Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has become recognized as an effective method for detecting drug and alcohol consumption. Hair captures a prolonged history of alcohol and drug use by embedding biomarkers within the fibers of the hair strand as it grows. When gathered near the scalp, hair can reveal a detection period of up to 3 months for alcohol and drugs. Hair is straightforward to collect, somewhat resistant to tampering, and convenient to transport.
A sample measuring 1.5 inches from approximately 200 hair strands (akin to the size of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal amount for testing and confirmation. For EtG, add-ons, and/or panels exceeding 10, a 150mg sample is advised. We suggest using a jeweler's scale for weighing the specimen. If scalp hair is not accessible, a similar amount of body hair can be collected. When mentioning head hair, we specifically mean scalp hair. Body hair encompasses all other types of hair (like facial, axillary, etc.).
Process Overview
The main stages involved in processing a drug test in the lab include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step of integrating a sample into a laboratory's system. This step includes checking the sample's seal and shipment, assigning a random LAN (Laboratory Accessioning Number), and adding any data not provided by an electronic chain of custody.
Screening is a preliminary assessment for drugs of abuse. Screening offers a cost-efficient approach to exclude drug use for most samples, but a positive result needs confirmation to be court-admissible. Any samples that show a presumptive positive in Screening require further confirmation.
If a sample yields a presumptive positive in Screening, additional hair is obtained from the original sample for Extraction. In this stage, drugs are extracted from hair at much lower concentrations than other methods (for instance, urine or oral fluid), highlighting why hair drug screening is notably challenging.
Confirmation for any positive Screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are washed before confirmation as per requirements. Every stage from Accessioning to Confirmation is reviewed following both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", the examination focuses on the hair strand, not the follicle underneath the scalp.
Choosing hair follicle testing over urine in Le Loup, KS, shows clear advantages. Hair tests maintain high accuracy and provide an extended detection timeframe, making them more reliable for assessing long-term substance use.
These factors make hair testing a preferable choice for many local businesses and institutions.
The advantage of hair follicle testing in Le Loup, KS, is its extended detection period. Covering up to 90 days, it offers a thorough overview of an employee's or applicant's drug history.
This extended window ensures that potential drug issues do not go unnoticed.
Hair follicle tests in Le Loup, KS, offer a tamper-resistant solution. The nature of hair testing significantly reduces sample adulteration risks, ensuring results' integrity.
Such characteristics make hair testing an invaluable tool for ensuring trustworthy outcomes.
Convenient testing centers around Le Loup, KS, provide quick and straightforward access to hair follicle drug tests. Our widespread network supports ease of testing without the hassle.
These facilities support efficient drug-testing processes for individuals and companies alike.
The procedure for hair follicle tests in Le Loup, KS, is straightforward and confidential. Easy ordering and secure delivery methods ensure user privacy and data protection.
Our system safeguards users' privacy while maintaining ease of use.
Affordable pricing and rapid turnaround characterize the hair follicle testing in Le Loup, KS. With competitive rates, we ensure accessible drug testing for businesses of all sizes.
Our services promise exceptional value and swift delivery, ideal for employers needing efficient operations.
Hair follicle drug tests in Le Loup, KS, offer rapid, precise results. With their advanced technology, they deliver high accuracy in identifying substance use, ensuring employers receive trustworthy data.
This streamlined process means companies in Le Loup benefit from prompt and dependable drug testing outcomes.
Employers in Le Loup, KS, gain peace of mind with compliance through hair follicle testing. Upholding drug-free policies, it minimizes legal risks while boosting workplace safety.
Implementing this testing method securely protects organizations and their employees.
