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Disposable container for stains or reagents for staining machines of biological material and staining system comprising said container

A technology of biological materials and dyeing systems, applied in the direction of laboratory containers, analytical materials, chemical instruments and methods, etc., can solve the problem of a short period of activity interruption of 12 hours

Inactive Publication Date: 2019-10-08
戴尔帕斯有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0016] The disadvantage is more important for some stains such as hematoxylin, eosin and EA50, these stains will permanently stain the tank
Disinfection process for all tanks required on average every 20 days by washing in sodium hypochlorite solution or in a solvent of convenience or based on the use of stains resulting in interruption of activity for a minimum period of 12 hours

Method used

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  • Disposable container for stains or reagents for staining machines of biological material and staining system comprising said container
  • Disposable container for stains or reagents for staining machines of biological material and staining system comprising said container
  • Disposable container for stains or reagents for staining machines of biological material and staining system comprising said container

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Embodiment Construction

[0061] refer to figure 1 , the staining machine 100 for histology, cytology and / or histochemistry can be an automatic linear staining machine belonging to the prior art. In fact, linear dyeing machines, such as figure 1 The linear stainer shown in includes a tank 10 adapted to contain a staining or reagent liquid to be used for staining biological material.

[0062] Note that in figure 1 and hereinafter, are described with respect to an automatic linear stainer 100, but for the purposes of the present invention may also be used for any other manual or automatic stainer 100 equipped with a tank 10 adapted to accommodate slide racks A dye or reagent liquid immersed in it. For example, even if not shown in the figures, the disposable container 1 according to the invention can be used in an automatic dyeing machine 100 of the turntable or translational model, or in a manual dyeing machine.

[0063] Such as figure 1 As shown in , the staining machine 100 includes a robotic arm...

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Abstract

A disposable container (1) for staining or reagent liquid for histological staining machines (100) is described, said staining machines comprising at least one tank (10) delimited on top by an edge (10a) and adapted to contain a staining or reagent liquid. The container (1) comprises a hollow body (1a) defining an inner volume (V) delimited by an end edge (1b), at least one staining or reagent liquid (L) contained in said inner volume (V) and a covering element (2) adapted to seal the inner volume (V). The hollow body (la) of the container is shaped so as to be insertable inside a tank (10) ofa staining machine (100) and the end edge (1b) is shaped substantially complementary to the edge (10a) of the tank (10). A system comprising at least one container according to the present inventionand at least one tank for stain or reagent of a staining machine, is also described.

Description

technical field [0001] The present invention relates to the field of automated stainers in which stains and reagents are used to provide sufficient contrast between microstructures when observing microstructures of biological tissue. In particular, the present invention relates to a container for stains or reagents used in a biological material staining machine. The invention also relates to a system comprising at least one container according to the invention and at least one tank for a dye or reagent of a dyeing machine. Background technique [0002] A biological material stainer, also commonly referred to as a "stainer", is a manual, automatic or semi-automatic device capable of staining biological samples, such as samples of tissues, organs or parts of organs, arranged on glass slides , thus allowing anatomical pathological diagnosis of the examined biological samples. [0003] "Anatomical-pathological diagnosis" refers to the results of the anatomical pathologist's in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/31B01L3/00
CPCB01L3/523G01N1/31G01N2001/315
Inventor C·卢波A·巴蒂斯特尔F·贝尔加米尼V·贝尔加米尼
Owner 戴尔帕斯有限公司
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