An integrated microfluidic chip to facilitate the rapid mixing and uniform distribution of multiple liquids was developed.

Four major components included: a pipette connector, a reagent storage reservoir, a micromixer, and a reagent distributor.

Functional components were fabricated by various technologies such as additive processes, micromilling, and epoxy casting.

Overall mixing performance was 97.41%, the distribution uniformity was 9.07%, and the overall reagent loss was 8.2%.