Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol use. Hair captures a long-term record of alcohol and drug traces by locking in biomarkers within the hair strand as it grows. When taken from near the scalp, a hair sample can reveal drug and alcohol usage over an approximate three-month period. Collecting hair is straightforward, it is relatively hard to tamper with, and simple to transport.
A 1.5-inch section consisting of about 200 hair strands (similar in thickness to a #2 pencil) closest to the scalp yields 100mg of hair, which is the ideal amount for both screening and confirmation. For EtG, expanded panels, and/or tests exceeding 10 panels, a sample size of 150mg is preferable. It’s advisable to use a jeweler’s scale for weighing the hair. Should scalp hair be unavailable, a similar quantity of body hair is acceptable. References to head hair pertain exclusively to scalp hair. All other types refer to body hair (e.g., facial, axillary, etc.).
Process Overview
The primary stages in lab processing for determining drug test outcomes include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step that involves integrating a sample into the lab system. This step checks whether the sample was secured and shipped correctly, allocates a random LAN (Laboratory Accessioning Number), and fills in any missing data not found in an electronic chain of custody system.
Screening entails a preliminary check for drug presence. While it's a cost-effective method for dismissing drug presence in most samples, positive results must be verified for legal validity. Samples with presumed positive results require further confirmation.
When a sample shows potential positive results during Screening, additional hair is extracted from the initial sample for the Extraction process. In this stage, drugs are separated from the hair at lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening the most challenging test type to carry out.
Confirmation of positive screening outcomes is executed through methods like GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all samples with presumed positive results are washed when necessary. The laboratory process, from Accessioning to Confirmation, is evaluated against the CAP (College of American Pathologists) Hair category and aligns with ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the analysis actually examines the hair strand, not the scalp-embedded follicle.
Hair follicle testing in Ty Ty, GA, offers numerous advantages over traditional urine testing.
The standout feature is its superior detection capability, ensuring a more reliable screening process. The increased accuracy and reliability make it a favored method for those who demand the best in drug testing.
The extended detection window of hair follicle testing in Ty Ty, GA, is a significant advantage.
This method provides a comprehensive overview of an individual’s substance usage history, with the ability to detect drug use up to 90 days prior. Employers can gain a thorough perspective on applicants or employees, aiding in more informed decisions.
Hair follicle tests in Ty Ty, GA, are renowned for their resistance to tampering.
This testing method significantly minimizes sample adulteration, providing credible and indisputable results. Rely on hair tests to deliver unarguable findings and maintain integrity in drug testing processes.
With nationwide testing centers, including local facilities in Ty Ty, GA, accessing hair follicle testing is effortless.
Enjoy seamless access to reliable testing services quickly and conveniently, without any hassle. Accredited Drug Testing provides easy solutions to meet your needs wherever you are.
In Ty Ty, GA, hair follicle testing is straightforward and confidential.
The process from ordering tests to receiving results is designed with privacy and ease in mind. Individuals and employers can be assured of a simple, secure testing experience without privacy concerns.
Competitive pricing and quick turnaround make Hair Follicle Testing in Ty Ty, GA, an attractive option for companies.
Providing exceptional value, businesses of all sizes can benefit from affordable rates and fast results, ensuring confidence and satisfaction with their drug testing choices.
In Ty Ty, GA, hair follicle drug tests stand out for their unparalleled precision and speed. These tests are acknowledged for their impressive accuracy in identifying substance use, providing results that you can trust.
Hair tests ensure swift and reliable assessments, vital for making informed decisions with confidence and efficiency in any setting.
For employers in Ty Ty, GA, hair follicle testing ensures adherence to drug-free workplace policies.
This testing method reduces legal risks and reinforces workplace safety, offering peace of mind. Employers can trust in these tests for maintaining a compliant and safe working environment.
