Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is regarded as a potent means to detect drug and alcohol consumption. Hair fibers capture biomarkers, presenting an extended history of substance use. When sampled near the scalp, it offers a detection period of up to roughly three months for both alcohol and drugs. Hair collection is straightforward, with some resistance to tampering, and it's convenient to transport.
A hair sample measuring 1.5 inches, approximately 200 strands (comparable to a #2 pencil), taken closest to the scalp, provides 100mg of hair—ideal for screening and confirmation purposes. For EtG, enhancements, or tests exceeding 10 panels, a sample size of 150mg is preferable. We suggest using a jeweler’s scale for measurement. In the absence of scalp hair, a similar quantity of body hair may be utilized. When we mention head hair, it specifically refers to scalp hair. Body hair encompasses all other forms (such as facial or axillary hair).
Process Overview
The laboratory process of analyzing a drug test result primarily involves Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the lab’s system. This step includes ensuring proper sealing and shipping of the sample, allocating a random LAN (Laboratory Accessioning Number), and performing any additional data entry not covered by an electronic chain of custody system.
Screening provides a preliminary check for drugs of abuse. Even though Screening is an economical method to eliminate drug use in most samples, a positive result necessitates confirmation for court acceptance. Samples testing presumptively positive during Screening must undergo further confirmation.
If a sample yields a presumptive positive in the Screening phase, additional hair is taken from the original sample and prepped for Extraction. In this process, drugs are extracted from hair at lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening the most challenging method to conduct.
Confirmation of positive screening results is achieved through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleaned before confirmation as required. The full laboratory cycle from Accessioning to Confirmation is examined under the CAP (College of American Pathologists) Hair designation and accredited to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," the analysis is actually performed on the hair strand itself and not the follicle beneath the scalp
In Lavonia, GA, hair follicle testing has clear advantages over urine tests. It provides longer detection periods for substances, capturing a comprehensive history of drug use.
Unlike urine tests, hair testing can reveal drug use over the past three months. This extended window aids employers in making informed decisions.
With better detection accuracy, hair testing reduces the chances of deceptive practices commonly associated with urine samples.
Hair follicle drug tests in Lavonia, GA, are known for their extensive detection window, stretching up to 90 days. This long detection period allows employers to gain a thorough view of an individual’s drug history.
By offering insights into longer drug use patterns, hair testing proves invaluable for employers seeking comprehensive assessments.An extended timeframe helps organizations identify consistent substance misuse.
This superior detection window aids in maintaining workplace integrity and safety by identifying drug use over a span of 90 days.
Hair follicle tests in Lavonia, GA, present a largely tamper-resistant solution for drug testing. When compared to traditional methods, the risk of sample manipulation is significantly reduced.
As these tests use a observed collection process, it minimizes cheating risks, ensuring accurate results. The integrity of hair testing delivers definitive conclusions with less susceptibility to tampering.
This method provides unquestionable results, eliminating concerns of sample adulteration prevalent in other testing methods.
Lavonia, GA, boasts a widespread network of testing locations, making drug tests accessible and convenient. Nationwide centers ensure services are within reach, providing efficient testing solutions.
The ease of access to numerous local and national facilities allows for quick, hassle-free scheduling and testing.
Whether for pre-employment or routine testing, clients can easily find a nearby location, simplifying the process immensely.
In Lavonia, GA, the hair follicle testing process is designed to be straightforward and confidential. The ease of order ensures a worry-free experience from start to finish.
Participants benefit from a private and hassle-free testing procedure, maintaining discretion throughout.Confidentiality is prioritized, giving individuals confidence in the process.
Upon test completion, results are delivered quickly, upholding a streamlined process with a strong emphasis on privacy and convenience.
Affordable hair follicle testing in Lavonia, GA, offers great value along with quick service times. Competitive pricing structures make these tests accessible to companies of all sizes.
Hair testing provides fast turnaround times for businesses, without compromising quality or accuracy.
Organizations benefit from excellent pricing and reliable results, leading to comprehensive and economical substance testing solutions.
Hair follicle drug tests in Lavonia, GA, offer unparalleled results in terms of speed and accuracy. The precision of these tests ensures precise detection of substance use.
Individuals seeking quick, reliable results will find that hair tests meet these needs perfectly. The accuracy rate in detecting drug use is exceptionally high.
Known for its rapid results, hair testing keeps the testing process moving smoothly and efficiently.
For employers in Lavonia, GA, hair follicle tests bring increased compliance with drug-free workplace standards. This type of testing helps reduce legal risks and strengthens safety initiatives.
Adopting hair testing enhances workplace security, assuring companies that their policies are upheld accurately.
Beyond compliance, hair tests provide peace of mind for employers, ensuring a safer, more productive environment.
