Accredited Drug Testing offers extensive hair follicle drug testing services in Knowlton, Montana. If a hair or alcohol test is needed, Accredited Drug Testing provides expertise in hair testing, with centers available across all cities in the nation to conduct tests. Generally, 1.5 to 2 inches of scalp or body hair are required. Hair testing can assess drugs, alcohol/ETG, and other tailored testing options.
In recent times, drug testing practices have leaned towards including hair follicle drug tests more frequently. Employers, legal systems, and professionals managing substance abuse increasingly choose hair drug tests over traditional urine tests. This method is favored by employers enforcing zero-tolerance drug policies, legal entities, and supervision programs. Hair follicle drug tests offer the major advantage of a prolonged detection period for substances, up to 90 days, are conducted with observed collections, and are almost impossible to manipulate. However, for detecting recent drug use within the last 5 days, urine tests remain the most precise.
* 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 testing is widely recognized as an effective method for identifying drug and alcohol consumption. Hair retains a history of alcohol and various drugs by embedding biomarkers in the strands as the hair grows. When taken near the scalp, hair can offer up to a 3-month detection period for alcohol and other drugs. Hair is straightforward to collect, relatively tough to tamper with, and easy to transport.
A 1.5-inch segment of around 200 hair strands (similar in size to a #2 pencil) nearest to the scalp will yield 100mg of hair, the optimal sample for testing and verification. For EtG, additions, and/or tests over 10 panels, 150mg of the specimen is advised. Using a jeweler’s scale to weigh the specimen is recommended. If no scalp hair is available, an equivalent quantity of body hair can be gathered. When stating head hair, we mean scalp hair only. Body hair encompasses all other hair (facial, axillary, etc.).
Process Overview
The essential stages in lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first step in processing a sample into a lab’s system. It involves checking that the sample was sealed and sent correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data input not included by an electronic chain of custody system.
Screening entails a preliminary rapid check for drugs of abuse. Although Screening provides a cost-effective method to eliminate drug use in most samples, a positive screen must be confirmed for court admissibility. Any samples with a preliminary positive result in Screening require secondary confirmation.
If a sample tests preliminarily positive in the Screening phase, additional hair is extracted from the initial sample and prepped for Extraction. During this phase, drugs are extracted from hair at much lower concentrations compared to other methods (e.g., urine or oral fluid), which accounts for why hair drug screening is the most challenging methodology to implement.
Confirmation of any positive screen is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleaned prior to confirmation if necessary. The complete laboratory process from Accessioning to Confirmation is evaluated under both 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 termed "hair follicle tests," the analysis is conducted on the hair strand, not the follicle beneath the scalp.
Hair follicle testing is a superior method in Knowlton, MT, providing an edge over traditional urine tests.
The accuracy in detecting substance use is unmatched, as hair retains drug markers longer.
This method ensures employers can rely on comprehensive histories rather than spot checks.
Why choose hair follicle tests?
The extended detection window in Knowlton, MT, provided by hair follicle testing is a key benefit.
These tests trace drug use over a much longer period, often up to 90 days.
This gives employers a more rounded view of a candidate's or employee's drug habits.
Advantages of extended detection:
Hairs tests in Knowlton, MT, present a tamper-resistant method that curbs sample adulteration risks.
This ensures dependable and unchallengeable results for employers and legal authorities alike.
The method's robustness stands out in maintaining result integrity.
Benefits include:
Knowlton, MT, benefits from the accessibility of nationwide hair drug testing locations.
Our expansive network ensures quick and seamless service access.
Individuals can proceed with hair tests without extensive travel or hassle.
Location advantages:
The process of hair follicle testing in Knowlton, MT, is simple and confidential.
From ordering to receiving results, privacy and ease are prioritized for all clients.
Individuals’ concerns about privacy are addressed throughout.
Confidentiality matters:
Competitive pricing and fast turnaround in Knowlton, MT, make hair follicle testing appealing.
Businesses of all scales benefit from cost-effective solutions and swift results.
This ensures value and peace of mind in every testing instance.
Economic advantages:
In Knowlton, MT, hair follicle drug tests deliver fast and precise results.
Their accuracy in identifying substances ensures reliable outcomes every time.
Employers can trust these tests for evaluating potential hires or existing staff effectively.
Why rely on hair tests?
In Knowlton, MT, ensuring compliance and offering employers peace of mind with hair follicle testing is crucial.
This method enhances workplace safety by satisfying drug-free policies.
Employers reduce legal risks and bolster their secure work environments.
Peace of mind benefits: