Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly recognized as a compelling method for identifying drug and alcohol consumption. It offers an extended timeline of alcohol and drug use by embedding biomarkers within the hair's growing fibers. When the sample is taken near the scalp, hair can reveal drug and alcohol use for about a three-month period. Hair is easy to gather, hard to tamper with, and convenient to transport.
A 1.5-inch lock of roughly 200 hair strands (comparable to a #2 pencil) closest to the scalp yields 100mg of hair, which is the optimal sample size for testing and verification. For EtG, additional analyses, and/or tests more than 10 panels, 150mg of the sample is advised. It's suggested to use a jeweler’s scale for measuring the sample. If scalp hair cannot be obtained, a similar weight of body hair can be used. When mentioning head hair, it specifically refers to scalp hair, whereas body hair includes all other types (like facial, axillary, etc.).
Process Overview
The laboratory procedure for processing drug test outcomes encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the initial intake of a sample into a lab's system. This phase entails ensuring the sample’s seal and correct shipment, assigning a random LAN (Laboratory Accessioning Number), and completing additional data inputs not included by an electronic chain of custody system.
Screening consists of a preliminary evaluation for substances of abuse. Although Screening is an economical method to potentially rule out drug involvement in most cases, a positive screen necessitates further verification to be considered court-acceptable. Samples that test positive in Screening must have confirmatory validation.
If a sample returns a presumptive positive in Screening, additional hair is sourced from the initial sample and prepped for Extraction. During this process, drugs are obtained from hair at a notably lower concentration compared to other methods (such as urine or oral fluid), contributing to hair testing's complexity.
Confirmation of any presumptive positive results is done using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with preliminary positive results undergo washing before confirmation as necessary. The comprehensive laboratory sequence from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair certification and ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the actual analysis is conducted on the hair strand rather than the follicle beneath the scalp.
In Pineridge, SC, hair follicle testing significantly outperforms urine testing. Enhanced Detection is the primary reason, as hair tests can identify substances for up to 90 days.
The method's reliability is unmatched, yielding more accurate results.
Compared to urine tests, hair follicle testing offers superior detection in Pineridge, SC. The Precision and reliability of hair tests are second to none.
Long-term detection is a key benefit, offering a thorough view of substance use.
Hair follicle testing in Pineridge, SC, boasts a significant Extended Detection Window, capturing drug use for 90 days.
This longer detection range is crucial for employers seeking detailed histories.
In comparison to other tests, the Extended Detection Window of hair testing in Pineridge, SC is remarkable.
The ability to trace drug use for three months is invaluable.
The hair follicle test, conducted in Pineridge, SC, is a leading Tamper-Resistant testing method. It uniquely reduces the risk of sample adulteration.
This test ensures reliable results that can't be easily faked.
Employing hair testing in Pineridge, SC, delivers Tamper-Resistant outcomes for drug screenings.
The method's resistance to falsification makes it ideal for trustworthy results.
In Pineridge, SC, Convenient Nationwide Testing Locations offer easy access to hair follicle tests. The centers ensure a hassle-free experience.
The widespread network facilitates quick testing for individuals.
Access to Convenient Nationwide Testing Locations in Pineridge, SC, streamlines the process of hair testing.
Test centers across the country offer swift and easy service.
Enjoy a Simple, Confidential Process for hair testing in Pineridge, SC. The process is designed to uphold privacy perfectly.
From ordering to receiving results, the procedure ensures ease and discretion.
With a focus on Simple, Confidential Process, Pineridge, SC, hair testing is both straightforward and private.
Start to finish, the process minimizes hassle and maximizes confidentiality.
Pineridge, SC, offers Affordable Pricing and Fast Turnaround for hair tests. The quick results and competitive costs make it ideal for all company sizes.
Cost-efficient solutions provide excellent value.
Companies in Pineridge, SC, can benefit from Affordable Pricing and Fast Turnaround in hair testing.
The valuable combination of cost-effectiveness and speed is unmatched.
The efficacy of hair follicle tests in Pineridge, SC, is unmatched in precision and speed. Accurate results ensure reliable detection of substances.
The tests are known for their quick turnaround, delivering results rapidly.
With a high degree of accuracy, hair testing stands out among drug detection methods in Pineridge, SC. Accuracy is paramount, offering dependable substance use identification.
Fast processing means results are delivered swiftly to clients.
Employers in Pineridge, SC, achieve Compliance and Peace of Mind through hair follicle tests. It ensures adherence to drug-free policies.
By reducing legal risks, these tests enhance workplace safety.
Hair follicle testing guarantees Compliance and Peace of Mind for Pineridge, SC, employers. It aligns with workplace regulations, promoting safety.
Employers remain compliant while reducing liability issues.