With DNA lab automation, ICF to triple sample processing capacity

Institute of Forensic Sciences Executive Director María Conte Miller, right, said lab automation “allows DNA analysts to triple the number of samples processed compared to conventional manual methods.”

By The Star Staff

The Institute of Forensic Sciences (ICF) will begin the implementation phase of its DNA laboratory automation project in June, which will triple its evidence sample processing capacity, ICF Executive Director María Conte Miller announced Thursday.

“Automating laboratory work allows DNA analysts to triple the number of samples processed compared to conventional manual methods,” Conte Miller said in a written statement.

The QIAcube Connect device will reduce sample processing time from 18-24 hours to 2.5 hours. Additionally, the QIAgility device can process up to 96 samples in a single cycle, shortening preparation time from 3 hours to just 45 minutes.

The new tools will be used in cases of sexual assault, homicide, robbery, and for DNA database samples (CODIS), according to Mireya Hernández Arroyo, the ICF’s forensic DNA supervisor.

Conte Miller said the project will standardize processes, reduce reagent usage, and ensure service continuity, resulting in a more agile and efficient operation.

Currently, the laboratory has 14 DNA analysts, six technicians, and three managers in charge of sample management. Equipment validation and staff training are already underway as part of the implementation.