Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments are considered a robust mechanism for identifying drug and alcohol consumption. The hair captures long-term drug and alcohol records by encapsulating biomarkers within the hair strand as it grows. When sourced adjacent to the scalp, hair can reveal up to an approximate 90-day detection span for alcohol and other drugs. Hair is straightforward to collect, quite challenging to tamper with, and simple to transport.
A sample of 1.5 inches, consisting of around 200 hair strands (about the width of a #2 pencil) nearest to the scalp, yields 100mg of hair, which is the optimal volume for analysis and verification. For EtG, supplements, and/or analyses beyond 10 panels, a 150mg specimen is suggested. We advise measuring the specimen with a jeweler’s scale. If scalp hair is not present, an equivalent amount of body hair is permissible. When discussing head hair, we specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory analysis of a drug test encompasses four primary phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the sample’s preliminary processing within a laboratory's framework. This includes ensuring the sample was correctly sealed and dispatched, allocating an arbitrary LAN (Laboratory Accessioning Number), and finishing any surplus data entry absent from an electronic custody tracking system.
Screening entails an initial swift examination for substance abuse indicators. Whilst Screening is an economical approach to exclude drug use in most samples, a positive screen must be corroborated to be valid in legal settings. Any samples tentatively positive in Screening require secondary confirmation.
If a sample indicates presumptive positivity during the Screening phase, extra hair is extracted from the initial specimen and readied for Extraction. Here, drugs are isolated from hair at far lower concentrations than in other techniques (e.g., urine or oral fluid), rendering hair drug evaluation the most challenging methodology to execute.
Affirmation of any positive screening outcome is undertaken using GC/MS, GC/MS/MS, or LC/MS/MS. All samples tentatively positive are rinsed before confirmation as warranted. The comprehensive laboratory procedure from Accessioning to Confirmation is scrutinized according to the CAP (College of American Pathologists) Hair designation and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp
When comparing hair follicle drug tests to traditional urine tests in Sugarloaf Saw Mill, CA, hair testing demonstrates superior detection accuracy. Hair tests are less susceptible to tampering and cover a more extensive timeframe, offering a more comprehensive overview of substance use.
Reliability and robust reporting make it a go-to choice for precision.
Hair follicle testing in Sugarloaf Saw Mill, CA offers a unique advantage with its extended detection window, capable of unveiling substance use up to 90 days prior. This feature provides employers with a detailed picture of drug history, enabling more informed decisions and ensuring workplace compliance with drug-free policies. Need a longer insight? Hair testing delivers.
Situated in Sugarloaf Saw Mill, CA, our hair follicle tests stand out with their tamper-resistant properties. Unlike other testing methodologies, hair tests significantly reduce the chance of adulteration, ensuring reliable and definitive results. For employers requiring indisputable testing outcomes, hair follicle tests are an unmatched option.
Offering convenience to Sugarloaf Saw Mill, CA, and beyond, our testing services boast a nationwide network of centers. This ensures effortless access to drug testing options, making the process quick and hassle-free for all clients. Whether local or far afield, our locations provide vital accessibility, upholding the standard of ease.
Our process in Sugarloaf Saw Mill, CA, is simple and confidential, from order placement to results generation. We prioritize privacy and ease of use, providing clients with the assurance of discretion and clarity throughout the testing cycle. Offering a smooth experience, our services cater to those valuing integrity and security.
In Sugarloaf Saw Mill, CA, we pride ourselves on being an affordable option with remarkably fast turnarounds. Our competitive pricing ensures excellent value for businesses of all sizes, helping them achieve economic efficiency while maintaining rigorous testing standards. Experience prompt service without breaking the bank.
The precision and speed of hair follicle drug tests make them exceptional in Sugarloaf Saw Mill, CA. Diagnostic accuracy is a standout feature, ensuring the reliability of results for detecting substance use. Unlike other testing methods, hair tests offer swift and consistent outcomes, making them ideal for quick decisions.
Employers and individuals alike benefit from such expediency and reliability.
Ensuring compliance with workplace drug-free policies is critical for employers in Sugarloaf Saw Mill, CA. Hair follicle testing offers peace of mind by reducing legal risks and promoting safety. The prolonged detection timeline and tamper-resistant nature of these tests make them the preferred choice for maintaining integrity and security in work environments.
