Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly recognized as an effective means for identifying drug and alcohol consumption. Hair strands capture biomarkers within the fibers, offering a retrospective record of substance use. By cutting hair close to the scalp, one can detect alcohol and drugs over a period of up to three months. The collection process is straightforward, hair is relatively hard to tamper with, and it can be easily transported.
A hair sample measuring 1.5 inches and containing roughly 200 strands (comparable in size to a #2 pencil) closest to the scalp ensures an ideal 100mg specimen for analysis. For tests like EtG, additional assessments, or panels exceeding 10, it's advisable to secure 150mg. We suggest determining the specimen's weight using a jeweler's scale. In the absence of scalp hair, an equivalent quantity of body hair is acceptable. When discussing head hair, we specifically mean scalp hair, whereas body hair includes all other types (such as facial or axillary hair).
Process Summary
The laboratory processing of a drug test encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the stage where a sample is initially entered into the laboratory's records, involving the verification of the sample's sealing and shipment, the assignment of a random Laboratory Accessioning Number (LAN), and the completion of any missing data not captured by an electronic chain of custody system.
Screening serves as an economical approach to potentially exclude drug use for the majority of samples. It's important to note that a positive result necessitates further confirmation to be legally valid. Samples flagged as presumptively positive during Screening require additional confirmation.
If a sample tests presumptively positive during Screening, additional hair is extracted from the original sample and prepared for further testing in the Extraction phase. In this phase, drugs are isolated from hair at significantly lower concentrations compared to other methods (like urine or oral fluid), underscoring why hair drug testing is challenging.
Confirmation of a positive Screening outcome is performed using methods such as GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation, if needed. The whole lab process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Pros of hair drug testing:
Drawbacks:
Note: Despite often being called "hair follicle tests," the analysis is conducted on the hair strand and not on the follicle beneath the scalp.
Hair vs. Urine Testing: The Clear Choice in New Sharon, IA
In drug assessments, hair follicle tests surpass conventional urine analyses with superior accuracy and dependability.
This advanced method provides a longer detection window and resists tampering, making it ideal for exacting requirements.
Enhanced Detection Capabilities
Hair tests exclude false negatives often associated with urine tests, thus assuring employers in New Sharon, IA, of more precise evaluations.
Extended Insight through Hair Testing in New Sharon, IA
Capable of revealing drug use for up to 90 days, hair tests afford employers comprehensive insights into substance habits, crucial for informed hiring and management decisions.
Comprehensive Detection
This extensive window identifies long-term patterns, providing an advantage to enterprises in New Sharon, IA, seeking thorough drug use documentation.
Ensuring Tamper-Proof Results in New Sharon, IA
Hair follicle tests are known for their resistance to sample tampering, offering New Sharon, IA, reliable results that stand scrutiny.
Dependable and Secure
The method's integrity ensures drug test results remain consistent, eliminating doubt from external interference, a benefit especially appreciated in legal and corporate environments.
Accessibility at its Best: Nationwide and Local Testing in New Sharon, IA
Our extensive network of testing facilities provides unmatched convenience, simplifying access to services in New Sharon, IA, and beyond.
Effortless Scheduling
Whether locally or nationwide, our centers ensure individuals and businesses find it easy to engage required services as per their comfort and schedule.
Simplified and Confidential: Ease in New Sharon, IA
Our hair follicle testing is marked by a simple and private process, addressing concerns about confidentiality and user-friendliness.
Easy Process
Right from scheduling appointments to accessing results, every step keeps user privacy in high regard, marking a smooth experience for residents in New Sharon, IA.
Budget-Friendly Testing Solutions in New Sharon, IA
With competitive pricing structures, hair follicle tests in New Sharon, IA, guarantee excellent value while ensuring rapid results.
Value with Swiftness
Our timely delivery ensures businesses of all sizes can benefit from economical rates without compromising speed or accuracy.
Speed and Accuracy with Hair Tests in New Sharon, IA
Hair follicle drug tests present unmatched precision and speed, assisting residents of New Sharon, IA, with accurate substance detection.
Their ability to deliver quick and trustworthy outcomes sets them apart, ensuring prompt decision-making.
Efficient and Reliable
The reliability of hair testing lies in its methodical analysis, capable of identifying various substances with high precision, offering peace of mind to users in New Sharon, IA.
Stress-Free Compliance for Employers in New Sharon, IA
Adopting hair follicle testing helps organizations remain compliant with drug-free policies, minimizing legal risks and fostering workplace safety.
Employer Assurance
This method not only fulfills compliance requirements but also promotes a secure environment, enabling peace of mind among New Sharon's business proprietors.
