Elastic barrier permeability testing device and method of use

Details Elastic barrier permeability testing device and method of use Elastic barrier permeability testing device and method of use

1988-06-21

1991-12-17

Lacey, David L.

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving virus or bacteriophage

422301, 436 2, 436 3, 73 38, 73 40, 738653, C12Q 170, G01N 1508, G01M 302

Patent

active

050734822

ABSTRACT:
A device for testing an elastic membrane for permeability ot submicroscopic particles. The device has a first chamber to contain the particles in a fluid medium; a second chamber to contain a reagent for detecting the presence of any of the particles; suitable structure for mounting the membrane between the chambers in a fluid-tight manner so that the membrane separates the chambers; and a mechanism for applying stress to the membrane.

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patent: 4586376 (1986-05-01), Outmans
patent: 4594884 (1986-06-01), Bondi et al.
patent: 4667504 (1987-05-01), Hobson
patent: 4719809 (1988-01-01), Johanson et al.
patent: 4812407 (1989-03-01), Buchmann et al.
patent: 4839280 (1989-06-01), Banes

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