Accredited Drug Testing provides comprehensive hair follicle drug screening services in St. Croix Falls, Wisconsin. For individuals requiring a hair drug or alcohol test, our expertise in this field is unmatched, with facilities available in cities nationwide. Hair tests typically require 1.5 to 2 inches of hair from the scalp, although body hair can also be used. This method can detect drugs, alcohol/ETG, and offers other tailored testing options.
Recently, the preference for drug testing has shifted towards hair follicle methods. A range of entities, including employers, judicial systems, and substance abuse specialists, are favoring hair drug tests over conventional urine tests. Organizations with strict anti-drug policies, legal bodies, and those managing probation often opt for hair follicle testing. Its main advantage is a longer detection time frame for drug use, up to 90 days, collected through a monitored process, making it highly reliable. However, for identifying drug use within the last 5 days, urine testing remains unparalleled.
* 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 regarded as an effective means for identifying drug and alcohol consumption. It offers a comprehensive history of substance use by capturing biomarkers in the structure of the hair as it grows. When hair is collected from near the scalp, it can reveal substance use for up to three months. Hair is easy to collect, not easily tampered with, and straightforward to transport.
A 1.5-inch sample, containing roughly 200 hair strands (comparable to the width of a #2 pencil), provides 100mg of hair, which is optimal for both screening and verification. For EtG, additional tests, or those beyond 10 panels, a specimen of 150mg is suggested. We advise using a jeweler's scale to weigh the specimen. If head hair is unavailable, an equivalent amount of body hair can be used. When discussing head hair, we are specifically referring to hair from the scalp. Body hair encompasses all other types (facial, underarm, etc.).
Process Overview
The processing of a drug test result in a laboratory involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating the sample into the lab's system, which includes confirming proper sealing and shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any data entry that is not automatically provided.
Screening serves as an initial, rapid assessment for substances of abuse. While it is a cost-effective method for eliminating drug use in most samples, any positive results must be verified for court admissibility. Samples with positive indications in Screening require further confirmation.
For samples with a positive indication during Screening, additional hair is extracted from the original sample for the Extraction phase. Here, drugs are isolated from hair at concentrations lower than those found in other testing methods (such as urine or oral fluid), highlighting the complexity of hair drug screening.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleaned prior to confirmation as needed. The entire process, from Accessioning to Confirmation, is evaluated under the CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," this test actually examines the hair strand, not the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in St. Croix Falls, WI lies in the superior detection capability and trustworthiness of hair testing. Unlike traditional urine tests, hair follicle testing provides a more reliable assessment of drug use over an extended period.
Extended Detection Window in St. Croix Falls, WI demonstrates the advantage of hair follicle testing, which can detect drug usage up to 90 days in the past. This extended window offers employers an insightful review of a person's substance use history.
Tamper-Resistant Testing Method in St. Croix Falls, WI underscores how hair follicle tests minimize the chances of sample tampering, thereby delivering results that are both credible and indisputable.
Convenient Nationwide Testing Locations in St. Croix Falls, WI emphasize the accessibility of our numerous testing facilities, enabling straightforward and efficient testing without unnecessary obstacles.
Simple, Confidential Process in St. Croix Falls, WI details the ease and privacy of the procedures involved in scheduling, undertaking, and obtaining results from hair follicle tests, alleviating privacy concerns and simplifying usage.
Affordable Pricing and Fast Turnaround in St. Croix Falls, WI highlights our cost-effective pricing plans and swift results delivery that offer outstanding value and assurance for businesses regardless of size.
Fast, Accurate, and Reliable Results in St. Croix Falls, WI highlight the ability of hair follicle drug tests to deliver precise and swift outcomes. By detecting substance use with high accuracy, these tests offer an unparalleled advantage in drug testing.
Compliance and Peace of Mind for Employers in St. Croix Falls, WI is ensured through hair follicle tests, which uphold workplace drug-free policies and mitigate legal risks, thus promoting a safer working environment.
