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Titer plate, reading device therefor and method for detecting an analyte, and use thereof

A titration plate and analyte technology, applied in the field of detection of analytes, can solve the problems of small processing volume and high cost

Active Publication Date: 2014-08-06
BOEHRINGER LNGELHEIM VETMEDICA GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this solution is often too expensive for many uses on a regular basis, and only allows relatively small throughput

Method used

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  • Titer plate, reading device therefor and method for detecting an analyte, and use thereof
  • Titer plate, reading device therefor and method for detecting an analyte, and use thereof
  • Titer plate, reading device therefor and method for detecting an analyte, and use thereof

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Embodiment Construction

[0054] Embodiments of the present invention will be described below with reference to the accompanying drawings.

[0055] figure 1 The lower side 22 of the titer plate 10 for detecting analytes is shown. The titration plate 10 has a plurality of wells 12 arranged in a row, which are visible from the underside 22 as domes 12 ′. The cavities 12 are here spaced apart from one another and oriented in such a way that the burette robot can use the burette tip to introduce the required reagents, solvents and / or samples to be tested on the analyte into the cavities 12 .

[0056] Beside each two rows of recesses 12, a row of biochips 14 is also arranged. These biochips 14 are likewise positioned relative to the wells 12 so that the robot can automatically program the movement of the dropper tips to them. The biochip 14 is designed to detect DNA, for example by means of hybridization, whereby at least one electrical property of the biochip 14 is changed. Such a biochip 14 may option...

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PUM

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Abstract

The invention relates to a titer plate (10) and a method for detecting an analyte as well as its use. According to the proposal of the present invention, a plurality of cavities (12) of the titration plate (10) and the biochips (14) next to them are surrounded by walls (16), so as to effectively avoid the sample under the condition of highly integrated space. polluted.

Description

technical field [0001] The present invention relates to a titer plate and a reader for detecting an analyte. The invention also relates to a method for detecting an analyte. Furthermore, the invention relates to the use of such a method, the use of a titer plate and a combination titer plate-reader. Background technique [0002] With the aid of molecular diagnostic assays, eg determination of the viral load of HI virus, hepatitis C and hepatitis B virus. In central laboratories these analyzes are often carried out on burette robotic equipment today. Small titer plates are used as reaction vessels, including in particular so-called Type 96 plates of, for example, 8 rows of 12 wells. The pockets are arranged at a normalized distance of about 0.9 cm from each other. Sample material and reagents are pipetted freely programmable by the pipette robot into predetermined wells or holes of the titer plate by means of pipette tips consisting of plastic or washable and reusable tip...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01L3/00G01N35/10
CPCB01L2300/0636B01L2300/0645B01L2200/0689B01L7/52B01L2200/025B01L2300/0829B01L3/5025B01L2200/10B01L2300/069
Inventor 沃尔特·甘布里克特彼得·保利卡
Owner BOEHRINGER LNGELHEIM VETMEDICA GMBH