Near-Instant DNA Profiling

Contrary to what popular TV shows might tell you, matching a DNA sample isn’t as simple as “running it in the lab” overnight. Rigorous methods are involved with DNA profiling, all of which require long hours and expensive equipment. However, a company called LGC Forensics promises a new device that can profile a person’s DNA in just under an hour.

They call it the RapiDNA system, and it’s a portable tool that can be brought to the scene of the crime for immediate analysis. Around the size of an airline carry-on bag, the RapiDNA system can extract genetic information from organic materials like blood, semen, or saliva left on a crime scene. This information can be compared with available profiles on the National DNA Database to successfully match the DNA with a suspect. All of this can be accomplished in less than 60 minutes.

Because justice is sometimes slow for victims of horrible crimes, the RapiDNA system aims to make police work easier and faster by providing a tool that can help put them on the criminal’s tail almost immediately after a crime is committed.

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