04918025 is referenced by 79 patents and cites 23 patents.

An element for analysis of a liquid sample including a capillary containing a fixed reagent in fluid communication with reagent reservoirs and a waste liquid reservoir. A sample introducing means is provided which permits analyte in a sample to interact with the fixed reagent. A labelled reagent is provided which interacts with either the fixed reagent or the analyte in a manner which permits detection of the concentration of analyte in the sample. The capillary, reagent reservoirs, waste liquid reservoir and the sample introducing means are arranged within a common housing so that reagent waste liquid need not be removed from the element.

Title
Self contained immunoassay element
Application Number
7/21136
Publication Number
4918025
Application Date
March 3, 1987
Publication Date
April 17, 1990
Inventor
Gerd Grenner
Lincoln
MA, US
Agent
Gaetano D Maccarone
Assignee
PB Diagnostic Systems
MA, US
IPC
G01N 31/22
C12Q 1/00
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