Accredited Drug Testing provides comprehensive hair follicle drug assessments in El Monte, California. Whether you require a drug or alcohol screening via hair, our centers across all cities Nationwide are equipped to conduct these tests. Typically, around 1.5 to 2 inches of head or body hair is required for a sample. Hair testing is utilized for drugs, alcohol/ETG, or various tailored testing options.
In recent years, hair follicle drug tests are increasingly employed for drug screening. Employers, courts, and Substance Abuse experts are favoring hair tests over urine tests due to stringent no-drug policies. This method is favored for its extended detection of drug use, valid for up to 90 days. Samples are collected under observation which ensures accuracy. Meanwhile, urine tests still hold accuracy for recent use within the last 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 is now recognized as an effective means for identifying alcohol and drug use. The fibers of a developing hair strand capture biomarkers, offering a comprehensive history of alcohol and drug usage. By acquiring hair near the scalp, one can potentially achieve up to a three-month detection period for alcohol and drug substances. Collecting hair is straightforward, resistant to tampering, and easy to transport.
Securing a section of approximately 200 hair strands measuring 1.5 inches (roughly the diameter of a #2 pencil) near the scalp results in 100mg—ideal for both screening and confirmation processes. For EtG, additional tests, or panels exceeding ten, 150mg of the sample is advised. It's best to weigh this on a jeweler’s scale. If no scalp hair is present, an equivalent mass of body hair can be gathered. "Head hair" refers exclusively to scalp hair, while "body hair" encompasses all other kinds (e.g., facial, axillary).
Process Overview
The laboratory processing of drug test results involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is introduced into a lab system. This step verifies the sample's proper sealing and shipment, assigns a unique LAN (Laboratory Accessioning Number), and completes any missing data entry not covered by an electronic chain of custody.
Screening is a preliminary inspection for drugs of abuse. Although it is an economical approach to dismiss drug usage in most samples, a positive screening must be confirmed for legal admissibility. Samples indicating a presumptive positive in Screening need an ensuing confirmation.
When a sample shows a presumptive positive during Screening, additional hair from the original sample is required for Extraction. During this phase, drugs are isolated from hair at much lower concentrations compared to different techniques (e.g., urine or oral fluid), which makes hair drug testing the most challenging to perform.
Any positive results from the Screening are verified using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples showing a presumptive positive are washed ahead of confirmation as necessary. The full process from Accessioning to Confirmation is evaluated following both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed "hair follicle tests," the examination actually targets hair strands, not the follicles under the scalp.
Why Hair Testing is Superior in El Monte: The hair follicle test stands out by delivering more dependable detection over an extended duration compared to urine tests. It captures a longer span of substance use, often up to 90 days.
For companies in El Monte, this method offers a clearer and more complete picture of an individual’s drug use history, increasing the reliability of the results when compared to short-span urine tests.
Extended Detection Period: Hair follicle tests are valuable due to their long detection window, covering up to 90 days. This extended period enables employers in El Monte to more thoroughly evaluate an individual's substance use habits.
This testing method offers a wider temporal scope than traditional options, providing insights that help in making informed employment decisions, contributing to safer and more secure workplaces.
Reducing Tampering Risks: Hair follicle testing in El Monte is less susceptible to sample manipulation. Its method ensures integrity and authenticity, warding off common cheating tactics seen in other testing forms.
This reliability encourages confidence in results, supporting the decision-making process and protecting the credibility of employer-driven drug-free policies without compromising on accuracy.
Nationwide Testing Convenience: With numerous testing centers across the country, accessible hair follicle testing is easier than ever for those in El Monte. Our facilities ensure that testing is quick and efficient.
This widespread availability means that whether local or traveling, individuals and companies have reliable access to needed drug testing services without logistical hurdles.
Seamless and Confidential Process: Ordering and completing a hair follicle test in El Monte is made simple and private. The process respects individual privacy while ensuring ease of use at every step.
This commitment to confidentiality provides peace of mind, ensuring sensitive information is handled with the utmost care while delivering accurate and timely results.
Competitive Pricing with Quick Results: In El Monte, our hair follicle testing offers competitive pricing that doesn’t compromise on speed. We provide fast turnaround times, giving businesses of all sizes excellent value.
This efficient service ensures that employers receive their testing results promptly, allowing for timely decisions that support organizational needs effectively.
The accuracy and efficiency of hair follicle drug tests in El Monte, CA are unparalleled. They offer quick and precise results, making them ideal for detecting substance use. The process is streamlined to ensure that employers receive trustworthy information fast.
Our hair tests maintain high reliability in identifying drug presence, often surpassing the detail provided by traditional methods. This ensures decisions based on the data are well-informed and timely.
Ensuring Compliance and Security: Employers in El Monte benefit from hair follicle testing which upholds their drug-free work policies. By choosing this reliable method, employers minimize potential legal issues linked to workplace safety.
This testing method provides comprehensive insights into substance histories, helping organizations maintain compliance and protecting their workforce effectively.
