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 NIJ Training Course for Forensic Analysts: Explanation of an Inconclusive Electrophoregram

September 9, 2020
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An interactive tool used to supplement the NIJ online training course entitled 'STR Data Analysis and Interpretation for Forensic Analysts', as outlined in the third learning module, 'Data Interpretation & Allele Calls'. This brief animation shows an example of an inconclusive electrophoregram.
  
  
          Transcript
0:00 Sometimes the sample yields no results.

0:03 This is confirmed by using the processing  software to zoom in on the baseline

0:07 until it is clear that no individual peaks  are discernible from the rest of the data.
    
  
Disclaimer:
              Opinions or points of view expressed in these recordings represent those of the speakers and do not necessarily represent the official position or policies of the U.S. Department of Justice. Any commercial products and manufacturers discussed in these recordings are presented for informational purposes only and do not constitute product approval or endorsement by the U.S. Department of Justice.
  
Date Published: September 9, 2020
    
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