Accredited Drug Testing offers exhaustive hair follicle drug testing services in Campbell, California. For those in need of a hair or alcohol test, Accredited Drug Testing is an expert in hair testing, with test sites spread throughout the United States. Generally, a length of 1.5 to 2 inches of crown or body hair is needed. Hair tests can be configured to analyze drugs, alcohol/ETG, or other specialized hair testing options.
Recently, hair follicle drug testing has increasingly been incorporated into drug testing methods. Employers, legal systems, and Substance Abuse professionals often demand hair drug tests over urine tests. Hair follicle drug tests are utilized by zero-tolerance employers, courts, and probation individuals, offering a significant detection span of up to 90 days in an observed setting, making them near-impossible to deceive. However, for identifying drug use in the past 5 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 testing is widely recognized as an effective method for detecting drug and alcohol usage. This method captures biomarkers within the strands of hair, offering a comprehensive historical record of substance use. When strands are collected right near the scalp, they can reveal usage spanning up to three months for drugs and alcohol. The collection process is straightforward, the samples are relatively tamper-proof, and they are easy to send for testing.
A sample measuring 1.5 inches, roughly equivalent to the thickness of a #2 pencil and consisting of around 200 hair strands, provides about 100mg of hair, which is the optimal amount for both screening and confirmation. For EtG, additional panels, or tests exceeding 10 panels, a sample of 150mg is ideal. It is advised to weigh the hair using a jeweler’s scale. If scalp hair is not available, the same quantity of body hair can be used. When mentioning head hair, it specifically means scalp hair, while body hair includes other types like facial or axillary hair.
Process Overview
The laboratory processing of drug test results encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the initial integration of a sample into a lab's system, encompassing measures like verifying the sample’s seal and shipment status, assigning a Laboratory Accessioning Number (LAN), and inputting any extra data not captured by an electronic chain of custody system.
Screening is a preliminary examination to identify potential drug use, serving as a cost-effective means to eliminate drug use in most samples. However, any positive findings must be confirmed for them to be legally valid. Samples appearing positive in this phase require further confirmation.
During the Screening phase, if a sample is potentially positive, more hair is extracted from the primary sample for preparation in the Extraction phase. Drugs are extracted from hair at much lower concentrations than other testing methods such as urine or oral fluid, making hair drug screening a complex technique to execute.
Positively screened samples undergo Confirmation via methods like GC/MS, GC/MS/MS, or LC/MS/MS. Any samples with presumptive positive results are washed if necessary before confirmation. The entire procedure from Accessioning through Confirmation is evaluated under the standards of the CAP (College of American Pathologists) Hair designation, alongside ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While frequently termed as "hair follicle tests", the procedure analyzes the hair strand itself and not the hair follicle located beneath the scalp.
In Campbell, CA, hair follicle tests outperform traditional urine tests in detecting drug use with greater accuracy and reliability. Benefits include a longer detection window and reduced chances of test manipulation. Unlike urine tests that might miss drug use over extended periods, hair follicle tests offer comprehensive insights into an individual's substance history, making them superior.
Hair follicle testing in Campbell, CA offers an extensive detection window, capturing drug use for up to 90 days. This approach gives employers a thorough understanding of an individual's substance use patterns over time. With a much broader look-back period compared to urine tests, it helps create a comprehensive assessment of an applicant or employee’s history.
In Campbell, CA, hair follicle testing stands out as a tamper-resistant option, reducing the likelihood of sample adulteration significantly. This testing method is designed to deliver consistent and unquestionable results, providing a trustworthy avenue for substance detection. It negates the risk of sample tampering, ensuring integrity and dependability in testing outcomes.
With convenient testing centers nationwide, including local sites in Campbell, CA, accessing hair follicle drug testing services has never been easier. Our extensive network ensures that you can undergo testing quickly and hassle-free, whether locally or elsewhere in the country. This accessibility underscores our commitment to delivering reliable services whenever needed.
The hair follicle testing process in Campbell, CA is straightforward and confidential. Ordering, taking the test, and receiving results is designed to respect privacy, ensuring an effortless experience. Clients can have confidence in the discreet handling of their information, highlighting the accessibility and confidentiality of the testing process at every stage.
Campbell, CA benefits from competitive pricing and swift turnaround times with hair follicle testing. Businesses can enjoy excellent value with cost-efficient pricing structures that don’t compromise on quality. Our fast processing of results ensures that companies of all sizes can benefit confidently from both high-quality and affordable testing services.
Hair follicle testing in Campbell, CA provides fast and dependable results for detecting substance usage. This method ensures a high degree of precision, identifying various substances efficiently. The quick turnaround time associated with hair testing is an added advantage, making it ideal for those who require prompt answers. Its accuracy is unparalleled, ensuring reliable detection every time.
Employers in Campbell, CA find peace of mind with hair follicle testing, as it supports compliance with drug-free workplace policies. This form of testing mitigates legal risks and strengthens workplace safety by providing reliable evidence of substance use when necessary. By choosing hair follicle testing, companies can sustain a secure and compliant work environment.
