Accredited Drug Testing offers comprehensive hair follicle drug assessments in Blackburn, Missouri. If a hair drug or alcohol evaluation is required, we specialize in hair testing and feature facilities in every city across the country equipped to conduct hair analyses. Generally, 1.5 to 2 inches from the scalp or body suffices. Hair screenings are available for drugs, alcohol/ETG, and tailored testing options.
Hair follicle drug tests have increasingly become the norm in recent years. Employers, legal systems, and Substance Abuse counselors often prefer a hair drug examination over the conventional urine test. This method is chosen by employers with strict no-drug policies, the justice system, and those on probation. Its major advantage is a longer detection timeframe, up to 90 days, observed during collection, and its tamper-proof nature. Yet, urine tests remain the definitive choice for detecting recent drug use within five days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Utilizing hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair strands retain biomarkers within their fibers, offering a prolonged record of substance use. When gathered near the scalp, hair can reveal substance usage for a span of up to approximately three months. Hair collection is straightforward, less prone to tampering, and convenient for transport.
A 1.5-inch hair sample, consisting of about 200 strands (similar in size to a #2 pencil) closest to the scalp, will yield 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG tests, additional tests, or tests exceeding 10 panels, 150mg of hair is advisable. It is suggested to weigh the specimen with a jeweler’s scale. If scalp hair is absent, a comparable quantity of body hair can be used. References to head hair specifically denote scalp hair, whereas body hair encompasses other types (facial, axillary, etc.).
Process Overview
The essential steps in laboratory processing for a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial stage of incorporating a sample into the laboratory system, which involves ensuring the sample’s proper sealing and shipment, generating a random LAN (Laboratory Accessioning Number), and completing any remaining data input absent from an electronic chain of custody.
Screening provides a preliminary assessment for drugs of abuse. This phase serves as an economical means of excluding drug use in most samples; however, a positive screen must be corroborated for court admissibility. Samples that presumptively display a positive in Screening necessitate a follow-up confirmation.
In cases where a sample tests presumptively positive during Screening, further hair from the same specimen is taken and readied for Extraction. At this stage, drugs are isolated from hair in concentrations much lower than other methodologies (e.g., urine or oral fluid), making hair drug testing exceptionally challenging.
The Confirmation process for any positive screen result employs methods such as GC/MS, GC/MS/MS, or LC/MS/MS. Presumptively positive samples undergo washing before confirmation as necessary. The comprehensive lab process from Accessioning to Confirmation adheres both to CAP (College of American Pathologists) Hair designation criteria and ISO / IEC 17025 accreditation standards.
Benefits of hair drug testing:
Constraints:
Note: Despite being called "hair follicle tests", the evaluation pertains to the hair strand and not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Blackburn, MO
Extended Detection Window in Blackburn, MO
In Blackburn, MO, hair follicle testing offers a significant advantage with its extensive detection window, spanning up to 90 days. This allows employers a more comprehensive insight into an individual’s substance history.
This extended look-back period provides a thorough assessment of an applicant or employee’s behavior, proving invaluable for maintaining a safe and compliant work environment.
Tamper-Resistant Testing Method in Blackburn, MO
Hair follicle testing in Blackburn, MO, provides a robust defense against sample adulteration, minimizing the chances of tampering and ensuring dependable results.
The secure nature of this testing method offers peace of mind, as it is challenging to compromise the results, thereby maintaining the integrity needed for accurate evaluations.
Convenient Nationwide Testing Locations and Local Locations in Blackburn, MO
Accredited Drug Testing offers numerous testing centers throughout Blackburn, MO, and nationwide, providing easy access to hair follicle testing services.
Simple, Confidential Process in Blackburn, MO
Ordering, undergoing, and retrieving results from hair follicle tests in Blackburn, MO, is a straightforward and private process. We prioritize confidentiality and ease of use.
This simplicity ensures that users feel secure knowing their information is protected and the testing procedure is stress-free, reinforcing trust in our services.
Affordable Pricing and Fast Turnaround in Blackburn, MO
Our competitive pricing and swift result delivery make hair follicle testing in Blackburn, MO, an economically sound choice for businesses of all sizes.
Employers can benefit from quick turnaround times and excellent value, ensuring they receive timely and cost-effective drug testing services without compromising on quality.
Fast, Accurate, and Reliable Results in Blackburn, MO
Hair follicle drug testing is renowned for its precision and promptness in Blackburn, MO. With the capability to identify a wide array of substances accurately, these tests offer reliable results promptly, ensuring that individuals and employers alike can make informed decisions swiftly.
The reliability of hair follicle tests is unmatched, as they provide high accuracy rates, eliminating the uncertainty associated with other testing methods. This level of detail is crucial for ensuring safety and compliance in various settings.
Compliance and Peace of Mind for Employers in Blackburn, MO
Hair follicle testing helps employers in Blackburn, MO, adhere to drug-free workplace policies, minimizing legal liabilities and cultivating a safer work setting.
By implementing this testing method, employers can rest assured knowing they are in line with regulatory requirements, thus achieving peace of mind and enhancing workplace security.
