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What Is a Forensic DNA Test?

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A forensic DNA test uses non-conventional samples, also known as forensic samples, to gather DNA. These samples are not typical buccal (mouth) swabs, but may include items like:

  • Plucked hair with roots
  • Toothbrushes or razors
  • Envelopes or items with blood stains (like underwear or pads)
  • To see a list of all items we test, please click on Alternative Samples.

Key Points: #

The success of a forensic test depends on the quality of the sample. If the sample contains enough intact DNA, it can be used to create a DNA profile for tests like a DNA paternity test.

⚠️ However, if the DNA is degraded or insufficient, the lab cannot guarantee a successful DNA profile.

The cost of the viability DNA test is non-refundable, regardless of whether a profile is successfully generated.