elute
/ɪˈl(j)uːt
/verb [with object] Chemistry
Remove (an adsorbed substance) by washing with a solvent, especially in chromatography: these protein bands were eluted and used as immunogen...
- After repeated washing captured proteins were eluted from the resin using 10 mM DTT.
- Bound material was then eluted with 0.2 M methyl mannoside in the same buffer.
- After extensive washing of the unbound protein with 40 mM imidazole, the GHS protein was eluted with 250 mM imidazole.
Derivatives
elution
/ noun ...- After separation by TLC and elution from the silica gel, ASG and SG were hydrolysed with 2 N methanolic HCl under reflux for 4 h at 100°C.
- These include the single cell gel electrophoresis assay, the gel electrophoresis assay, the alkaline elution and unwinding assays and the analysis of DNA adducts.
- The imidazole concentration at elution was 112 mM.
Origin
1920s: from Latin elut- 'washed out', from the verb eluere, suggested by German eluieren.
- well-treated
- well-tricked
- well tried
- well-trimmed
- well-trod
- well trodden
- well-trussed
- well-trusted
- well tube
- well-tuned
- well turned
- well-turned-out
- well-tutored
- well-twisted
- well-understood
- well upholstered
- well-urged
- well used
- well-varied
- well-ventilated
- well-voiced
- well-walled
- well-warmed
- well-warranted
- well-washed