Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a powerful method for detecting drug and alcohol usage. Hair holds a long-term history of alcohol and drugs by embedding biomarkers within the strands of growing hair. When collected near the scalp, hair can provide up to a roughly 3-month detection window for substances. The collection of hair is straightforward, relatively hard to tamper with, and simple to transport.
A 1.5-inch piece comprising about 200 strands of hair (roughly the size of a #2 pencil) nearest to the scalp provides 100mg of hair, which is ideal for screening and confirmation. For tests above 10 panels, and EtG or add-ons, 150mg of the sample is advised. It is recommended to weigh the sample using a jeweler's scale. If scalp hair isn’t available, a similar amount of body hair can be collected. Scalp hair refers to hair on the head alone, while body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial sample processing into a laboratory system. It involves verifying the sample was sealed and transported correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any data entry omitted by an electronic chain of custody system.
Screening is a preliminary check for drugs of abuse. As a cost-effective measure, Screening can rule out drug use in most samples, but a positive screen must be confirmed to stand in court. Any samples presumptively positive in Screening require further confirmation.
If Screening suggests a positive result, additional hair is taken from the original sample and prepared for Extraction. Drugs are extracted at much lower concentrations from hair than other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to conduct.
Confirmation of any positive screening is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are washed before confirmation if needed. The comprehensive laboratory process from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the analysis is performed on the hair strand and not the root beneath the scalp.
Why Hair Follicle Testing is Superior to Urine Testing in Black Rock, MA. Hair testing offers numerous advantages: it provides a longer detection window, can be used to analyze a wider range of substances, and yields more reliable results. Compared to the fleeting nature of urine tests, hair tests offer an unmatched duration of accuracy.
Besides a longer detection period, hair testing's accuracy outperforms traditional urine tests, making it a top choice for thorough and trustworthy substance use assessments.
Extended Detection Window in Black Rock, MA, is a significant advantage of hair follicle drug testing. It detects substance use over a 90-day period, giving employers insight into an individual's long-term habits. This comprehensive view helps in making informed decisions during recruitment or ongoing employee evaluations.
Such an extended detection window means employers are better equipped to maintain a safe, drug-free workplace by understanding their workforce's substance history more holistically.
Tamper-Resistant Testing in Black Rock, MA: hair follicle tests offer a secure method of drug detection, reducing the risk of sample tampering. This method ensures that the results are reliable and indisputable, providing peace of mind for employers.
The rigorous collection process involved in hair testing further limits any opportunities for individuals to compromise the validity of the test results.
Convenient Testing Locations in Black Rock, MA, ensure easy access to hair follicle drug testing services. Our nationwide centers provide swift and straightforward service, minimizing any disruptions for employers and individuals alike.
Whether in Black Rock or beyond, our widespread testing locations make it simple for users to engage with efficient testing processes without hassle.
Simple and Confidential Process in Black Rock, MA, ensures a smooth and private experience for all involved. Ordering, taking, and receiving results are streamlined, addressing any privacy concerns and emphasizing ease.
With a focus on simplicity and confidentiality, the process makes substance testing an accessible choice for both employers and individuals.
Affordable and Efficient Services in Black Rock, MA, offer competitive pricing for hair follicle testing with quick turnaround times. This combination of value and speed meets the needs of companies of all sizes, ensuring peace of mind and financial feasibility.
Our pricing structures are designed to deliver excellent value, making hair follicle testing an accessible and affordable choice for businesses seeking reliable results swiftly.
Fast and accurate results in Black Rock, MA, are made possible with hair follicle drug testing. Known for their precision, these tests provide quick results with a high degree of accuracy. The ability to detect substance use effectively makes it the preferred choice for many seeking reliable testing methods.
Employers in Black Rock, MA, can rely on hair tests for swift and precise substance detection. This method's focus on accuracy ensures a dependable assessment, making it a valuable tool for workplace safety and compliance.
Compliance and Peace of Mind for Employers in Black Rock, MA. Hair follicle testing supports workplace drug-free policies, helping reduce legal risks while promoting a safer environment. Employers can rest assured knowing they are adhering to industry standards.
These tests are an essential tool in maintaining workplace safety and compliance, offering employers the assurance of a drug-free environment.
