Sample preparation kit, sample preparation container, and sample processing device

Abstract

The invention provides a sample-preparing vessel including a first storing chamber provided with a first opening at one terminal, and a protrusion part formed on the inner bottom face of a first bottom part at the other terminal, wherein a pulverizing treatment to biological organism can be carried out by a knapper. The invention also provides a sample-preparing suite including a sample-preparingvessel and pulverized fluid used for pulverizing biological organism stored in first storing chamber of the sample-preparing vessel. In addition, a sample-treatment device is provided, including fixing member for protrusion part, transfer device for filter, suction moved distribution loading device and etc. The device provided by this invention makes the process of preparing and treating of biological sample more simple and easy, while the sample quality can be insured without a lot of fussy steps.

Description

Technical field: [0001] The present invention relates to a sample preparation container and a sample preparation set, in particular to a sample preparation container and a sample preparation set with storage chambers for crushing biological tissues. The present invention also relates to a sample processing device, especially a sample processing device for processing samples such as biological tissues. Background technique: [0002] It is well known that the previous sample processing device is in a container with a thin concave bottom (bottom face) tapered downwards, and a processing body with a rough surface and a pointed convex top shape at the bottom of the container is used to rotate back and forth to remove the biological material in the container. The tissue is processed into fine powder (for example, refer to Patent Document 1). In this sample processing device, the convex shape of the tip of the processing body is similar to the concave shape of the bottom of the co...

AI Technical Summary

Problems solved by technology

[0010] Yet another problem with the filtering device on the US5282978 bulletin is that it is a cylindrical design with one end sealed and the other end equipped with filter paper. The filtrate is pumped into the filter device, and it is difficult to sample when the filtrate is analyzed.

[0011] The homogenizer in the above-mentioned Japanese Patent Laid-Open No. 2000-333669 also has the problem that there is no equipment for filtering interstitial fluid, and when filtering interstitial fluid, a filtering device needs to be prepared separately.

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