Accredited Drug Testing offers comprehensive hair follicle drug testing services in Dobbs Ferry, New York. If you're in need of a hair drug or alcohol test, we specialize in hair testing and have facilities nationwide, ready to conduct the test in various locations. Generally, 1.5 to 2 inches of hair from your scalp or body is necessary. Hair tests can be used to detect drugs, alcohol/ETG, or customized options.
In recent times, drug testing methods increasingly include hair follicle drug tests. Employers, courts, and substance abuse experts often prefer hair tests over traditional urine tests. Employers enforcing zero-tolerance drug policies, courts, and probation officers commonly use these tests. The significant advantage of hair follicle testing is the longer detection window, typically up to 90 days, with samples collected under observation, making it hard to cheat. However, urine tests remain more accurate for drug detection within the past 5 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.
Hair analysis has evolved into an effective means for uncovering alcohol and drug use. Hair strands retain drug and alcohol markers within the fibers as they grow, offering a prolonged history of substance use. When sourced near the scalp, hair can reveal drug and alcohol consumption for an estimated 90-day period. Collection is straightforward, alteration is challenging, and transport is uncomplicated.
A hair sample of 1.5 inches, roughly equivalent to 200 strands (about the diameter of a #2 pencil), provides 100mg, which is optimal for both screening and confirmation. For EtG, add-ons, or assessments exceeding 10 panels, a 150mg specimen is advisable. We suggest using a jeweler’s scale for weighing. In the absence of scalp hair, a similar volume of body hair may be utilized. "Head hair" is specific to scalp hair only, while "body hair" encompasses all other types (facial, axillary, etc.).
Procedure Breakdown
The laboratory procedure for processing a drug test result consists of four major phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial sample processing within a laboratory’s framework. This process confirms the sample's proper sealing and shipment, allocates a random LAN (Laboratory Accessioning Number), and concludes any supplementary data entries absent from an electronic chain of custody system.
Screening serves as an initial inspection for substances of abuse. Screening offers a cost-effective method to negate drug usage across most samples, but any positive results necessitate verification to be legally admissible. Samples indicating preliminary positives in Screening must undergo secondary validation.
Should a sample appear preliminarily positive in Screening, additional hair from the initial supply is prepared for Extraction. Here, drugs are extracted from hair at significantly lower concentrations than seen in alternative methodologies (e.g., urine or oral fluid), solidifying hair drug testing as the most intricate method to conduct.
Verification of any positive screening outcome is executed through GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples undergo washing before confirmation as warranted. The complete laboratory workflow from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair classification and adherence to ISO / IEC 17025 standards.
Pros of hair drug testing:
Drawbacks:
Note: Although often termed as "hair follicle tests", the analysis actually examines the hair strand rather than the hair follicle itself.
In Dobbs Ferry, NY, hair follicle testing outshines urine testing by delivering superior detection accuracy and reliability.
Comparatively, hair tests provide a more comprehensive analysis in Dobbs Ferry, offering better insights into substance use than standard urine tests.
The extended detection window offered by hair follicle testing in Dobbs Ferry, NY, provides up to 90 days of insight into an individual's substance history.
Employers in Dobbs Ferry can benefit from the comprehensive data offered by the hair test's extended detection period, enhancing applicant evaluations.
Hair follicle testing in Dobbs Ferry, NY, dramatically reduces the risk of sample tampering, ensuring reliable results.
The method's inherent tamper-resistance makes hair testing in Dobbs Ferry a trustworthy choice for accurate drug screening.
Convenient testing locations across the nation, including Dobbs Ferry, NY, enable hassle-free drug testing services.
Our extensive network ensures quick access to hair testing in Dobbs Ferry, simplifying the testing process.
The confidential and straightforward hair testing process in Dobbs Ferry, NY, addresses privacy and accessibility concerns effectively.
Residents of Dobbs Ferry can enjoy an easy and secure hair testing process, ensuring privacy and speed.
Affordable pricing and fast turnaround make hair testing in Dobbs Ferry, NY, a cost-effective choice for businesses of all sizes.
Companies in Dobbs Ferry benefit from competitive pricing and the rapid completion of hair testing services.
Hair follicle drug testing in Dobbs Ferry, NY, epitomizes precision and speed. The high accuracy of this method ensures reliable results, confirming substance use with outstanding precision.
In Dobbs Ferry, hair testing's speed and accuracy surpass traditional methods. It ensures quick detection, allowing for efficient decision-making based on its dependable results.
In Dobbs Ferry, NY, hair follicle testing helps employers ensure compliance with drug-free workplace policies.
Employers in Dobbs Ferry benefit from enhanced safety and legal protection through reliable hair testing compliance.
