Urine| Hair Follicle | Oral Fluid | Blood | ETG
Regarded as an effective instrument for detecting substance use, hair testing offers a prolonged insight into alcohol and drug history by securing biomarkers within the hair's structure. When clipped near the scalp, it can indicate alcohol and drug use within roughly a three-month period. Hair collection is straightforward, hard to tamper with, and easily transported.
A segment of hair measuring 1.5 inches and containing around 200 strands (comparable to a #2 pencil) nearest to the scalp yields 100mg, which is optimal for both screening and confirmation. For EtG or additional tests over 10 panels, a specimen weight of 150mg is advised. Using a jeweler’s scale for weighing the hair is suggested. If scalp hair cannot be provided, body hair in equivalent amounts can be used. The term 'head hair' is specific to scalp hair only, whereas 'body hair' encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The drug testing laboratory process comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a specimen into the laboratory’s database, ensuring proper sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and completing supplementary data input not captured electronically.
Screening serves as a preliminary assessment for illicit substances. Although it provides a cost-effective means to exclude drug usage in most samples, any positive results from Screening must undergo confirmation for legal admissibility. Samples with presumptive positives in Screening necessitate subsequent confirmation.
For samples presumed positive during Screening, additional hair is extracted and prepped for Extraction. This phase involves isolating drugs from hair at significantly lower concentrations than other methods such as urine or oral fluid testing, making hair drug screening a challenging methodology.
Confirmation of positive screening outcomes is performed via GC/MS, GC/MS/MS, or LC/MS/MS techniques. Presumptive positive samples are cleansed before confirmation as required. The complete laboratory procedure, from Accessioning to Confirmation, is thoroughly audited under the CAP (College of American Pathologists) Hair classification and complies with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly miscalled "hair follicle tests", they actually assess the hair strand rather than the follicle beneath the scalp
Hair follicle testing outperforms urine tests in Bailey, MS, by delivering superior detection capabilities and uncompromised reliability. Its long detection window, up to 90 days, offers a comprehensive view of substance use history that urine tests cannot match. Such accuracy is essential for maintaining a drug-free workplace.
In Bailey, MS, hair follicle tests provide an extended detection window, revealing drug use over approximately 90 days. This offers employers a thorough insight into an individual’s substance use history. With such a broad timeframe, it's the preferred choice for employers seeking comprehensive evaluations.
The hair follicle testing method in Bailey, MS, provides a tamper-resistant approach to drug testing. With the inability to alter the hair sample, the results are both reliable and unquestionable, ensuring integrity in testing outcomes. This makes it an optimal choice for accurate drug screening.
Bailey, MS, benefits greatly from our extensive network of nationwide testing locations, offering accessibility and convenience. This ensures prompt and straightforward access to testing services, catering efficiently to individuals and businesses needing rapid, hassle-free testing solutions.
In Bailey, MS, the process for hair follicle testing is straightforward and confidential. From ordering the test to obtaining the results, the process respects privacy needs while being easy to navigate. This assures clients of both confidentiality and user-friendliness in their testing experience.
Our hair follicle testing services in Bailey, MS, are competitively priced and feature fast turnaround times. We offer companies of all sizes excellent value, supporting their needs with a budget-friendly and efficient testing process that ensures quick and comprehensive results.
In Bailey, MS, the hair follicle drug test is unrivaled in providing swift and precise results. Its accuracy in substance use detection surpasses traditional methods, offering a reliable analysis of an individual's history. This high level of precision is indispensable for employers and legal bodies demanding quick and conclusive results.
Employers in Bailey, MS, keen on reinforcing drug-free workplace policies can rely on hair follicle testing for compliance and safety. It minimizes legal risks and enhances workplace security, offering peace of mind through its robust detection capabilities and stringent collection procedures.
