Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as a potent method for identifying drug and alcohol consumption. Hair captures biomarkers within the fibers of the growing hair strand, providing a historical record of alcohol and other drugs. If taken near the scalp, hair can offer up to around a 3-month detection duration for alcohol and other drugs. Hair collection is easy, difficult to tamper with, and straightforward to transport.
A 1.5-inch segment from roughly 200 hair strands (similar to a #2 pencil in width) nearest the scalp produces 100mg of hair, the optimal amount needed for screening and verification. For EtG, add-ons, and/or more than 10 panel tests, 150mg of the sample is advisable. We suggest weighing the sample using a jeweler’s scale. If scalp hair isn't accessible, an equivalent quantity of body hair can be utilized. "Head hair" refers exclusively to scalp hair, whereas "body hair" encompasses all other varieties (facial, axillary, etc.).
Process Overview
The key steps in the laboratory processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of a sample into a lab's system. This process confirms the sample was accurately sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and fills in any omitted data not included in an electronic chain of custody system.
Screening provides an initial rapid check for drugs of abuse. While Screening is a cost-efficient method to exclude drug use in most samples, a positive screen must be verified to be legally valid. Samples that are tentatively positive in Screening need a secondary confirmation.
If a sample tests presumptively positive in the Screening phase, additional hair is extracted from the original specimen and readied for Extraction. At this stage, drugs are isolated from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the most challenging methodology to execute.
Confirmation of any positive screening result is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All tentative positive samples are cleansed before confirmation if necessary. The complete lab process from Accessioning to Confirmation undergoes scrutiny 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 commonly called "hair follicle tests," the analysis is performed on the hair strand, not the follicle under the scalp
In Tappan, NY, hair follicle testing is the preferred choice, surpassing traditional urine tests. It offers superior detection accuracy and reliability. Unlike urine tests, which are easily compromised, hair follicle assessments provide definitive, tamper-proof results. Their extended detection windows and intricacy of analysis ensure a trustworthy report on an individual's drug history.
Hair follicle testing in Tappan, NY extends the detection window, offering insights into substance use up to 90 days prior. Employers gain a comprehensive understanding of an individual's drug history, surpassing the limited glances of a urine test. This broad view empowers hiring managers to make informed decisions based on an applicant's long-term habits.
Hair follicle tests in Tappan, NY are lauded for their tamper-resistant nature, ensuring that sample adulteration is significantly minimized. These foolproof testing methods provide concrete results, which build trust amongst employers and within judicial systems. Their capacity to diminish deceit offers unparalleled reliability.
In Tappan, NY, our widespread testing centers offer convenient access to drug testing facilities. The local presence ensures a prompt and seamless experience. This nationwide network guarantees that businesses and individuals can benefit from efficient and effective testing, avoiding unnecessary travel or wait times.
The process in Tappan, NY for hair follicle testing is straightforward and confidential. Ordering, conducting, and receiving results is designed with simplicity and privacy in mind. This ensures that individuals feel at ease, knowing their data remains secure while the entire procedure runs smoothly from start to finish.
Our hair follicle testing in Tappan, NY emphasizes affordable pricing and rapid results. Tailored pricing strategies cater to businesses of varying scales, ensuring cost-effectiveness. Moreover, the quick turnaround time affirms that clients receive prompt feedback, providing exceptional value without sacrificing quality or efficiency.
The precision and speed of hair follicle drug tests in Tappan, NY make them an unparalleled choice. Their capacity to deliver accurate and swift detections sets them apart when identifying substance use. These tests' capability to swiftly pinpoint drug utilization ensures high accuracy and reliability, making them coveted in projects requiring both efficacy and precision.
By employing hair follicle tests, Tappan, NY employers enhance compliance with drug-free workplace policies, offering peace of mind. This proactive approach mitigates legal risks, ultimately fostering a safer, more productive environment. It underscores a commitment to cultivating trust and safety in professional settings.
