Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as an impactful method for identifying drug and alcohol consumption. Hair captures a prolonged timeline of substance use by embedding biomarkers in the strands of growing hair. When gathered near the scalp, hair can offer nearly a 3-month window of detection for alcohol and other substances. Hair is easy to collect, relatively hard to tamper with, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (comparable to a #2 pencil) nearest the scalp will yield 100mg of hair, the optimal sample for testing and verification. For EtG, additional analysis, or tests beyond 10 panels, 150mg of the sample is advised. We advise weighing the sample on a jeweler’s scale. If head hair is not available, an equivalent amount of body hair can be collected. The term head hair refers exclusively to scalp hair. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The primary stages in the laboratory analysis of a drug test outcome encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial processing of a sample into a lab's system. This incorporates verifying proper sealing and shipping of the sample, assigning a random LAN (Laboratory Accessioning Number), and completing additional data entry not facilitated by an electronic chain of custody system.
The screening stage involves an initial swift check for substances of abuse. Although Screening is a cost-efficient method to rule out substance use for most samples, any positive screening must be confirmed for it to be valid in court proceedings. Samples presumed positive in Screening require further confirmation.
If a sample tests presumptively positive at the Screening phase, additional hair is extracted from the original sample and prepared for Extraction. During this phase, drugs are extracted from hair at a significantly lower concentration compared to other methods (e.g., urine or oral fluid), underscoring the complexity of hair drug analysis.
Confirmation of any presumed positive screening result is accomplished using GC/MS, GC/MS/MS, or LC/MS/MS. All samples deemed presumptive positive are washed before confirmation if necessary. The complete laboratory process, from Accessioning to Confirmation, is reviewed under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Despite often being called "hair follicle tests", the analysis focuses on the hair strand rather than the hair follicle beneath the scalp
Precision in Detection
Why choose hair follicle testing over urine testing in Charlotte Park? Primarily, it's the unmatched detection accuracy and reliability.
Superior Sensitivity
Hair testing is adept at identifying substances missed by urine tests.
Extended Detection Advantage
Hair follicle testing stands out in Charlotte Park by monitoring drug use over a prolonged period, up to 90 days.
Comprehensive Screening
This method offers a thorough insight into the substance habits of individuals.
Extensive Detection Period
With a 90-day window, employers gain a broader perspective on their staff's drug history.
Robust Against Tampering
Hair follicle tests in Charlotte Park minimize the chances of compromising sample integrity.
Unmatched Security
This testing method significantly decreases adulteration risks, guaranteeing dependable results.
Trustworthy Process
Adopting hair tests ensures the authenticity of the sample collected.
Widespread Access
With numerous testing centers, including in Charlotte Park, we offer seamless, swift testing services.
Local and National Reach
Access hassle-free testing at national and local centers.
Convenience Guaranteed
Our network ensures quick access to accurate testing across the region.
Effortless and Private
Ordering a hair drug test in Charlotte Park is simple, with confidentiality assured in the entire process.
Streamlined Testing
The testing process is designed for user convenience and privacy.
Secure Confidentiality
Your privacy is respected from testing through to receiving results.
Value-Driven Pricing
In Charlotte Park, benefit from competitive pricing and rapid hair drug test results.
Cost-Effective Solutions
We offer great value to businesses of any size with our competitive rates.
Quick Turnaround
Our service is known for its swift delivery of results, easing the decision-making process.
Efficiency Meets Precision
In Charlotte Park, hair follicle drug testing promises highly accurate and fast results. This advanced method ensures trust in detecting substance use.
Speed of Testing
The swift turnaround of hair tests means results are available quicker, aiding fast decision-making.
Reliable Accuracy
By precisely identifying substances consumed, hair testing strengthens confidence in test outcomes.
Embrace Compliance
For employers in Charlotte Park seeking peace of mind, hair follicle tests fortify adherence to drug-free workplace mandates.
Risk Mitigation
By adopting hair testing, organizations curtail legal risks linked with workplace safety.
Ensured Safety
These tests reinforce the establishment of an untainted workspace.
