Chain of Custody (COC) forms
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Chain of Custody (COC) forms

Download and print your chain of custody (COC) form below. Alternatively, you can login your own projects online and create electronic COC's through LabServe® (see video below). We also have a mobile app for that! Yes, you can fill out your COC on your tablet or smartphone and send it electronically to EMLab P&K.


How To Login Your Own Projects


  • Online helps to guide you through the process
  • Save your time using the autofill feature
  • Access past samples
  • Easily make corrections online (No need to print extra forms)
  • Submit your COC online (No paperwork required)
  • Avoid transcription errors and legibility issues