Urine| Hair Follicle | Oral Fluid | Blood | ETG
Over time, hair testing has evolved into an exceptionally effective method for identifying drug and alcohol consumption. Hair can capture biological markers within its strands as it grows, offering a prolonged record of drug and alcohol presence. When hair is gathered near the scalp, it can disclose usage of alcohol and drugs for a timeframe of roughly 90 days. The process of collecting hair is straightforward, making it hard to tamper with and facilitating easy transportation.
A lock of hair measuring around 1.5 inches, with approximately 200 individual strands (comparable to the thickness of a #2 pencil) and closest to the scalp, yields 100mg, which is perfect for both screening and confirmation. However, for EtG, additional tests, or panels exceeding 10, a 150mg sample is preferable. It's advisable to weigh the hair sample using a jeweler's scale. Should scalp hair be absent, the same quantity of body hair can be used. Head hair specifically pertains to scalp hair only, while body hair encompasses all other types of hair (e.g., facial, underarm).
Process Overview
The laboratory analysis of a drug test result involves four crucial procedures: Accessioning, Screening, Extraction, and Confirmation.
Accessioning examines the introduction of a sample into a laboratory's system. This step includes checking that the sample remains sealed and shipped correctly, assigning a LAN (Laboratory Accessioning Number) randomly, and submitting any missing information not available through an electronic chain of custody.
Screening signifies a rapid preliminary evaluation for drug abuse. Screening provides a cost-efficient solution to exclude drug usage for the majority of specimens; nevertheless, a positive screen result necessitates verification to be legitimate in legal settings. All samples that indicate presumptive positivity during Screening demand further confirmation.
Following a presumptive positive result from Screening, additional hair is separated from the original sample and is prepared for the Extraction phase. During Extraction, hair is processed at a sensitivity significantly lesser than in different techniques (such as urine or oral fluid), positioning hair drug screening as the most challenging technique to perform.
Confirmation of any positive results found during screening is executed with GC/MS, GC/MS/MS, or LC/MS/MS technology. Before confirmation, all samples indicating presumptive positivity undergo washing as required. From Accessioning to Confirmation, the complete laboratory process is evaluated following both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 certification.
Advantages of hair drug testing:
Limitations:
Note: Despite frequent references as "hair follicle tests," it's the hair strand being analyzed, not the follicle beneath the scalp.
In South Lockport, NY, hair follicle drug testing outshines urine tests in several key areas. The level of accuracy it provides far surpasses traditional methods, giving more reliable data.
Compared to urine tests, hair testing offers a longer detection timeline, overcoming limitations prevalent in conventional testing, ensuring superior results every time.
Hair follicle testing in South Lockport, NY boasts an impressive detection window of up to 90 days, offering employers a deeper understanding of an individual's substance history.
With an extended detection timeline, hair testing provides a comprehensive overview of behavior over time, crucial for informed employment decisions.
In South Lockport, NY, hair follicle tests effectively deter tampering attempts, making them a preferred choice for receiving tamper-resistant results.
The robustness of hair testing offers peace of mind, ensuring that results reflect unaltered substance patterns with high reliability.
With convenient testing centers spread nationwide and within South Lockport, NY, accessing drug testing services is simple and hassle-free.
Our strategically located centers ensure swift and convenient testing, allowing individuals to easily access necessary services without delay.
The process for hair follicle testing in South Lockport, NY is simple and confidential, addressing privacy related concerns effectively.
Easy ordering, taking, and result retrieval ensure a streamlined experience for all stakeholders involved, maintaining confidentiality at every step.
Offering competitive pricing, hair follicle testing in South Lockport, NY ensures businesses get excellent value without compromising quality.
Paired with fast turnaround times, our services allow businesses to maintain efficiency and stay on top of their testing needs.
The precision and speed of hair follicle drug tests in South Lockport, NY make them a top choice for accurate substance use detection. Their advanced methodologies ensure high accuracy levels, leaving no room for doubt.
Thanks to modern technology, hair follicle drug tests deliver results quickly, providing stakeholders timely information critical for decision-making.
Employers in South Lockport, NY can rely on hair follicle testing to adhere to drug-free workplace policies, minimizing legal risks.
Using hair testing, companies foster a safer work environment, adhering to compliance regulations with ease and effectiveness.
