confirmation when necessary. The whole lab procedure from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair classification and with accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being often termed "hair follicle tests", the assessment examines the hair strand and not the follicle beneath the scalp.
Superior Detection: Hair Vs. Urine
In Saronville, NE, hair follicle tests offer undeniable benefits over traditional urine tests. Iterating superior detection capabilities, hair testing captures a longer history of substance use. Unlike urine tests, which are limited in scope, hair testing provides employers with a robust and reliable analysis.
Vast Detection Timeline
Hair follicle tests in Saronville, NE, offer an extended look at drug use history, lasting up to 90 days. This lengthier observation is crucial for employers seeking comprehensive insight into an individual's substance habits. Employers gain a full overview of potential hires or current employees.
Ensuring Test Integrity
Located in Saronville, NE, hair follicle testing is a dura-proof technique against manipulation. The test's design minimizes chances of tampering, guaranteeing honesty in results. This reliability is critical for maintaining trust and accountability.
Testing Convenience Nationwide
Saronville, NE boasts convenient access to our nationwide drug testing centers. Employers and individuals enjoy easy, efficient access to hair follicle testing services. With our widespread coverage, testing has never been more straightforward.
Effortless & Confidential Process
In Saronville, NE, ordering and receiving hair follicle test results is a straightforward and private affair. We ensure discretion throughout, addressing any privacy concerns and simplifying the steps from initiation to completion.
Competitive Pricing Structures
Saronville, NE benefits from our budget-friendly pricing and swift result turnaround. Our hair follicle tests provide valuable insights without breaking the bank, making them accessible for companies big or small.
Swift Precision in Testing
In Saronville, NE, hair follicle drug tests are celebrated for their speed and accuracy. Their ability to precisely identify substances surpasses other testing methods. Employers trust this method for its rapid turnaround, ensuring that the detection of substance use is handled efficiently and reliably.
Employer Assurance
In Saronville, NE, hair follicle drug tests stand as the benchmark for ensuring a drug-free workplace. Helping employers monitor compliance, these tests limit legal risks and bolster workplace safety. Peace of mind is paramount, ensuring the integrity of the professional environment.
