Column agglutination assay and device using biphasic centrifugat

Liquid purification or separation – Gravitational separator – Portable invertible – e.g. – milk and cream separator

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Details

210359, 422101, 422 72, 435 71, 436177, 436178, B01D 3700, B01D 2126

Patent

active

056500688

ABSTRACT:
The present invention provides a method and device for detecting the presence of binding ligands, especially blood group antigens or antibodies thereto, which utilize a matrix of substantially noncompressable microparticles, which matrix provides superior performance in allowing movement of nonagglutinated reactants, especially red blood cells, while constraining, preferably in a so-called "band formation" agglutinated reactants, especially red blood cells. The device of the invention further comprises a chamber the transverse cross-sectional shape thereof being an ellipse, or preferably a flattened ellipse with two sides parallel to the longitudinal axis.

REFERENCES:
patent: 3586064 (1971-06-01), Brown et al.
patent: 3799342 (1974-03-01), Greenspan
patent: 3932277 (1976-01-01), McDermott et al.
patent: 4035294 (1977-07-01), Landers et al.
patent: 4140662 (1979-02-01), Reckel et al.
patent: 4244694 (1981-01-01), Farina et al.
patent: 4435293 (1984-03-01), Graham, Jr. et al.

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