📄 Documentary
in Lab Analyst Notes Testimony
People's 254 — PCR Controls Diagram
People's 254, a hand-drawn diagram created by Dr. Robin Cotton listing positive, negative, reagent-blank, and substrate PCR controls; Cotton later used it to illustrate a reagent-blank contamination anomaly concerning item 7.
Exhibit labels
How this item was marked across the four trials. The same physical item often gets different numbers in the criminal and civil trials.
People's 254
Source proceedings (2)
Every proceeding where this item was discussed. Click through to the transcript.