Hair Testing

400.00$

Hair testing provides a long-term method for detecting drug use by analyzing hair samples for drug metabolites. This process offers a 90-day detection window, making it ideal for identifying sustained usage. Hair testing involves collecting, washing, and processing samples, followed by precise analysis using advanced techniques like GC-MS.

Description

Hair testing is a method used to detect drug use over a longer period than other testing methods, such as urine or saliva tests. It analyzes a sample of hair to identify the presence of drugs and their metabolites. Here’s a detailed overview of hair testing for drugs:

1. HOW HAIR TESTING WORKS:

  • Sample Collection: A small sample of hair is taken from the scalp or body. Typically, 1.5 inches of hair is collected, which can provide a history of drug use for about 90 days. If body hair is used, it can detect drug use over a longer period.
  • Washing and Processing: The collected hair is washed to remove external contaminants and then processed to extract the drug metabolites.
  • Testing: The extracted sample is analyzed using techniques such as gas chromatography-mass spectrometry (GC-MS) to identify and quantify drug metabolites.

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