Polymerase Chain Reaction (PCR/qPCR): Nuclease-free water for master mix preparation, template/primer dilution, and no-template controls.

Reverse Transcription (RT-PCR/RT-qPCR): Used to dilute RNA, primers, and enzymes for cDNA synthesis and amplification.

Digital PCR (ddPCR): Provides nuclease-free diluent for partitioned reactions and controls.

DNA/RNA Dilution and Resuspension: Used to resuspend primers, probes, oligos, gDNA, plasmids, cDNA, and RNA without introducing nucleases.

Sequencing (Sanger and NGS): Employed for template/primer/adaptor dilution and as elution water after cleanups.

Nucleic Acid Cleanup and Elution: Used as a low-ionic-strength eluent from columns or beads to maximize recovery.

Ligation and Cloning Workflows: Volume adjustment and reagent dilution in restriction digests and ligations.

Probe and Standard Preparation: Preparation of qPCR standards, calibration curves, and probe working stocks.

Assay Controls and Contamination Monitoring: Negative controls to detect contamination in amplification workflows.

Endotoxin-Sensitive Applications: Endotoxin-tested water suitable for workflows where Escherichia coli endotoxin may interfere with performance.