Agglutination reaction and separation vessel

A container and agglutinate technology, applied in the field of agglutination assay, can solve problems such as wrong results of agglutination assay
CN1544948AInactive Publication Date: 2004-11-10ORTHO-CLINICAL DIAGNOSTICS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ORTHO-CLINICAL DIAGNOSTICS
Publication Date
2004-11-10
Estimated Expiration
Not applicable · inactive patent

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Abstract

A vessel for conducting blood cell agglutination assays is disclosed. A barrier retains reactants in an upper chamber during incubation, then, in response to a force, permits reagents to enter a lower chamber containing a matrix for separating agglutination.
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Description

[0001] This application is a divisional application of a Chinese patent application with application number 97110916.8 and a filing date of February 2, 1997.

[0002] Application 97110916.8 is a continuation-in-part of U.S. Patent Application No. 08 / 093,106, filed July 16, 1993, which is U.S. Patent Application No. 08 / 092,157, filed July 15, 1993 A follow-up application to a now-abandoned U.S. patent application. technical field

[0003] The present invention relates to the field of agglutination assays, in particular to containers for performing agglutination assays and isolating agglutinates.

[0004] Blood group serology requires the determination of hemocompatibility between blood donor and recipient prior to transfusion to a patient or organ transplantation. Cell compatibility is determined by demonstrating the absence of an immunological reaction between antibodies contained in the patient's serum and antigens in blood cells from the donor.

[0005] Many different bloo...

Claims

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