Urine| Hair Follicle | Oral Fluid | Blood | ETG
The utilization of hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair offers a prolonged glimpse into alcohol and drug histories by catching biomarkers within the hair strand as it grows. When secured near the scalp, hair can reveal a detection period for alcohol and drugs extending to around three months. Collecting hair is straightforward, somewhat resistant to tampering, and convenient for shipping.
A sample measuring 1.5 inches with nearly 200 hair strands (roughly matching the diameter of a #2 pencil) nearest to the scalp provides 100mg of hair, which is the optimal quantity for screening and verification. For EtG, additional tests, or evaluations exceeding 10 panels, 150mg of the sample is advised. We suggest weighing the sample on a jeweler’s scale. If scalp hair cannot be provided, the equivalent mass of body hair can be gathered. When we mention head hair, we are specifically referring to scalp hair. Body hair includes all other types of hair (such as facial or axillary hair).
Process Overview
The lab processing steps for a drug test result involve Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of beginning sample processing in the lab’s framework. This process verifies if the sample was sealed and transferred correctly, allocates a random LAN (Laboratory Accessioning Number), and finalizes any extra data input absent in the electronic chain of custody system.
Screening conducts a swift initial assessment for substance abuse. While Screening serves as an economical means to exclude drug usage in most samples, legal admissibility of a positive screen requires confirmation. Samples that show a positive indication in Screening must undergo secondary verification.
For samples flagged as positive during Screening, more hair is extracted from the main sample for the Extraction phase. At this stage, drugs are isolated from hair at a considerably low concentration compared to other methods (such as urine or oral fluid), making hair drug screening one of the most complex methods to execute.
Verifying a positive screen result utilizes GC/MS, GC/MS/MS, or LC/MS/MS techniques. All presumptive positive samples are cleansed prior to confirmation when necessary. The complete lab process, from Accessioning to Confirmation, is assessed under both the CAP (College of American Pathologists) Hair recognition and ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Often referred to as "hair follicle tests", the analysis actually focuses on the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Sasabe, AZ
Comparing hair testing with traditional urine tests reveals their superior detection capabilities. Hair tests boast an extended detection window and present a challenge to tampering, delivering more reliable and accurate outcomes. Where urine tests might fall short, hair testing captures a more comprehensive view of substance use, making it a preferred choice.
Extended Detection Window in Sasabe, AZ
The hair follicle testing method shines in its ability to trace drug usage over up to 90 days, offering employers an extensive insight into an individual's substance history. This lengthy detection window ensures that employers can confidently assess an employee or applicant's past drug use, promoting better informed hiring decisions.
Tamper-Resistant Testing Method in Sasabe, AZ
Hair follicle tests are designed to significantly reduce the risk of sample tampering. By ensuring the integrity of the sample, this method provides unquestionable and trustworthy results. The observed collection process, coupled with the inherent difficulty of altering hair samples, makes tampering with test outcomes exceptionally challenging.
Convenient Nationwide Testing Locations and Local Locations in Sasabe, AZ
Our extensive network of testing centers ensures that scheduling a hair follicle test is both quick and hassle-free. With widespread locations, including dedicated centers in Sasabe, accessing these crucial services is made remarkably convenient, providing seamless integration into the workflow of businesses and individuals alike.
Simple, Confidential Process in Sasabe, AZ
Our procedure for ordering, taking, and receiving results from hair follicle tests is straightforward and discreet. We prioritize privacy, ensuring that the entire process is handled with the utmost care and confidentiality, alleviating privacy concerns and simplifying the testing experience for all involved parties.
Affordable Pricing and Fast Turnaround in Sasabe, AZ
Our commitment to competitive pricing structures and swift result delivery sets us apart. We offer exceptional value, allowing companies of varying sizes to benefit from efficient and cost-effective testing solutions, ensuring that peace of mind and reliability are always within reach.
Fast, Accurate, and Reliable Results in Sasabe, AZ
Hair follicle drug tests are celebrated for their precision and speed, providing high accuracy in detecting substance use. With quick turnaround times, these tests are ideal for those needing reliable results swiftly. The meticulous analysis offers assurance for both the tester and the enforcer, ensuring accurate substance detection with minimal delays.
Compliance and Peace of Mind for Employers in Sasabe, AZ
Utilizing hair follicle testing helps guarantee compliance with stringent drug-free workplace policies. This reliable testing method minimizes legal vulnerabilities and bolsters workplace safety initiatives. Employers can rest assured that they are maintaining a secure and compliant environment, fostering peace of mind within the operation.
