Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now considered a highly effective method for identifying drug and alcohol consumption. Hair retains markers of alcohol and other substances within the fibers of a developing hair shaft. When sampled close to the scalp, hair can offer nearly a 3-month detection timeframe for alcohol and drugs. It is easy to collect, challenging to adulterate, and straightforward to transport.
A 1.5-inch sample consisting of approximately 200 hair strands (roughly the circumference of a #2 pencil) nearest the scalp yields 100mg of hair, the optimal amount for both screening and confirmation. For EtG tests and/or more than 10-panel tests, a 150mg sample is advised. We suggest using a jeweler’s scale for specimen weighing. If scalp hair is not available, a similar quantity of body hair can be used. References to head hair pertain solely to scalp hair, while body hair includes all other types (facial, axillary, etc.).
Process Overview
There are four primary steps in laboratory drug test result processing: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial integration of a sample into a laboratory’s system. This involves ensuring proper sample sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and finalizing additional data entry not covered by an electronic chain of custody system.
Screening conducts an initial rapid evaluation for drugs. Though cost-efficient, confirming positive screens is necessary for court admissibility. Any samples presumptively positive in Screening need secondary confirmation.
If screening indicates potential drug presence, additional hair from the original specimen is processed for Extraction. In this phase, drug compounds are isolated from hair at far lower concentrations than other methods (e.g., urine or oral fluid), establishing hair drug screening as one of the most challenging methodologies.
Confirmation for any screened positive result utilizes GC/MS, GC/MS/MS, or LC/MS/MS methods. All screens that test positive are cleaned prior to confirmation as needed. The comprehensive laboratory procedure from Accessioning through Confirmation is subject to audit under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the evaluation actually examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing is Superior in New Goshen, IN
When compared to urine tests, hair follicle drug testing shines due to its accuracy in identifying long-term drug usage. Employers in New Goshen recognize the vital benefits, such as a longer period of detection and less vulnerability to tampering, ensuring more trustworthy results.
Expanded Detection Window with Hair Testing in New Goshen, IN
Hair follicle screening excels with its ability to detect drug use for up to 90 days. This extended window offers employers a thorough understanding of a person's substance use habits, providing valuable insights into their history for better hiring and management decisions.
Ensuring Integrity with Tamper-Proof Hair Follicle Testing in New Goshen, IN
Hair tests drastically lower the chance of sample tampering. The reliability and credibility of these tests allow for incontrovertible results, giving peace of mind to employers who need foolproof drug testing methods.
Convenient Testing Centers Across New Goshen, IN and Nationwide
With testing sites available nationwide, hair follicle testing becomes easily accessible. Our comprehensive nationwide network ensures that both local and mobile clients can find nearby testing facilities for seamless and expedited drug testing services.
Efficient and Confidential Testing Process in New Goshen, IN
Ordering and undertaking a hair follicle test is straightforward and private. Clients can count on confidentiality throughout the process, with results delivered securely, alleviating concerns about privacy while ensuring ease and peace of mind.
Affordable Services and Swift Turnaround in New Goshen, IN
Our competitive pricing and rapid processing provide excellent value for companies of any size. Hair follicle drug testing offers economical solutions paired with fast turnaround times, delivering cost-effective peace of mind in compliance and safety measures.
Fast and Reliable Hair Follicle Drug Testing in New Goshen, IN
Hair follicle tests offer quick and accurate results, crucial in establishing an individual's drug use history. Such tests catch even sporadic usage, giving clear proof of substance use. The combined speed and precision make them invaluable for employers in ensuring a safe work environment.
Ensured Compliance and Peace of Mind for Employers in New Goshen, IN
Hair follicle testing supports adherence to drug-free workplace policies. It dramatically lowers legal risks by affirming compliance with regulations, while bolstering workplace safety and integrity through consistent and conclusive results.