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Alternate Light Sources

Alternate Light Sources are typically used in crime scene investigation to identify many forms of evidence. Physiological fluids (semen, urine, and saliva) can be identified through their natural fluorescent properties utilizing UV light.


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Available Training

  • Introduction to the Science of Fingerprints Class

    1 DATE AVAILABLE
    You need to attend this program if... You want to learn the skills necessary to become a fingerprint technician You want to recognize and properly classify the eight fingerprint patterns You...
  • Mastering the IAI Latent Print Exam Class

    1 DATE AVAILABLE
    Minimum requirements for the class: Each student must have at least 1 year of Latent print experience to be accepted in the class.  Background: Examiners who are preparing to take the L...