The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2021
Filed:
Oct. 07, 2014
Yantai Ausbio Laboratories Co., Ltd.;
Zhaoqiang Wang, Yantai, CN;
Wolfgang Mann, Neudrossenfeld, DE;
Yantai AusBio Laboratories Co., Ltd., Shangdong, CN;
Abstract
The invention relates to a method for determining the result of an agglutination reaction and a microplate used in such a method. Agglutinated and non-agglutinated sample material is separated by means of a separation material such as gel material or a bead matrix in a centrifugation step. Whether an agglutination reaction took place or not is determined by comparing the color intensities and/or the gray levels of images of the top side and the bottom side of the respective reaction vessel. Comparing the color intensities and/or the gray levels of the two images makes the automatic determination reliable and stable. Furthermore, the reaction wells are arranged in a two-dimensional array which provides a high throughput.