Accredited Drug Testing provides comprehensive hair follicle drug testing services in Castleton, Indiana. For those in need of a hair drug or alcohol test, our expertise lies in hair testing, with facilities available in cities across the nation to conduct hair tests. Typically, 1.5 to 2 inches of hair from the crown or body is necessary. These tests can detect drugs, alcohol/ETG, or offer other tailored testing options.
Drug testing methods have increasingly incorporated hair follicle tests in recent years. Many employers, courts, and Substance Abuse experts now choose hair drug testing over the conventional urine tests. These hair tests are ideal for those with strict no-drug policies, judicial systems, and individuals on probation. A key advantage is its longer detection window, generally up to 90 days, conducted in a supervised manner, making it hard to falsify. Nonetheless, urine tests remain the most precise for identifying drug use within the past 5 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 sampling has emerged as a robust method for identifying drug and alcohol consumption. It offers an extensive timeline of alcohol and drug usage by encapsulating biomarkers within the strands of growing hair. Collected near the scalp, hair can reveal a detection span of approximately 90 days for drugs and alcohol. Hair is effortlessly collectible, challenging to tamper with, and straightforward to transport.
An ideal screening and confirmation sample consists of about 1.5-inches of hair, totaling around 200 strands (estimated to be pencil-sized), yielding 100mg. For screenings surpassing 10 panels, EtG, or additional tests, 150mg of hair is suggested. It's advisable to weigh the specimen using a jeweler's scale. In cases where scalp hair is absent, a similar quantity of body hair is suitable. Head hair pertains solely to scalp hair, whereas body hair includes all other types such as axillary and facial hair.
Process Overview
The drug testing laboratory procedure involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial sample integration into a lab’s database. Processes include ensuring proper sealing and shipment of the sample, generating an assigned LAN (Laboratory Accessioning Number), and completing any extra data input absent from an electronic chain of custody system.
Screening offers an initial fast assessment for substances of abuse. Although screening economically eliminates most negative drug usage outcomes, a positive requires verification to meet legal admissibility. Presumptive positives identified in Screening necessitate a confirmatory assessment.
Should a sample appear positive at the Screening phase, additional hair is extracted from the initial specimen for the Extraction phase. Drugs are isolated from hair at much lower concentrations compared to other methods like urine or oral fluid, establishing hair testing as exceptionally challenging.
Utilizing GC/MS, GC/MS/MS, or LC/MS/MS techniques, any positive screenings are verified. Pre-confirmation entails washing all presumed positive samples as necessary. The complete lab workflow from Accessioning to Confirmation undergoes examination under the CAP (College of American Pathologists) Hair protocols and accreditation to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The test, typically termed a "hair follicle test", examines the hair strand, rather than the follicle underneath the scalp.
When it comes to drug testing in Castleton, IN, hair follicle testing surpasses urine tests due to its superior detection accuracy and reliability. Unlike urine tests, hair tests offer:
Employers in Castleton, IN benefit from the extended detection window offered by hair follicle testing. This method provides insights into an individual’s substance use for up to 90 days.
Hair follicle testing in Castleton, IN, is known for its tamper-resistant nature, reducing sample adulteration risks.
In Castleton, IN, the convenience of our widespread testing centers is unmatched.
At our Castleton, IN testing centers, the process is both simple and confidential.
Our testing services in Castleton, IN stand out for their competitive pricing and swift turnaround times. This provides excellent value to organizations of all sizes, ensuring everyone can afford reliable drug testing without breaking the bank.
In Castleton, IN, hair follicle drug tests are characterized by their fast, accurate, and reliable outcomes. Their precision in uncovering substance exposure sets them apart from other methods.
For Castleton, IN employers, hair follicle testing ensures compliance with drug-free workplace policies, instilling peace of mind.
