Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is now recognized as an effective method for identifying drug and alcohol consumption. Hair offers a detailed, long-term record of alcohol and drugs by capturing biomarkers within the hair's fibers as it grows. When taken near the scalp, hair can reveal up to around a 3-month period of alcohol and drug detection. Hair collection is easy, somewhat resistant to tampering, and convenient for transport.
A 1.5-inch segment comprised of roughly 200 hair strands (similar in size to a #2 pencil) nearest the scalp provides 100mg of hair, which is ideal for both screening and verification. For EtG, additional panels, or tests exceeding 10 panels, 150mg of the sample is advisable. We suggest using a jeweler's scale to measure the sample. If scalp hair isn't available, a comparable amount of body hair can be utilized. "Head hair" pertains solely to scalp hair, whereas "body hair" includes all other types (facial, axillary, etc.).
Process Overview
There are four primary stages in the laboratory processing of a drug test outcome: Accessioning, Screening, Extraction, and Confirmation.
Accessioning consists of the initial integration of a sample into a lab's system. This step involves confirming the correct sealing and shipment of the sample, assigning a random LAN (Laboratory Accessioning Number), and finalizing any extra data entry not covered by an electronic chain of custody system.
Screening entails an initial rapid assessment for drugs of misuse. Although Screening is economical for excluding drug use in most samples, a positive result requires confirmation for legal admissibility. Samples that show a presumed positive in Screening necessitate a follow-up confirmation.
Should a sample test presumptively positive during the Screening stage, more hair will be extracted from the initial specimen and prepared for Extraction. This stage involves extracting drugs from hair at much lower concentrations compared to other methods (urine or oral fluid), making hair drug screening notably challenging.
The confirmation of any positive screening result is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples undergo necessary washing. The complete lab procedure from Accessioning to Confirmation is examined under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently called "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Pomona Heights, NY
When comparing hair follicle tests with urine tests, the former stands out for its superior detection accuracy. Hair tests offer a broader detection window up to 90 days, while urine tests only cover short-term use. Additionally, hair tests provide evasion-resistant results, making them highly reliable. Choose hair follicle testing for its comprehensive and tamper-evident nature.
Extended Detection Window in Pomona Heights, NY
Hair follicle testing boasts an extended detection window, revealing drug usage up to 90 days prior, unlike traditional methods. This feature equips employers with the knowledge of long-term substance histories. The extended detection window offers a deeper, more accurate insight into any applicant or employee's patterns, assisting organizations in upholding safety and integrity.
Tamper-Resistant Testing Method in Pomona Heights, NY
Among its advantages, hair follicle testing considers the risk of tampering negligible, ensuring reliable outcomes. The method's ability to maintain sample integrity makes it an indispensable tool for employers. This approach not only deters attempts to evade detection but also provides peace of mind that decisions are based on untainted evidence.
Convenient Nationwide Testing Locations and Local Locations in Pomona Heights, NY
Accessing hair follicle drug testing is convenient with our wide-reaching network of testing centers nationwide, including those near Pomona Heights, NY. The ease of reaching a nearby center simplifies the process, allowing for quick and effortless drug testing, ensuring services are available whenever required, removing logistical hurdles.
Simple, Confidential Process in Pomona Heights, NY
The process of ordering and obtaining hair follicle drug tests is both simple and confidential. From scheduling the test to receiving results, privacy is ensured every step of the way. By addressing user concerns over ease of use and confidentiality, this service guarantees comfort and assurance for all participants involved.
Affordable Pricing and Fast Turnaround in Pomona Heights, NY
Offering competitive pricing structures, hair follicle testing services provide excellent value, accommodating organizations of all sizes. Coupled with a fast turnaround on results, it ensures that all clients receive efficient solutions without straining their finances, leading to enhanced satisfaction and business success.
Fast, Accurate, and Reliable Results in Pomona Heights, NY
Hair follicle drug tests deliver fast, accurate results, making them reliable for detecting substance use. Their precision enables quicker decision-making, a crucial factor for employers ensuring safety. The ability to confidently identify substance use rests upon the method's high level of accuracy and consistency, benefiting organizations in maintaining integrity.
Compliance and Peace of Mind for Employers in Pomona Heights, NY
Utilizing hair follicle testing aids employers in adhering to drug-free policies, minimizing potential legal woes while boosting workplace safety. With its comprehensive detection and difficult-to-manipulate samples, hair testing contributes to a safer work environment and ensures employers are compliant with regulations, leading to peace of mind.
