Urine| Hair Follicle | Oral Fluid | Blood | ETG
The use of hair testing has emerged as an effective method for identifying the consumption of drugs and alcohol. Hair captures a long-term record of alcohol and drug usage by encasing biomarkers within the fibers of the hair strand as it grows. When the sample is taken near the scalp, it can offer a detection period of up to three months for both alcohol and drugs. Collecting hair is straightforward, challenging to tamper with, and easy to transport.
A sample measuring 1.5 inches, consisting of about 200 strands (approximately the thickness of a #2 pencil) nearest to the scalp, yields 100mg of hair, which is the optimal amount for analysis and verification. For EtG, additional tests, and/or those exceeding 10 panels, a sample of 150mg is suggested. We advise using a jeweler’s scale to weigh the specimen. If scalp hair can't be collected, a similar quantity of body hair is acceptable. By head hair, we specifically mean scalp hair, whereas body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The drug test results are processed through four primary laboratory steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is processed into a lab’s system, including checks to confirm it was correctly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any required data input not provided by an electronic chain of custody system.
Screening is a preliminary quick check for substances of abuse. While Screening serves as an economical method to discard drug usage in most samples, a positive screen must be confirmed to be legally admissible. Any samples that appear positive in Screening need secondary confirmation.
In cases where a positive result arises in the Screening phase, additional hair is taken from the initial sample for Extraction. This phase involves removing drugs from hair at much lower levels than in other standard testing methods (like urine or oral fluid), making hair drug analysis a challenging method to conduct.
The Confirmation of any positive screening findings utilizes GC/MS, GC/MS/MS, or LC/MS/MS. All samples that potentially test positive are cleaned prior to Confirmation when necessary. Every phase, starting from Accessioning to Confirmation, is examined under the College of American Pathologists (CAP) Hair designation and accredited to ISO / IEC 17025 norms.
Advantages of hair drug testing:
Limitations:
Note: The frequently termed "hair follicle tests" analyze the hair strand itself, not the follicle beneath the scalp.
Choosing hair follicle testing over traditional urine tests in Sky Londa, CA, yields marked benefits. Detection accuracy for substances is superior, offering a more comprehensive view of an individual's drug history.
The reliability of hair testing surpasses urine testing, establishing it as a benchmark for thorough drug detection. The longer window of accuracy aids in making informed assessments.
Sky Londa, CA, benefits from the extended detection window provided by hair follicle testing, revealing substance use over a 90-day period, thus offering employers a detailed perspective of an individual's drug history.
This prolonged detection capability is ideal for gaining a comprehensive view of an applicant or employee's substance usage patterns, significantly exceeding the capability of more short-term tests.
Hair follicle testing in Sky Londa, CA, ensures a tamper-resistant method for drug analysis, significantly lowering the likelihood of sample adulteration. This testing method is designed for reliability and indisputable outcomes.
Unlike other drug tests, hair analysis offers a layer of security against deceitful practices, granting trustworthy results that service both employers and individuals alike.
Our accredited testing centers offer convenient locations across the nation, including in Sky Londa, CA. This ensures swift and easy access to hair follicle drug testing, removing hurdles in the testing process.
With nationwide coverage, our clients enjoy hassle-free services, backed by a network that's committed to fast and reliable testing procedures, securing the efficiency of testing compliance.
The drug testing process in Sky Londa, CA, remains simple and confidential, guaranteeing ease for all participants. From ordering to taking the test and obtaining results, each step prioritizes user privacy.
This straightforward method addresses any privacy concerns, ensuring ease of use and confidentiality, thereby rendering the entire procedure stress-free.
Across Sky Londa, CA, our hair follicle testing is known for affordable prices and quick results, representing excellent value for businesses of varying sizes.
With a competitive pricing structure, our services appeal to companies looking for reliable and economical testing solutions, complemented by fast turnaround times that keep business operations moving smoothly.
In Sky Londa, CA, hair follicle drug tests offer fast and accurate results, ensuring a reliable measure of substance use. The precision of these tests is unmatched, providing high accuracy rates in identifying drug traces in the body.
Hair follicle drug testing stands out for its speedy processing. Results can be procured quickly, allowing for prompt decision-making by employers and individuals. This method places emphasis on efficiency without compromising on accuracy.
For employers in Sky Londa, CA, hair follicle drug testing assures compliance with drug-free workplace policies. This testing reduces legal risks while promoting a safe and secure working environment.
Offering peace of mind from the knowledge that comprehensive testing is part of policy adherence, these tests contribute to maintaining a productive and hazard-free workplace for all employees.
