Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair records a prolonged timeline of alcohol and drug presence by embedding biomarkers within the strands. When cut close to the scalp, hair offers a detection period of up to roughly 90 days for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and easy to dispatch.
A sample measuring 1.5 inches with approximately 200 hair strands (comparable in size to a #2 pencil) near the scalp produces 100mg of hair, the preferred sample size for analysis. For EtG, supplementary tests, or panels exceeding ten, a 150mg sample is advised. We suggest using a jeweler’s scale to weigh the sample. Should scalp hair be unavailable, a similar amount of body hair may be collected. "Head hair" denotes scalp hair specifically, while "body hair" encompasses all other types (such as facial, underarm, etc.).
Process Overview
The laboratory processing of a drug test consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary integration of a sample into the laboratory’s system. This step includes ensuring the sample was correctly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and entering any additional data not covered by an electronic custody system.
Screening is a preliminary check for drugs of abuse. Although Screening is economical for excluding drug use in most samples, a positive result must be substantiated for legal admissibility. Samples testing presumptively positive during Screening necessitate a follow-up confirmation.
If initial Screening suggests positivity, additional hair from the sample is processed for Extraction. Here, drugs are isolated from hair at much lower levels compared to other methods (like urine or oral fluid), making hair testing the most intricate method to conduct.
Positive screenings undergo Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives are cleansed before Confirmation as necessary. The comprehensive lab procedure from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the common reference to "hair follicle tests," the test examines the hair strand and not the follicle beneath the skin.
Hair follicle testing in Celestine, IN, offers significant advantages over traditional urine tests, particularly in detection accuracy and reliability. The extended timeframe within which substances can be detected is unmatched by urine analysis.
Key benefits of hair follicle tests include a broader detection window, making them highly reliable, unlike urine tests, which are more limited by time constraints and conditions for administration.
Celestine, IN, takes advantage of hair follicle testing's long detection window, capturing drug use over a three-month span. This comprehensive view of an individual's substance history is invaluable for employers seeking detailed insights.
By covering up to 90 days, hair follicle screening allows employers to monitor past substance activities effectively, providing a thorough background that urine tests cannot match.
Hair follicle tests in Celestine, IN, offer a tamper-resistant option to traditional testing methods. Their integrity is maintained due to the testing process, reducing risks of sample adulteration significantly.
Employers and authorities can rely on these tests for indisputable results, ensuring confidence in the findings. The resistance to tampering is a substantial benefit over urine testing.
With convenient testing centers throughout Celestine, IN, and nationwide, accessing hair follicle testing is straightforward and hassle-free. You can find a nearby center for easy and quick screening.
Our network of facilities ensures that wherever you are, testing services are readily available, streamlining the drug testing process to suit your needs.
The hair follicle testing process in Celestine, IN, is simple and confidential, ensuring privacy and ease of use. From ordering to receiving results, every step respects the individual's discretion.
Our streamlined approach prioritizes your confidentiality, making testing stress-free and safeguarding sensitive information throughout.
Affordability and fast turnaround times make hair follicle testing in Celestine, IN, appealing to companies of various sizes. Our competitive pricing coupled with prompt results delivers exceptional value.
This economic advantage, along with reliability, provides businesses with peace of mind and effective resource management in drug testing initiatives.
The precision and speed of hair follicle testing provide Celestine, IN, with unrivaled drug use detection capabilities. These tests are renowned for their high accuracy, making them a preferred choice for reliable substance identification.
Results from hair follicle screenings are both swift and accurate, offering valuable insight into an individual's substance history. This combination of speed and dependability makes them an ideal choice in various scenarios.
Employers in Celestine, IN, gain compliance and peace of mind with hair follicle testing. This approach aligns with drug-free workplace policies, minimizing legal risks and enhancing safety.
By implementing these tests, organizations can maintain a secure work environment, assured of adherence to regulations and reduced workplace incidences.
