Skip to main content
coprecipitation

coprecipitation

9.4
Two or more substances come out of a liquid and form solids together
  • noun
  • /ˌkoʊprɪsɪpɪˈteɪʃən/
  • Specialized
: coprecipitación
  • The coprecipitation of minerals from the solution increased the yield of the final product.

Examples

  • Purification of DNA directly from soil has yielded variable results, often complicated by the coprecipitation of humic polymers that impede subsequent DNA manipulation (Kluepfel 1993).

    Academic text (1995)
  • The results showed that the coprecipitation of DNA-lipoplexes resulted in the highest transfection efficiency in all groups.

    Academic text (2018)
  • It was believed that coprecipitation of the DNA-lipoplexes into biomimetically nucleated apatite resulted in better spatial distribution, higher stability, and higher transfection efficiency of DNA delivery.

    Academic text (2018)
  • During the experiment, researchers observed the coprecipitation of several compounds at different temperatures.

  • The coprecipitation process allowed multiple substances to be extracted together from the mixture.

Surface Forms

Morphology

coprecipitation = precipitation (transparent) = co + precipitation + co

Formed by the productive prefix 'co-' meaning 'together' added to the noun 'precipitation', so the sense 'precipitate together' is directly inferable though it is a technical term.

Etymology

The word coprecipitation combines co- ('together') and precipitation ('falling out', like rain). Think of tiny particles 'falling' out of a liquid at the same time, which is exactly what coprecipitation means in chemistry.