title: A misleading experimental protocol in the field of immobilisation.
abstract: By a simple oversight, an immobilisation membrane was inserted into the holding apparatus without removal of the transit packing foam. This foam was ultimately proved to be as effective an immobilisation agent as the real membrane.
authors.affiliation: Departmento de Quimica Fisica, Facultad de Farmacia, Universidad de Salamanca, Spain.
authors.forename: M G
authors.initials: MG
authors.lastname: Roig
authors.forename: J F
authors.initials: JF
authors.lastname: Kennedy
mesh_terms: D004800:Enzymes, Immobilized; D006801:Humans; D008567:Membranes, Artificial
chemical_list: D004800:Enzymes, Immobilized; D008567:Membranes, Artificial