Accredited Drug Testing offers comprehensive hair follicle drug analysis in Oakland, California. Whether you require drug or alcohol testing via hair, we are experts in this method. Operating in cities across the nation, we provide this service with the requisite of 1.5 to 2 inches of hair on the head or body for testing. Our analyses can cover drugs, alcohol/ETG, or cater to specific testing needs.
Over recent years, drug testing methods have increasingly prioritized hair follicle tests. Employers with strict policies, legal entities, and addiction professionals now favor these over traditional urine tests. Hair tests serve those with zero-tolerance policies, the legal system, and individuals on probation. The key advantage lies in detecting substance use over 90 days with high integrity, making it difficult to manipulate. Yet, to identify recent use within five days, urine tests remain the optimal choice.
* 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 gained recognition as an effective instrument for detecting drug and alcohol consumption. Hair captures a longer-term record of alcohol and drug presence by embedding biomarkers within the structure of the growing strands. Hair gathered near the scalp offers close to a 3-month detection span for alcohol and various drugs. The collection process of hair is straightforward, resistant to tampering, and simple to transport.
A 1.5-inch sample comprising roughly 200 hair strands, similar in size to a #2 pencil, near the scalp yields 100mg of hair, the perfect amount for testing and verification. For EtG, add-ons, and/or screenings exceeding 10 panels, 150mg of the sample is advisable. We suggest using a jeweler’s scale to measure the sample. In the absence of scalp hair, a comparable quantity of body hair may be used. "Head hair" refers solely to scalp hair, whereas "body hair" includes hair from other areas such as facial or axillary regions.
Process Overview
The lab procedure for processing drug test results consists of four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial integration of a sample into a lab’s database. This step verifies that a sample is sealed and shipped correctly, assigns a random Laboratory Accessioning Number (LAN), and finishes any remaining data entry not covered by an electronic chain of custody system.
Screening serves as a preliminary assessment for drug abuse. screening allows for a cost-efficient elimination of drug use in most samples, but a positive preliminary result demands subsequent confirmation to be permissible in legal contexts. Any positive screenings require further verification.
If Screening suggests a sample is positive, additional hair is taken from the original sample for Extraction, wherein drug elements are isolated from hair at notably lower concentrations compared to other methods (e.g., urine or oral fluid); thus, hair drug testing remains the most challenging to execute.
Confirmation of any Screening positives is pursued using GC/MS, GC/MS/MS, or LC/MS/MS technologies. Any presumptively positive samples undergo washing before confirmation as needed. The full process from Accessioning to Confirmation undergoes review according to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Despite the term "hair follicle tests," the analysis focuses on the strand itself, not the follicle beneath the scalp.
In Oakland, CA, hair follicle testing offers a clear edge over urine testing. Benefits include heightened detection accuracy and more nuanced insights into drug use.
Unlike traditional urine tests, this method provides a longer detection window, ensuring employers and legal entities receive comprehensive reports.
The reliability makes it a preferred option for those with stringent drug use policies.
The extended detection time of hair follicle drug tests in Oakland, CA is a significant advantage. While urine tests offer limited time frames, hair tests can reveal drug use history over 90 days.
This benefit provides companies with a detailed view of an individual's substance use, aiding in making informed employment decisions.
Such a duration ensures a holistic understanding of past behaviors.
Oakland, CA trusts hair follicle testing for its resistance to tampering. Unlike other tests, hair follicle samples are challenging to adulterate, which ensures trustworthy results.
By mitigating risks associated with sample manipulation, these tests uphold stringent standards of accuracy.
This resilience against tampering makes it an excellent choice for maintaining high integrity in testing.
With nationwide testing locations, including Oakland, CA, accessing hair follicle testing services is straightforward. The ease of finding a nearby center reduces barriers to securing necessary tests.
This accessibility guarantees that both individuals and companies can undertake testing efficiently and comfortably.
Our presence across various regions ensures that testing is never out of reach.
In Oakland, CA, our hair follicle testing process is both simple and confidential. Privacy and ease are prioritized from ordering to receiving results.
The streamlined procedure supports a hassle-free experience, addressing any concerns about personal data security.
Participants can rely on this method for peace of mind while seeking accurate assessments.
Oakland, CA businesses appreciate our competitive pricing and swift processing of hair follicle tests. These features offer substantial value, catering to companies regardless of size.
Rapid result deliveries ensure efficient decision-making processes without compromising on budget considerations.
This balance of cost and speed makes us a strategic choice for drug testing needs.
Oakland, CA residents can trust hair follicle drug tests for their rapid and precise outcomes. The technology is renowned for its impressive accuracy in identifying substance usage.
When evaluated against alternatives, these tests stand out for their quick turnaround without compromising result integrity.
The method is ideal for those seeking a reliable assessment of substance history with minimal waiting time.
Employers in Oakland, CA find peace of mind using hair follicle testing to meet drug-free workplace standards. This approach reinforces compliance with legal and workplace regulations.
The method diminishes legal exposure and simultaneously enhances safety by fostering a substance-free environment.
Hair testing strengthens a culture of responsibility and assurance among employers and employees alike.
