Technique involving the diffusion of antigen or antibody through a semisolid medium, usually agar or agarose gel, with the result being a precipitin reaction.

Annotation

NIM

DUI

D005779 MeSH Browser

CUI

M0009051

History note

92(63); was GEL DIFFUSION TESTS 1966-91; was see GEL DIFFUSION TESTS 1975-91; was see under PRECIPITIN TESTS 1963-65

Online note

use IMMUNODIFFUSION to search GEL DIFFUSION TESTS 1966-91

Public note

92; was GEL DIFFUSION TESTS 1966-91; was see GEL DIFFUSION TESTS 1975-91; was see under PRECIPITIN TESTS 1963-65