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Accredited Drug Testing provides comprehensive hair follicle drug testing services in Boulder Creek, California. If you're in need of a hair drug or alcohol test, our expertise lies in hair testing, with centers located in cities nationwide to carry out these tests. Generally, you need 1.5 to 2 inches of hair on the crown or body to perform the test. Hair samples can reveal the presence of drugs, alcohol/ETG, or undergo other specialized analyses.
Recently, hair follicle drug tests have become a more prevalent method in drug testing. A growing number of employers, judicial systems, and Substance Abuse experts now prefer a hair drug test over traditional urine tests. Hair follicle drug tests are favored by employers with strict drug-free policies, courts, and those on probation. The key advantage is its extended detection ability, identifying drug use up to 90 days, with an observed collection process to prevent tampering. However, for detecting recent drug use, the urine test remains the most precise option.
Accredited Drug Testing provides comprehensive hair follicle drug testing services in Boulder Creek, California. If you're in need of a hair drug or alcohol test, our expertise lies in hair testing, with centers located in cities nationwide to carry out these tests. Generally, you need 1.5 to 2 inches of hair on the crown or body to perform the test. Hair samples can reveal the presence of drugs, alcohol/ETG, or undergo other specialized analyses.
Recently, hair follicle drug tests have become a more prevalent method in drug testing. A growing number of employers, judicial systems, and Substance Abuse experts now prefer a hair drug test over traditional urine tests. Hair follicle drug tests are favored by employers with strict drug-free policies, courts, and those on probation. The key advantage is its extended detection ability, identifying drug use up to 90 days, with an observed collection process to prevent tampering. However, for detecting recent drug use, the urine test remains the most precise option.
* 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 is increasingly recognized as an effective means for detecting the consumption of drugs and alcohol. Hair captures a comprehensive timeline of substance use by embedding biomarkers within its growing strands. When obtained close to the scalp, hair offers up to a 3-month detection scope for substances. Hair is easy to gather, resistant to tampering, and straightforward to transport.
A 1.5-inch section of nearly 200 hairs (about the thickness of a #2 pencil) adjacent to the scalp yields 100mg, the optimal amount for both screening and verification. For EtG, extra tests, and/or tests exceeding 10 panels, 150mg of hair is suggested. Measurement on a jeweler's scale is advised. If head hair is inaccessible, an equivalent quantity of body hair can be utilized. When discussing head hair, we mean scalp hair exclusively. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory procedures for processing a drug test result encompass four main phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial ingestion of a sample into a laboratory’s protocol. This entails confirming the sample’s seal and proper shipment, allocating a unique LAN (Laboratory Accessioning Number), and completing any additional data input not supplied by an electronic chain of custody system.
Screening provides a preliminary evaluation for substance abuse. Although cost-effective for eliminating drug use in most samples, a positive screen must be confirmed to be court-admissible. Any samples tentatively positive in Screening need a secondary verification.
If a sample tests preliminarily positive during Screening, more hair is extracted from the original specimen to prepare for Extraction. At this stage, substances are isolated from hair at concentrations much lower than other procedures (e.g., urine or oral fluid), highlighting hair testing as the most challenging method to conduct.
Verification of a positive screening result is done using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives are cleansed before verification if necessary. The comprehensive lab process, from Accessioning to Confirmation, undergoes scrutiny under the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Often dubbed "hair follicle tests", the analysis targets the hair strands themselves, not the follicle beneath the scalp.
Why is hair follicle testing favored over urine testing in Boulder Creek, CA?
Accuracy reigns supreme. Hair testing boasts superior detection capabilities compared to traditional urine tests.
In Boulder Creek, CA, hair follicle testing is unmatched for its extended detection window, capturing drug use over a 90-day period.
This prolonged insight grants employers a comprehensive overview of an individual's substance history.
Tamper-resistant testing methods are pivotal in Boulder Creek, CA.
Hair follicle tests substantially curb the risk of sample tampering, securing trustworthy results.
In Boulder Creek, CA, access to our services is seamless thanks to nationwide testing locations combined with local convenience.
Reap the benefits of easily reachable centers offering fast and fuss-free testing.
Simple and confidential—that's the process in Boulder Creek, CA.
Ordering, conducting, and receiving results are stress-free, with privacy a top priority.
Offering affordable pricing and swift results, services in Boulder Creek, CA, cater to all business sizes.
Our pricing structures ensure competitive packages without compromising on quality.
