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chemiluminescent

chemiluminescent

9.4
Light made by a chemical reaction without heat
  • adjective
  • /ˌkɛmɪluˈmɪnəsənt/
  • Specialized
translation icon : quimioluminiscente
  • On a chemiluminescent ELISA with purified trypomastigote glycoconjugate, serum from all participants was positive at the beginning of the trial.

Examples

  • The researchers used a chemiluminescent agent to detect the presence of the protein in the sample.

  • We also used a highly sensitive and specific chemiluminescent ELISA.

    Academic text (1997)
  • Each time a nucleotide is added to the template strand, a chemiluminescent signal is produced by the sequencing reaction and recorded by the CCD (charge-coupled device) camera.

    Academic text (2008)
  • During the experiment, they observed a chemiluminescent glow as a result of the chemical reaction.

  • The chemiluminescent light from the reaction illuminated the dark lab, showcasing its effectiveness.

How Bright

dazzling
2 3.1
bright
459 1.0
chemiluminescent
  • Specialized
9.4
dim
62 1.0
nonluminous
  • Specialized
6.8

Surface Forms

chemiluminescent positive

Morphology

chemiluminescent = luminescent (semi-transparent) = chemi + lumin + escent

The word is built by adding the technical prefix 'chemi-' to 'luminescent', but the scientific term is still somewhat specialized for most learners.

Etymology

Chemiluminescent comes from the parts chemi- meaning 'chemical' and luminescent like 'luminous' meaning 'light'. So chemiluminescent means 'light' made by a 'chemical' reaction, with no heat, like a glow stick or a firefly.