Ultrahigh molecular weight polyethylene filter containing activated carbon

A technology of ultra-high polymer and polyethylene, which is applied in the field of medical equipment, can solve the problems of low detection accuracy and pollution, and achieve the effects of avoiding potential pollution, good filtering effect and good application prospects

Inactive Publication Date: 2021-05-25
上海金鑫生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, in order to solve the technical problems in the prior art that the previous samples existing in the lower part of the pipetting head are likely to cause potential pollution to the sample detection experiment, resulting in low accuracy of the detection experiment, the present invention provides a simple structure, reasonable design, easy to operate Convenient, ultra-high molecular weight polyethylene filter containing activated carbon that can effectively avoid potential contamination of sample detection experiments by previous samples

Method used

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  • Ultrahigh molecular weight polyethylene filter containing activated carbon
  • Ultrahigh molecular weight polyethylene filter containing activated carbon

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Embodiment Construction

[0018] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0019] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the referred device or positional relationship. Elements must hav...

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Abstract

The invention discloses an ultrahigh molecular weight polyethylene filter containing activated carbon. The ultra-high molecular weight polyethylene filter comprises a pipetting suction head and a filter element, the outer diameter of the filter element is matched with the inner diameter of the pipetting suction head, and the filter element is embedded and fixed in the middle of a pipe section of the pipetting suction head. The filter not only is simple in structure, reasonable in design and convenient to operate, but also has hydrophobicity while ensuring that air in the pipetting suction head passes through, so that potential pollution of a previous sample to a sample detection experiment is avoided, and the filter has a good application prospect.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to an ultrahigh molecular weight polyethylene filter containing activated carbon. Background technique [0002] At present, when pipette tips are used for detection experiments, there are often potential contaminations of the inner and / or outer surfaces of the lower part of the pipette tip by the sample taken, so that the inner surface and / or outer surface of the lower part of the pipette tip Previous contamination of the surface creates potential contamination of the sample, reducing the accuracy and effectiveness of the assay. [0003] Therefore, it is an urgent problem to be solved by those skilled in the art to provide an ultra-high molecular weight polyethylene filter containing activated carbon that has a simple structure, reasonable design, convenient operation, and can effectively avoid the potential pollution of the previous sample to the sample detection experim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/02B01D35/02B01D36/00
CPCB01D35/02B01D36/00B01L3/0275B01L2200/141B01L2300/0681
Inventor 余伟明杨凯清郑伟涛解桂林张璐
Owner 上海金鑫生物科技有限公司
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