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Updated: Jun 19, 2026

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Determining the Reactivity and Titre of Serum using a Haemagglutination Assay
Published on: January 29, 2010
CHEMICAL STUDIES ON BACTERIAL AGGLUTINATION : I. A METHOD
1Department of Medicine, College of Physicians and Surgeons, Columbia University, and the Presbyterian Hospital, New York.
The Journal of Experimental Medicine
|October 30, 2009
Abstract:
1. A method, conforming to the criteria of quantitative analytical chemistry, is described for the estimation of the agglutinin content of antisera. Examples are given of the application of the method to various antipneumococcus sera. 2. This new, absolute method is discussed with regard to its relation to the commonly used relative methods.
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