Accredited Drug Testing provides comprehensive hair follicle drug testing services in Lilliwaup, Washington. Whether you require a hair-based drug or alcohol test, our expertise lies in hair testing, and we have facilities available across all cities in the nation for such tests. Generally, you will need 1.5 to 2 inches of hair on the crown, but body hair can also be used. Hair testing can screen for drugs, alcohol/ETG, and other specialized hair test options.
Recently, hair follicle drug tests have become a more prevalent method of drug testing. Many employers, legal courts, and substance abuse experts prefer hair drug testing over traditional urine tests. Hair follicle testing is chosen by employers enforcing strict drug policies, courts, and for probation cases. Its main advantage is the significantly longer detection period of drug use, up to 90 days, when collected under direct observation, making it almost impossible to manipulate. However, for detecting drug use in the past five days, urine tests remain the most precise.
* 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.
Hair evaluations have become recognized as an effective method for identifying drug and alcohol consumption. Hair encapsulates a comprehensive history of substance use by capturing biomarkers within the strands of growing hair. When gathered near the scalp, hair can offer detection for alcohol and drugs for about a 3-month period. It is easy to gather, relatively tough to tamper with, and simple to transport.
A sample measuring 1.5 inches with approximately 200 hair strands (roughly the dimensions of a #2 pencil) nearest to the scalp yields 100mg of hair, which is optimal for analysis and verification. For EtG, additional services, and/or tests that exceed 10 panels, 150mg of the sample is advisable. Using a jeweler’s scale for weighing the specimen is suggested. If scalp hair is not present, an equivalent quantity of body hair can be utilized. When stating head hair, it exclusively indicates scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The principal phases in the lab processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the sample’s preliminary processing into a lab system. This entails confirming the sample was sealed and dispatched accurately, assigning a unique LAN (Laboratory Accessioning Number), and completing any further data entry not available from a digital chain of custody system.
Screening entails an initial rapid examination for substances of abuse. Though Screening efficiently rules out drug use in most samples, a positive screen must be validated for court admissibility. Any samples that suggest positivity in Screening demand a follow-up confirmation.
If a sample suggests positivity during Screening, additional hair is collected from the original sample and readied for Extraction. In this phase, substances are extracted from hair at markedly low concentrations compared to other methods (for example, urine or oral fluid), highlighting why hair drug screening is the most challenging approach to implement.
Confirmation of any positive screening indication is executed via GC/MS, GC/MS/MS, or LC/MS/MS. Any samples presumed positive are cleansed before confirmation as required. The complete lab process from Accessioning to Confirmation undergoes scrutiny under the CAP (College of American Pathologists) Hair criteria and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often termed "hair follicle tests", the examination targets the hair strand rather than the follicle beneath the scalp
Why Hair Follicle Testing Beats Urine Testing in Lilliwaup, WA. Hair analysis for drug testing excels over traditional urine tests by a significant margin, offering superior accuracy and reliability.
Extended Detection Window in Lilliwaup, WA. Hair follicle tests allow employers to assess an individual's drug history over a more extended period, up to 90 days.
Tamper-Resistant Testing Method in Lilliwaup, WA. Hair follicle testing significantly diminishes the possibility of sample tampering, ensuring integrity and dependability.
Convenient Nationwide Testing Locations and Local Locations in Lilliwaup, WA. Our extensive network of testing centers ensures prompt, straightforward access to testing services throughout the nation.
Simple, Confidential Process in Lilliwaup, WA. We provide an unobtrusive and private process for ordering, conducting, and receiving test results, allaying privacy concerns.
Affordable Pricing and Fast Turnaround in Lilliwaup, WA. Our competitive pricing and rapid response times offer exceptional value while ensuring peace of mind for businesses.
Fast, Accurate, and Reliable Results in Lilliwaup, WA. Hair follicle testing stands out for its precision and speed, efficiently identifying substance use with remarkable accuracy due to its refined techniques.
Compliance and Peace of Mind for Employers in Lilliwaup, WA. Utilizing hair follicle testing guarantees adherence to drug-free workplace policies, minimizing legal challenges and enhancing safety.
