Located in Del Mar, California, Accredited Drug Testing provides comprehensive hair follicle drug tests. Whether you're seeking a hair-based drug or alcohol test, our expertise in hair testing is unmatched, with centers nationwide ready to assist. Generally, 1.5 to 2 inches of hair from the head or body is required. These tests can detect drugs, alcohol/ETG, and accommodate custom testing needs.
In the past few years, hair follicle drug tests have become more prevalent in drug testing protocols. Employers, judicial bodies, and Substance Abuse experts often prefer hair tests over urine tests. Employers with strict drug policies, courts, and those on probation utilize hair tests due to their extensive detection window of up to 90 days, observed collection process, and high resistance to tampering. However, for detecting recent drug use within 5 days, urine tests remain the most accurate 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 recognized as a robust method for identifying substance and alcohol consumption. Hair captures a long-term record of alcohol and drugs by securing biomarkers within the growing hair shaft. When gathered near the scalp, hair can offer about a 3-month detection span for alcohol and other substances. Collection of hair is straightforward, somewhat resistant to tampering, and convenient to ship.
A 1.5-inch section of roughly 200 hair strands (approximately the width of a #2 pencil) nearest to the scalp yields 100mg of hair, which is perfect for evaluation and confirmation. For EtG, additional tests, and panels exceeding 10, a 150mg sample is advisable. We suggest utilizing a jeweler’s scale for measuring the sample. If scalp hair isn't available, an equivalent quantity of body hair may be gathered. References to head hair pertain specifically to scalp hair. Body hair includes all other varieties (facial, axillary, etc.).
Process Overview
The primary phases in processing a lab test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning deals with the initial sample processing into a laboratory’s system, which comprises validating the sample’s proper sealing and shipping, assigning a LAN (Laboratory Accessioning Number) randomly, and completing any extra data entry not available through an electronic chain of custody mechanism.
Screening encompasses a preliminary assessment for possible drug abuse. While Screening is economically efficient to exclude drug use in most samples, a positive finding must be confirmed for legal admissibility. Samples preliminarily positive in Screening require additional confirmation.
Should a sample initially test positive during Screening, additional hair is retrieved from the initial sample for Extraction. In this phase, drugs are isolated from hair at significantly lower concentrations than seen in other methodologies (e.g., urine or oral fluids), which makes hair drug testing particularly challenging.
Confirmation for any positive screening finding is performed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All preliminary positive samples undergo washing before confirmation as necessary. The entire lab procedure from Accessioning to Confirmation is scrutinized by standards of both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", these tests assess the hair strand rather than the hair follicle beneath the skin.
In Del Mar, CA, hair follicle testing offers distinct advantages over urine tests. The extended detection window enables a thorough overview of drug use history.
Operating in Del Mar, CA, hair follicle testing excels with its extended detection period of up to 90 days. Employers gain a comprehensive insight into substance use history.
In Del Mar, CA, hair follicle tests are recognized for their tamper-resistant nature, providing results that are both reliable and legitimate.
In Del Mar, CA, and across the nation, convenient access to hair follicle testing simplifies the process. Our nationwide centers ensure seamless service experiences.
In Del Mar, CA, hair follicle testing processes are polished for simplicity and confidentiality. Customers appreciate the ease of engagement.
Del Mar, CA offers hair follicle testing that is competitively priced, ensuring value and satisfaction for organizations of various scales.
In Del Mar, CA, hair follicle drug testing stands out for its quick and precise results. This method is recognized for its superior accuracy in identifying past substance use.
Employers in Del Mar, CA, achieve compliance and confidence with hair follicle testing. It supports adherence to drug-free workplace policies.
