gel
(redirected from gel diffusion technique)Also found in: Dictionary, Thesaurus, Medical, Financial.
Related to gel diffusion technique: Ouchterlony
gel:
see colloidcolloid[Gr.,=gluelike], a mixture in which one substance is divided into minute particles (called colloidal particles) and dispersed throughout a second substance. The mixture is also called a colloidal system, colloidal solution, or colloidal dispersion.
..... Click the link for more information. .
gel
[jel] (chemistry)
A two-phase colloidal system consisting of a solid and a liquid in more solid form than a sol.
gel
A semisolid material, somewhat elastic, composed of matter in a colloidal state that does not dissolve; remains suspended in a solvent. Also see cement gel.