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Physiological Specimen/DNA Collection

The most frequent forms of DNA found at the crime scene are: blood, semen, hair, saliva, skin cells, mucous, perspiration, urine, fingernails, etc. Sirchie offers a full line of products to facilitate the proper collection and preservation of physiological specimens.

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Available Training

  • 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...
  • Comprehensive Crime Scene Photography

    1 DATE AVAILABLE
    Crime scene photography remains one of the most important aspects of any criminal investigation. Whereas notes and sketches document items of interest that the investigator recognizes and records, ...