Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective method for identifying the use of drugs and alcohol. Hair retains biomarkers within its strands, offering a comprehensive history of substance use. When cut close to the scalp, hair can reveal drug and alcohol presence over a duration of up to roughly 3 months. It is easy to collect, not easily tampered with, and convenient to transport.
An ideal sample comprises a 1.5-inch segment of roughly 200 hair strands (about the width of a #2 pencil) nearest to the scalp, providing 100mg of hair for screening and validation. For EtG, additional tests, or screenings beyond 10 panels, a 150mg specimen is advisable. We suggest weighing the sample with a jeweler’s scale. If there is no scalp hair, an equivalent quantity of body hair is acceptable. By head hair, we mean only scalp hair. Body hair encompasses types like facial and axillary hair.
Process Overview
Four primary phases encompass the lab processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
In Accessioning, a sample enters the lab’s system initially. This phase ensures the sample's seal and shipment integrity, assigns a LAN (Laboratory Accessioning Number) randomly, and fills in any missing data not supplied by an electronic custody chain.
Screening constitutes a preliminary and swift drugs-of-abuse check. While it's a cost-effective way to dismiss drug use in most samples, any positive screen demands confirmation for courtroom acceptance. Samples testing presumptively positive in Screening undergo further verification.
Upon a presumptively positive result in Screening, additional hair from the initial sample is prepared for Extraction. Here, drugs are extracted at much lower concentrations than methods like urine or oral fluid testing, which is why hair drug testing represents a more complex methodology.
GC/MS, GC/MS/MS, or LC/MS/MS techniques confirm any positive screening outcomes. All presumptive positive samples are pre-washed before confirmation. The full laboratory procedure from Accessioning to Confirmation adheres to both the College of American Pathologists (CAP) Hair guidelines and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly termed as "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Comparing hair follicle and urine testing, it is evident that hair testing outshines in Oakland Heights, GA. Hair tests offer more robust detection capabilities, bringing higher accuracy and dependability.
This method provides extended detection periods, leading to more comprehensive analysis. Complementarily, its advantages over urine tests are evident in zero-tolerance policies and legal requirements.
Hair follicle testing in Oakland Heights, GA, boasts an impressive detection window, identifying drug use over a span of up to 90 days. This comprehensive view gives employers a greater understanding of substance history.
Employers benefit from the long-term detection capacity of hair tests, ensuring a clearer picture of usage patterns extending significantly beyond traditional methods.
Hair follicle tests in Oakland Heights, GA, dramatically cut down the chance of sample tampering. Their innate nature offers reliable and unquestionable results, reducing doubts in outcomes.
This method derives its strength from its resilience against adulteration, thereby promising trusted findings that withstand scrutiny better than alternatives.
Our nationwide testing centers bring convenience to Oakland Heights, GA, ensuring quick and easy accessibility to testing services with minimal hassle.
Whether locally or further afield, our centers deliver prompt and hassle-free access, meeting demands swiftly within the community and national scale.
In Oakland Heights, GA, the simple and confidential method for hair follicle testing reassures on both privacy and functionality. Ordering and receiving results is straightforward, easing privacy worries.
With an emphasis on ease of use, our testing process addresses any privacy concerns, being accessible without compromising confidentiality.
Our hair follicle testing in Oakland Heights, GA, features competitive pricing structures coupled with fast turnaround times. This blend offers exceptional value to companies, irrespective of size.
The affordability and efficiency within our services lend peace and value, helping businesses economically while ensuring swift results.
In Oakland Heights, GA, hair follicle drug tests are renowned for their precision and speed. These tests provide accurate results when detecting substance use, making them preferred for reliable outcomes.
Hair follicle testing's highly accurate nature is due to its ability to reveal long-term drug use patterns, which surpasses traditional methods in both reliability and speed, ensuring confidence in findings.
Employers in Oakland Heights, GA, find comfort in hair follicle testing to maintain compliance with drug-free policies. This measure minimizes legal risks, supporting a safer work environment.
The incorporation of hair testing reassures businesses regarding compliance. This peace of mind arises from knowing policies are upheld thoroughly.
