Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair screening is recognized as an effective method for identifying drug and alcohol consumption. It offers a comprehensive history by capturing biomarkers in the strands of forming hair. When obtained near the scalp, the hair analysis can reveal a detection window extending up to roughly three months for both alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch section comprising roughly 200 hair strands (approximately the diameter of a #2 pencil) near the scalp yields 100mg of hair, which is the optimal quantity for testing and verification. For EtG, additional panels, and/or tests exceeding 10 panels, a 150mg sample is advisable. Using a jeweler’s scale to measure the sample is recommended. If scalp hair isn't available, a similar amount of body hair may be used. When discussing head hair, we mean scalp hair specifically, while body hair encompasses all other hair types like facial, axillary, etc.
Process Overview
There are four key steps in laboratory processing of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into a laboratory’s procedure. This includes validating that the sample was properly sealed and dispatched, assigning a random LAN (Laboratory Accessioning Number), and completing any necessary data entry not covered by an electronic chain of custody system.
Screening consists of a preliminary rapid assessment for drugs of abuse. Although Screening is an economical method to rule out drug usage in most samples, a positive result requires confirmation to be valid in a legal context. All samples that screen positive initially must undergo further confirmation.
If a sample indicates a positive result during Screening, additional hair is harvested from the original sample for the Extraction process. During this phase, drugs are extracted from hair at a significantly lower concentration compared to other methods (such as urine or oral fluid), which is why hair drug testing is notably challenging to conduct.
Confirmation of a positive screening result is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with initial positive results are cleaned before confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation is assessed under the CAP (College of American Pathologists) Hair standard and accredited to ISO / IEC 17025 requirements.
Advantages of hair drug testing:
Limitations:
Note: Although frequently termed as "hair follicle tests," the test itself examines the hair strand rather than the follicle beneath the scalp.
When comparing hair follicle testing against urine tests in Sandy Creek, NY, the advantages are clear. Hair tests boast a longer detection window, detecting substances up to 90 days, far exceeding that of urine. Moreover, the reduced risk of tampering in hair testing means results are more reliable and difficult to manipulate.
Benefits of Hair Testing in Sandy Creek
Hair follicle testing in Sandy Creek, NY offers a remarkable extended detection window, tracking substance use for up to 90 days. This capability provides employers and other parties insight into an individual's drug use history far beyond standard testing methods, making it an invaluable tool.
Comprehensive Detection Insight in Sandy Creek
In Sandy Creek, NY, hair follicle testing stands out as a tamper-resistant testing method. This approach significantly reduces the likelihood of sample adulteration or tampering, ensuring that the results delivered are both reliable and unquestionable.
Why Hair Tests Prevent Tampering
With testing centers conveniently located in Sandy Creek, NY, our services are accessible and hassle-free. Nationwide, we provide fast and efficient testing solutions, ensuring that you receive the services you need without delay or inconvenience.
Convenience Across Sandy Creek
Our straightforward and confidential hair testing process in Sandy Creek, NY ensures privacy and ease of use. Ordering tests, providing samples, and receiving results is designed to protect client confidentiality and simplify the entire testing procedure.
Ease and Privacy Guaranteed
In Sandy Creek, NY, our hair follicle testing services are known for competitive pricing and fast turnaround times, delivering excellent value for companies, regardless of size. Our commitment to providing budget-friendly options ensures that testing remains accessible to all.
Key Features in Pricing
In Sandy Creek, NY, hair follicle drug tests are renowned for their fast and precise results. Unlike traditional urine tests, these tests deliver impeccably accurate findings, ensuring that substance use is detected with great precision. Their ability to swiftly identify drug use makes them the go-to choice for those in need of reliable testing solutions within the region.
Hair Testing Superiority
Employers in Sandy Creek, NY gain compliance and peace of mind through hair follicle testing. Aligning with workplace drug-free policies, this method reduces legal risks and fosters a safer workplace environment. Utilizing such tests ensures robust compliance and minimizes potential liabilities.
Employer Benefits
