Accredited Drug Testing provides extensive hair follicle drug assessments in Crow Agency, Montana. For individuals requiring a hair-based drug or alcohol evaluation, our facilities specialize in such tests and are available nationwide. Typically, 1.5 to 2 inches of hair from the head or body is necessary for testing. These analyses can identify drugs, alcohol/ETG, or be customized for specific requirements.
Recently, hair follicle drug testing has gained popularity over traditional methods. Many organizations, judicial systems, and substance abuse specialists now favor hair testing over urine tests. This type of testing is crucial for employers with strict drug policies, legal authorities, and individuals under probation. The significant advantage lies in its detection period, which spans up to 90 days, is observed during collection, and resists manipulation. However, urine testing remains better for detecting recent drug use within five days.
* 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 recognized as an effective method for identifying drug and alcohol consumption. Hair strands record extended histories of substance use by embedding biomarkers in their structure. When taken near the scalp, they offer a possible detection window of up to three months for alcohol and drugs. Collecting hair is straightforward, hard to tamper with, and easy to transport.
A sample measuring 1.5 inches with roughly 200 hair strands (similar in size to a #2 pencil) nearest to the scalp yields 100mg of hair, which is the preferred amount for testing and confirmation. For tests involving EtG, additional assessments, and/or more than 10 panels, a 150mg specimen is advised. It is suggested to weigh the specimen with a jeweler’s scale. If scalp hair is inaccessible, an equivalent quantity of body hair can be sourced. When mentioning head hair, we specifically refer to scalp hair. Body hair encompasses all other types (such as facial, axillary, etc.).
Process Overview
The laboratory drug testing process comprises four main phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial incorporation of a sample into the lab’s system. This step verifies that the sample was correctly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any missing data entry not covered by an electronic chain of custody system.
Screening is a preliminary assessment for drugs. While cost-efficient for excluding drug presence in most samples, a positive screen must be confirmed to be court-valid. Samples yielding positive presumptive results in Screening need a subsequent confirmation.
When a sample is presumptively positive at the Screening phase, additional hair is extracted from the initial sample and readied for Extraction. During this phase, drugs are drawn from hair at notably lower concentrations than those in other methods (like urine or oral fluid), which renders hair drug analysis the most intricate methodology to conduct.
Positive screening results are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. All potentially positive samples undergo washing before confirmation as required. The complete laboratory sequence from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair title and follows the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests", the test analyzes the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Crow Agency, MT, offers distinct advantages over traditional urine tests. Why is it better?
The hair follicle testing method in Crow Agency, MT, offers an extended detection window, reaching up to 90 days of substance history. Benefits include:
In Crow Agency, MT, hair follicle tests are notably resistant to tampering. Here's why:
In Crow Agency, MT, the convenience of numerous testing centers enhances accessibility. Advantages include:
In Crow Agency, MT, our drug testing process remains simple and confidential. Here's how:
Affordable pricing and quick turnaround characterize our service in Crow Agency, MT. Key features:
The hair follicle drug test method in Crow Agency, MT, stands out for its accuracy and speed. Its precision in determining substance usage is unparalleled.
For employers in Crow Agency, MT, using hair follicle tests aids compliance with drug-free workplace policies. Benefits include:
