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 history of alcohol and drugs by embedding biomarkers within the fibers of the growing hair strand. When collected near the scalp, hair can offer up to about a 3-month detection period for alcohol and other substances. Hair is easy to collect, relatively hard to tamper with, and simple to send.
A 1.5-inch sample consisting of approximately 200 hair strands (equivalent to the size of a #2 pencil) nearest the scalp will provide 100mg of hair, the optimal sample for analysis and verification. For EtG, additional tests, and/or tests beyond 10 panels, 150mg of the sample is advised. We suggest using a jeweler’s scale to weigh the sample. If there is no scalp hair available, an equivalent amount of body hair can be used. When referring to head hair, we mean scalp hair exclusively. Body hair includes all other types of hair (facial, axillary, etc.).
Process Overview
The four primary steps involved in laboratory processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial handling of a sample into a laboratory’s system. This includes ensuring the sample was sealed and sent properly, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not provided by an electronic chain of custody system.
Screening involves an initial rapid test for drugs of abuse. Although Screening is an economical way to exclude drug use in most samples, a positive screen requires confirmation to be valid in court. Any samples that are presumptively positive in Screening do require a secondary confirmation.
If a sample is presumptively positive in the Screening stage, additional hair is extracted from the initial sample and prepped for Extraction. In this process, drugs are drawn from hair at much lower levels than by other methods (such as urine or oral fluid), making hair drug screening the most complex methodology to execute.
Confirmation of any positive screening result is conducted via GC/MS, GC/MS/MS or LC/MS/MS. All presumptive positive samples are cleaned before confirmation as needed. The complete laboratory process from Accessioning to Confirmation is audited 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: Though commonly named "hair follicle tests", the examination itself assesses the hair strand, not the follicle beneath the scalp.
In East Fishkill, NY, hair follicle testing surpasses urine tests due to enhanced detection accuracy and dependability.
Superior in identifying drug use over extended periods, hair testing provides better insights.
Compared to traditional urine tests, hair drug testing offers a clearer evaluation of an individual’s substance history, appreciated by employers and professionals alike.
The extended drug detection window of up to 90 days in East Fishkill, NY offers unmatched insights through hair follicle testing.
Employers gain comprehensive knowledge of an applicant’s or employee’s substance history with this test.
Providing an extensive timeframe for substance use examination, hair testing is invaluable for thorough evaluations.
Reducing sample adulteration risk, hair follicle tests offer increased reliability in East Fishkill, NY.
Assuring credible results, they stand out as a tamper-resistant method of drug testing.
By significantly minimizing the opportunity for deceit, hair tests assure employers of dependable outcomes.
In East Fishkill, NY, our convenient nationwide testing locations simplify access to services.
With numerous centers available, testing is quick, straightforward, and hassle-free.
Navigating the process smoothly reinforces our commitment to client convenience and satisfaction in testing services.
Our straightforward and confidential process in East Fishkill, NY aligns with privacy expectations.
Ordering, taking, and receiving results are made easy while ensuring your peace of mind.
Preserving confidentiality is at the core of our approach, simplifying drug testing to address any privacy concerns.
Offering affordable pricing with fast turnaround times in East Fishkill, NY, our services cater to all business sizes.
Unmatched in providing value, we ensure efficient service without compromising on quality.
Competitive pricing structures prioritize value and urgency, meeting the demands of every client profile effectively.
Fast, accurate, and reliable outcomes in East Fishkill, NY ensure confidence in hair follicle drug testing.
Delivering precise and rapid results, they excel in substance detection, making them a trusted choice.
With pinpoint accuracy, hair tests discern drug use efficiently, setting a benchmark for test reliability.
Hair follicle testing in East Fishkill, NY ensures compliance and peace of mind for employers.
By reinforcing drug-free workplace policies, these tests diminish legal risks and bolster safety standards.
Employers benefit from enhanced workplace security and adherence to regulations with reliable hair drug testing.
