Performance characteristics of the cell-free DNA ScreenTape assay

21 Nov 2023

In this application note, Agilent Technologies discusses the performance of the cell-free DNA ScreenTape assay by evaluating sensitivity, accuracy, and precision of quantification and sizing while exploring the performance of the new quality metric %cfDNA. The performance of the assay was compared on the 4150 and the 4200 TapeStation systems to demonstrate a seamless transition between the two instruments.

4200 TapeStation Instrument

Agilent Technologies

The Agilent 4200 TapeStation system is an established automated electrophoresis tool for DNA and RNA sample quality control. Fully automated sample processing enables the unattended analysis of size, concentration and integrity. Choose any sample number between 1 and 96 and analyze at constant cost per sample.

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DNA Analysis ScreenTape

Agilent Technologies

DNA ScreenTape analysis provides a fast, automated, and flexible DNA electrophoresis solution for sample quality control, e.g in next-generation sequencing workflows. The DNA ScreenTape assays can separate DNA fragments and libraries up to 5000 base pairs in 1-2 minutes/sample.

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