Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair sampling has emerged as an effective means for detecting substance use. Hair retains a long-term record of drug and alcohol intake by embedding biomarkers in the strands of growing hair. When obtained from near the scalp, it offers up to a 90-day window for substance detection. Hair collection is straightforward, hard to tamper with, and easy to transport.
A 1.5-inch hair segment consisting of around 200 strands (comparable to the thickness of a #2 pencil) near the scalp provides 100mg of hair, the optimal sample size for testing. For EtG, additional screenings, or tests beyond 10 panels, 150mg is advised. It is recommended to measure the sample using a jeweler’s scale. If scalp hair isn't available, a similar amount of body hair may be used. Scalp hair specifically refers to head hair, while body hair encompasses other types such as facial and axillary.
Process Summary
The key steps in laboratory processing of a drug testing sample include Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial setup of a sample within a lab's system. It entails confirming the proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing any missing information not captured by the electronic chain of custody.
Screening serves as a preliminary, rapid assessment for substance abuse. Though it offers a cost-effective method to exclude drug use for the majority of samples, a positive screen must be confirmed for legal purposes. Samples with a presumptive positive result in Screening need further confirmation.
If a sample is presumptively positive during Screening, additional hair is taken from the original sample for Extraction. During this phase, substances are extracted from hair at lower concentrations than in other methods (e.g., urine or oral fluid), making hair drug testing the most challenging methodology.
Confirmation for any positive result from Screening is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All samples that test presumptive positive undergo washing before confirmation as required. The complete laboratory process, from Accessioning through Confirmation, undergoes scrutiny under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Benefits of hair drug testing:
Constraints:
Note: While commonly referred to as "hair follicle tests", the analysis is conducted on the hair strand, not on the follicle beneath the scalp
Hair follicle testing stands superior to traditional urine testing mainly due to its enhanced detection capabilities. In North Manchester, IN, our state-of-the-art facilities ensure detailed analysis from hair samples, offering a broader time window for substance detection.
Unlike urine tests that have limited detection periods, hair tests trace substance use over months, providing a more comprehensive overview of an individual's history. This ensures employers make informed decisions based on thorough assessments.
In North Manchester, IN, hair follicle testing provides an extended detection window, able to trace drug use up to 90 days. This offers employers a more detailed view of any substance use by potential or current employees.
The broadened timeframe allows for a deeper understanding of long-term substance habits, aiding in making informed hiring decisions. This extensive detection capability showcases why businesses are turning to hair testing as a reliable solution.
One of the significant advantages of hair follicle testing in North Manchester, IN, is its tamper-resistant nature. The test is difficult to adulterate, providing trustable and consistent results every time.
Unlike urine tests, hair samples are less vulnerable to external interference, ensuring that the results remain unbiased and accurate. This reliability reinforces the validity of the testing process, making it a preferred choice for various stakeholders.
We offer convenient testing locations both nationally and locally in North Manchester, IN. Our extensive network ensures quick and seamless access to our services, making the testing process hassle-free.
Access to numerous centers eliminates the inconvenience often associated with drug testing, ensuring that services are available when and where they are needed most. This flexibility is a substantial advantage for individuals and businesses alike.
The process in North Manchester, IN, is designed to be straightforward and private. From ordering the test to receiving the results, each step is simplified to enhance user experience while maintaining confidentiality.
Addressing privacy concerns head-on, our procedures ensure that personal information is protected. The simplicity of the process does not compromise on security, offering an efficient yet discreet solution.
In North Manchester, IN, we provide competitive pricing and quick turnaround times for our hair follicle testing services. Our cost-effective solutions ensure that businesses of all sizes can access premium testing options.
The affordability does not sacrifice quality, ensuring excellent value. Fast results coupled with reasonable costs make our service an attractive option for both small and large enterprises striving for efficiency.
In North Manchester, IN, hair follicle drug testing delivers fast and accurate results, significantly cutting down on waiting times. The process is meticulously designed to detect even the slightest trace of substances, guaranteeing high precision.
This testing method is favored for its efficiency and reliability, ensuring that individuals receive prompt and dependable evaluations. The rapid handling of samples translates into timely outcomes, a critical aspect for decision-making.
Employers in North Manchester, IN, gain compliance and tranquility by incorporating hair follicle testing into their drug-free policies. This testing method aligns with legal standards, minimizing potential risks and fostering a safer work environment.
The peace of mind offered by such reliable testing methods is invaluable. It not only ensures policy adherence but also contributes to enhancing overall workplace safety, a priority for any responsible organization.
