pipettorn.

Brit.

/pᵻˈpɛtə/, U.S.

/paɪˈpɛdər/

Origin: Formed within English, by derivation. Etymons: pipette n., -or suffix; pipette v., -or suffix.

Etymology: Partly < pipette n. + -or suffix, and partly < pipette v. + -or suffix. Compare pipetter n.

Science.

An instrument that allows remote operation of a pipette, usually by the attachment of an extension tube. Also: a machine that automates multiple pipetting.

ΚΠ

1942 Science 10 Apr. 9/2 (advt.) The pipettor is used with any size pipette.

1979 Proc. National Acad. Sci. U.S.A. 76 6444/1 Bioluminescence was measured immediately after the cells were pipetted into test vials with an automatic pipettor.

1988 C. H. Collins Laboratory-acquired Infections (ed. 2) v. 76 Hardening and deterioration of the rubber cones..was observed in two pipettors which had been associated with broken pipettes.

1998 Ecology 79 634/2 Up to 192 leaf samples are ground simultaneously in a modified paint shaker, transferred with an eight-channel motorized repeating pipettor, [etc.].

This is a new entry (OED Third Edition, June 2006; most recently modified version published online March 2022).

单词	pipettor
释义	pipettorn. Brit. /pᵻˈpɛtə/, U.S. /paɪˈpɛdər/ Origin: Formed within English, by derivation. Etymons: pipette n., -or suffix; pipette v., -or suffix. Etymology: Partly < pipette n. + -or suffix, and partly < pipette v. + -or suffix. Compare pipetter n. Science. An instrument that allows remote operation of a pipette, usually by the attachment of an extension tube. Also: a machine that automates multiple pipetting. ΚΠ 1942 Science 10 Apr. 9/2 (advt.) The pipettor is used with any size pipette. 1979 Proc. National Acad. Sci. U.S.A. 76 6444/1 Bioluminescence was measured immediately after the cells were pipetted into test vials with an automatic pipettor. 1988 C. H. Collins Laboratory-acquired Infections (ed. 2) v. 76 Hardening and deterioration of the rubber cones..was observed in two pipettors which had been associated with broken pipettes. 1998 Ecology 79 634/2 Up to 192 leaf samples are ground simultaneously in a modified paint shaker, transferred with an eight-channel motorized repeating pipettor, [etc.]. This is a new entry (OED Third Edition, June 2006; most recently modified version published online March 2022). < n.1942
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