Test tube having filtering function

A technology of test tubes and functions, applied in the field of test tubes with filtering functions, can solve the problems of shortening the experimental process, long time consumption, difficulties, etc., and achieve the effect of filtering operation

Inactive Publication Date: 2017-02-22
江苏麦客生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the reaction, the drug is precipitated and filtered. Generally, filter paper is used, which takes a long time, which makes it difficult to shorten the experimental process.

Method used

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  • Test tube having filtering function

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Embodiment Construction

[0011] Such as figure 1 As shown, a test tube 1 with a filtering function includes a test tube 1, an inlay device 2, and a ceramic filter membrane 3. The inlay device and the test tube are integrated, and the ceramic filter membrane 3 is placed on the inlay device 2. The ceramic filter membrane faces the test tube The mouth end is the inlet 4, and the bottom end of the test tube is the outlet 5; when in use, according to the needs of the test, select the ceramic filter membrane 3 with different pore sizes, add the solution at the test tube mouth, the solution passes through the ceramic filter membrane inlet 4, and the filtered solution Flow out from the outlet 5 of the ceramic filter membrane to obtain the required solution. After the test is completed, the ceramic filter membrane can be taken out to be cleaned and dried for next use.

[0012] The above is only a preferred embodiment of the present invention, it should be pointed out that for those of ordinary skill in the art...

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PUM

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Abstract

The invention discloses a test tube having a filtering function. The test tube comprises a test tube body, an inlaying device and a ceramic filter membrane, wherein the inlaying device and the test tube body are integrally arranged, the ceramic filter membrane is put on the inlaying device, and two ends of the ceramic filter membrane are provided with an inlet and an outlet respectively. When the test tube is used, ceramic filter membranes with different pore diameters are selected according to demands of tests, a solution is added through a test tube orifice and passes through the inlet of the ceramic filter membrane, the filtered solution flows out of the outlet of the ceramic filter membrane, and the required solution is obtained. After test completion, the ceramic filter membrane can be taken out and cleaned and dried for next time of usage. The test tube utilizes the ceramic filter membrane for filtration, and filtering operation can be easily and conveniently achieved.

Description

technical field [0001] The invention relates to a test tube with filtering function, in particular to a test tube filtered by a ceramic filter membrane. Background technique [0002] At present, the known test tube is a commonly used heating tool. It is a commonly used instrument in chemical laboratories. It is used as a reaction container for a small amount of reagents. It is convenient and flexible. It is mainly used for heating reactions in various experimental supplies. superior. After the reaction, the drug is precipitated and filtered, and filter paper is generally used, which takes a long time, which makes it difficult to shorten the experimental process. Contents of the invention [0003] In order to overcome the working mode of long filtering time in the existing experiment process, the present invention provides a test tube with filtering function. The test tube uses a ceramic filter membrane for filtering, and the filtering operation can be realized simply and ...

Claims

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Application Information

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IPC IPC(8): B01L3/14
CPCB01L3/5082
Inventor 朱湘临朱忠平常震红
Owner 江苏麦客生物科技有限公司
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