Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as an efficient method for identifying drug and alcohol consumption. Hair can offer an extensive history of substance use by capturing biomarkers within the developing hair fiber. Gathering hair samples near the scalp can reveal a detection period of up to three months for alcohol and other drugs. Hair samples are easy to collect, challenging to alter, and straightforward to transport.
Obtaining a 1.5-inch sample, equivalent to about 200 strands of hair resembling the size of a #2 pencil, nearest the scalp, yields 100mg of hair, which is optimal for both screening and confirmation. When conducting EtG, additional testing, or for panels exceeding ten, 150mg of the specimen is advisable. We suggest using a jeweler’s scale for specimen weighing. If scalp hair is not available, an equivalent portion of body hair can be used. Head hair specifically refers to scalp hair, while body hair includes all other types (such as facial and axillary hair).
Process Overview
The primary stages in laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial incorporation of a sample into the lab’s system. This step involves checking the sample's seal integrity and proper shipping, generating a random LAN (Laboratory Accessioning Number), and filling any missing data not included in an electronic chain of custody system.
Screening conducts an initial brief assessment for drug abuse. While it efficiently excludes drug usage for the bulk of samples, any positive screening requires verification for legal admissibility. All samples deemed presumptively positive during Screening demand a secondary confirmation.
When a sample is deemed presumptively positive during the Screening phase, additional hair is extracted from the original specimen for further Extraction. In this phase, hair releases drugs at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), which makes hair drug testing a challenging methodology.
Confirmation of any screen-positive result occurs through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo a necessary wash before confirmation. The laboratory processes, spanning from Accessioning through Confirmation, adhere to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," the testing process examines the hair strand rather than the follicle beneath the scalp.
In Allison, CO, hair follicle testing surpasses urine tests in many ways. Superior Accuracy and Reliability are key advantages, detecting drug use effectively over an extended period. Hair testing proves much harder to deceive, thus ensuring a trustworthy result. This method is increasingly favored by various entities for its efficiency and broader detection capabilities compared to traditional urine tests.
Employers in Allison, CO benefit from the Extended Detection Window offered by hair follicle testing. Capable of identifying drug usage over a period of up to 90 days, they provide a comprehensive overview of an individual’s substance history. This longer detection window aids employers in making informed decisions and maintaining workplace integrity over time.
In Allison, CO, hair follicle drug testing stands out as a Tamper-Resistant method. The inherent nature of hair samples makes them significantly harder to adulterate, ensuring reliable and unquestionable outcomes. Such robustness in testing greatly diminishes the potential for sample tampering, offering peace of mind for facilities requiring trustworthy results.
Our Convenient Nationwide Testing Locations including those in Allison, CO, ensure that drug testing services are accessible with ease. Our vast network of centers allows for quick, hassle-free access to comprehensive testing services. The widespread availability guarantees clients won’t have to travel far for reliable drug testing solutions.
In Allison, CO, our hair follicle testing process is both Simple and Confidential. Ordering, taking the test, and receiving results are straightforward tasks, assuring clients of privacy and ease. This seamless procedure demonstrates our commitment to providing a user-friendly and secure drug testing experience for all users.
In Allison, CO, we offer Affordable Pricing and Fast Turnaround on all hair follicle drug tests. Our competitive pricing model ensures excellent value for businesses of varying sizes. Quick result delivery further enhances customer satisfaction, offering reassurance and a cost-effective solution to satisfy all testing needs.
For those in Allison, CO seeking precision and speed in drug testing, hair follicle drug tests offer Fast, Accurate, and Reliable Results. These tests swiftly verify substance usage with impeccable accuracy, making them an ideal choice for ensuring safety and compliance. With hair testing, clients benefit from great precision without lengthy delays, setting a new standard for reliability in drug detection.
Compliance and Peace of Mind are crucial for Allison, CO employers. Hair follicle testing ensures drug-free workplace policies are upheld, minimizing legal risks and boosting safety. By choosing this test, employers not only meet legal standards but also foster a safer, more productive work environment, significantly enhancing job performance and security.
