Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has become recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and other drugs by embedding biomarkers within the strands as they grow. When collected from near the scalp, hair can offer a detection window of up to roughly three months for alcohol and other drugs. Hair is straightforward to collect, relatively tough to tamper with, and uncomplicated to transport.
A 1.5-inch segment of approximately 200 hair strands (similar in size to a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the perfect sample for both screening and confirmation purposes. For EtG, additions, and/or tests exceeding 10 panels, it is suggested to use 150mg of the sample. We advocate for weighing the sample using a jeweler’s scale. Should scalp hair be unavailable, a similar quantity of body hair can be used. When mentioning head hair, we specifically refer to scalp hair only. Body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test consists of four essential phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into the laboratory’s framework. This phase includes confirming that the sample was properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any extra data entry not processed by an electronic chain of custody system.
Screening involves a preliminary rapid assessment for drugs of abuse. Although Screening is an economical means to eliminate drug usage in most specimens, a positive result requires confirmation to be valid in legal settings. Samples that appear positive during Screening necessitate further confirmation.
In cases where a sample is presumably positive in the Screening phase, additional hair from the initial sample is utilized for Extraction. During this step, drugs are extracted from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), which makes hair drug analysis the most challenging method to perform.
Confirmation of any positive Screening result is conducted through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation when needed. The full laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite being frequently called "hair follicle tests", the analysis focuses on the hair strand rather than the follicle beneath the scalp
Superior Detection Capabilities
In Muskegon Heights, MI, hair follicle tests showcase their advantages over traditional urine tests by offering expansive detection accuracy. These tests access a broader scope in detecting drug use, providing more reliable outcomes.
Consistency and Reliability
Employers in Muskegon Heights favor hair testing for its consistency and reliability. Compared to urine tests, it presents a clearer picture of drug usage history, benefiting both employers and individuals in maintaining a drug-free environment.
Prolonged Detection Window
Hair follicle testing in Muskegon Heights, MI, excels with its extended detection period, capturing drug usage up to 90 days. This comprehensive timeline assists employers in making informed decisions regarding an applicant's or employee's substance usage.
Comprehensive Overview
By offering an extended detection range, hair follicle tests allow a thorough examination of an individual's drug history, significantly aiding employers in Muskegon Heights in maintaining a safe workplace atmosphere.
Resistance to Sample Manipulation
In Muskegon Heights, MI, hair follicle testing is recognized for its resistance to sample tampering. Unlike other testing methods, it minimizes the likelihood of adulteration, ensuring that results remain uncontaminated and credible.
Enhanced Test Integrity
The integrity of hair follicle tests stands unmatched, as its methodology deters attempts of result alteration. This provides both employers and individuals with reassurance about the authenticity of the drug testing process.
Accessible Testing Facilities
In Muskegon Heights, MI, our expansive network of testing centers streamlines the drug testing process. Regardless of your location, our centers are easy to access, ensuring a smooth testing experience.
Convenience Across the Nation
Boasting centers nationwide, our drug testing services are both convenient and efficient. With local options available in Muskegon Heights, MI, individuals and businesses enjoy hassle-free access to our reliable testing solutions.
Effortless Process
The hair follicle testing procedure in Muskegon Heights, MI, guarantees simplicity and confidentiality. From ordering to results delivery, every step ensures user privacy, fostering an experience free from intrusion concerns.
Confidentiality Guaranteed
Our approach to hair follicle testing prioritizes simplicity and confidentiality. Every stage, from test ordering to result delivery, has been thoughtfully designed to maintain user privacy seamlessly.
Cost-effective Solutions
In Muskegon Heights, MI, our hair follicle tests are competitively priced, offering great value. Rapid result turnover ensures swift action for businesses needing efficient drug testing options without burdensome costs.
Exceptional Value
Companies in Muskegon Heights benefit from our affordable pricing and quick processing times. The economic pricing combined with speedy results renders it an ideal choice for enterprises aiming to manage costs effectively.
Precision and Expediency
In Muskegon Heights, MI, hair follicle drug tests are renowned for their accuracy and rapid results. When determining substance use, these tests deliver precise findings promptly, providing peace of mind both for individuals and employers relying on drug testing services.
High Accuracy Levels
The accuracy of hair follicle testing is unmatched, as it proficiently identifies the presence of drugs. This reliability makes it a preferred choice by organizations seeking precise insights into an individual’s substance history.
Commitment to Compliance
In Muskegon Heights, MI, hair follicle testing reinforces adherence to workplace drug-free protocols. Using this method dramatically reduces legal risks, enhancing overall safety measures for both employers and employees.
Assured Workplace Safety
With hair follicle tests, employers can confidently uphold drug-free policies. It ensures compliance while delivering the tranquility that comes from maintaining a reliable and safe working environment.
