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micropipette

micropipette

7.1
Small tool used in labs to measure and move very small amounts of liquid
  • noun
  • /ˌmaɪkroʊpɪˈpɛt/
  • Specialized
translation icon : micropipeta
  • The researcher carefully transferred the fluid using a micropipette to ensure accurate results in the assay.
  • a glass micropipette

Examples

  • The glass micropipette was lowered into the brain in the region of the LC until single-unit activity was detected.

    Academic text (2016)
  • A previously dissociated cell (D) is drawn into a micropipette and inserted into the enucleated ovum (H).

    Academic text (1999)
  • You know, anything that you could do by using micropipettes or microelectrodes.

  • Microscope image of the fiber taper and a suction micropipette with the constrained rod cell.

    Blog text (8)
  • Finally, a blastula cell was aspirated into a glass micropipette whose lumen was slightly smaller than the diameter of the cell to gently break the cell membrane.

    Academic text (1999)
  • Micropipette tips were broken back to 2-3 m (2-7 M impedance measured at 135 Hz).

    Academic text (2016)
  • Micropipette glass electrodes used were pulled from 1.5-mm capillary tubing, filled with 3.6% NaCl, and were used for recording.

    Academic text (2016)
  • Looking more closely as he deftly handled a micropipette, Dr. Wingate experienced the thrill of creation as he observed two pronuclei within the ooplasm of the egg.

    Fiction book (1991)
  • In the lab, she expertly used a micropipette to measure precise volumes of liquid for her experiment.

  • To perform the test, fill the micropipette with exactly 10 microliters of the solution for optimal accuracy.

How Small

micropipette
  • Specialized
7.1
dropper
5 2.7

Surface Forms

micropipette singular
micropipettes plural

Morphology

micropipette = pipette (transparent) = micro + pipette

The word clearly means a very small pipette, so the meaning follows directly from the prefix micro- plus the base noun pipette.

Etymology

Micropipette comes from micro- meaning 'small' and pipette, which is like a little pipe or 'tube' for liquids, so a micropipette is a very small tube used to measure and move tiny amounts of liquid.