DNA dilution calculator

Whole-µL pipetting plan to bring each sample to the target concentration.

Target concentration (ng/µL) Minimum final volume (µL) Minimum pipettable DNA volume (µL) Pipetting increment (µL) Use 1 for whole µL

Concentrations (ng/µL) One per line, or paste a table with sample ID and concentration (tab, semicolon, space or comma separated). Text such as "TL" is treated as unknown.

Sample	Starting conc. (ng/µL)	DNA volume (µL)	Water volume (µL)	Final volume (µL)	Final conc. (ng/µL)	Status
Paste concentrations above and press Calculate.

Amber rows: starting concentration below target, so dilution cannot reach it (undiluted sample used). Grey rows: non-numeric value (e.g. TL), treated as too low: undiluted sample, final concentration unknown.