date:Feb 10, 2020
nce, Purdues College of Agriculture.
This time frame allows for better integrated detection and quicker action to stop more people from getting sick, Bae said.
To show the proof of concept, the Purdue team tested the device with artificially contaminated samples of ground beef from a local grocery store. They injected E coli into the beef samples, and then used their device to analyse the sample within 10 hours of inoculation.
The beef is rinsed and incubated with an enrichment liquid contain