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. 2018 Feb 14;8:3003. doi: 10.1038/s41598-018-21376-z

Figure 9.

Figure 9

Operational steps of the novel kit for rapid nucleic acid test in field settings. 1. Use cotton swabs for sampling. 2. Heat the tube for DNA denaturation. 3. Squeeze out two droplets. 4. Amplify the DNA at a constant temperature. 5. Observe the results.