In Boulder Creek, CA, hair follicle drug tests are lauded for their remarkable accuracy and swiftness. Precision is fundamental, with hair tests effectively identifying substances with a high degree of certainty.
These tests stand out for their expedited process, delivering prompt outcomes without sacrificing reliability.
Using hair follicle testing in Boulder Creek, CA, fosters compliance and peace of mind for employers.
This method upholds workplace drug-free standards, mitigating legal worries and boosting safety.
With its multidisciplinary nature, hair testing brings together researchers, scientists, and experts from various domains to develop innovative techniques, explore new methodologies, and address emerging concerns, responding to the ever-evolving challenges of drug abuse, therapeutic drug monitoring, and environmental exposures to pollutants.
The joint meeting of the Society of Hair Testing (SoHT) and the Italian Group of Forensic Toxicologists (GTFI) was organized in Verona, June 8–10, 2022, and hosted by the Legal Medicine team of the Verona University Hospital, directed by Franco Tagliaro together with Federica Bortolotti and Rossella Gottardo.
It served as a prominent platform for knowledge exchange and collaboration, facilitating groundbreaking advancements in hair testing and analysis. In this special issue of Drug Testing and Analysis, we aim to showcase the remarkable manuscripts presented at this significant event, shedding light on the latest research and highlighting the future directions in this field.
Novel Analytical Techniques: The Verona meeting witnessed the unveiling of cutting-edge analytical techniques, offering enhanced sensitivity, selectivity, and accuracy for drug testing. Remarkable advancements in sample preparation, detection, and identification of drug compounds have been presented. The manuscripts in this section presented novel approaches, such as multianalyte methods and on-line preparation which can enable rapid analysis and improve thorough forensic investigations.
Biomarkers and Pharmacokinetics: The identification and validation of reliable biomarkers and pharmacokinetic studies are fundamental aspects of drug testing and analysis. The impact of hair treatments on the oxidation/decomposition of drugs in hair was also explored, as the long-term fate of drugs incorporated in the keratin matrix. Furthermore, the SoHT meeting in Verona featured research on the identification and quantification of alcohol abuse biomarkers, their stability, and their correlation with exposure and other biomarkers.
Forensic Applications and Interpretation: One of the vital objectives of hair testing is its application in forensic investigations and legal proceedings. The SoHT meeting in Verona emphasized the significance of rigorous interpretation of analytical results and the need for standardized protocols. Manuscripts in this section present advancements in forensic toxicology, and have explored the challenges posed by emerging designer drugs and strategies to combat their proliferation. The pitfalls encountered when the exogenous/endogenous nature of a substance is questioned were presented and discussed. The special issue presents also manuscripts that delve into the ethical implications of drug testing in drug facilitated sexual assaults.
Clinical Applications of hair testing are witnessed by the insight on environmental tobacco smoke exposure, assessed by hair analysis in a population of students and the study of in utero-exposure to drugs of abuse through neonatal hair analysis. Exposure to drugs was also important in cases of child abuse/neglect, when the clinical purpose of hair testing merge with its forensic applications.
The legal framework surrounding hair testing and the achievement of guidelines to ensure fairness, accuracy, and confidentiality in drug testing practices have also been discussed,and the SoHT consensus on general hair testing and testing for drugs of abuse was presented at the meeting and published as a Letter to the Editor.
In conclusion, the special issue of Drug Testing and Analysis, featuring manuscripts from the SoHT–GTFI meeting in Verona 2022, reflects the remarkable advancements achieved in this field. The manuscripts provide valuable insights into novel analytical techniques, biomarkers, pharmacokinetics, forensic applications, and ethical considerations. As we embrace these advancements, we pave the way for a safer, healthier society, where drug testing and analysis serve as powerful tools in protecting public health and maintaining integrity in various sectors. The research presented in this special issue will undoubtedly shape the future of drug testing and analysis, fostering collaboration and inspiring further innovation in this crucial area of scientific inquiry.
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Trish was amazing and got me through the sytem very fast and swift. I had a hard time hearing her a couple of times, but she was super sweet and helpful throughout the process. Highly recommend her!
Sophia Schutze - 6/19/2024
Quick, knowledgeable and courteous Janelle worked diligently to support me. I am recommending their services to anyone looking.
Greensboro Joseph - 11/19/2024
Trish last week and Tatiana this week, very fun and easy folks to deal with. Well be using them more and more in the future.
Tom O - 12/19/2024