Membrane material fixing buckle suitable for cell culture board

Abstract

The invention provides a membrane material fixing buckle suitable for a cell culture board. The membrane material fixing buckle is composed of a snap ring and a snap ring base. The snap ring base hasa Chinese character Tu-shaped structure and is provided with a through hole from top to bottom. The snap ring sleeves the upper part of the snap ring base and is extruded and meshed and the connectionmanner is interference fit connection. The outer diameter of the membrane material fixing buckle is set according to the diameter of the culture hole of the different types of cell culture boards, and is smaller than the culture hole diameter of the corresponding type of a cell culture board. The membrane material fixing buckle solves the problems of membrane material wrinkles and tight fitting of the membrane material and culture hole bottom and prevents that cells penetrate into the bottom of the membrane so that cells do not grow on the membrane to cause experiment failure. The membrane material is clamped and sheared and then is put into a culture hole of the cell culture board so that an operation process is finished and is simple and convenient. The membrane material fixing buckle is prepared from a polytetrafluoroethylene material, has the advantages of high temperature and low temperature resistance, chemical corrosion resistance and no adhesion to any substance, and does notproduce influence on cell culture.

Description

technical field [0001] The invention relates to the field of biological cell experiment equipment, in particular to a membrane material fixing buckle suitable for cell culture plates. Background technique [0002] With the development of medical material technology, various membrane materials have been developed to be applied in the field of life medicine. In the research and development process, it is a common and necessary experimental method to evaluate the performance of membrane materials through cell experiments. In the cell experiment, the biocompatibility, cytotoxicity and other properties of the membrane material can be tested. In addition, the cell culture is carried out on the membrane, so that the experimenter can fully study the influence of the membrane material on the cell growth. [0003] In the process of membrane material cell culture, how to make the membrane material stick to the bottom of the culture well of the cell culture plate is the most common pro...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a membrane material fixing buckle suitable for cell culture plates, so as to solve the problem that the membrane materials cannot be attached to the bottom of the culture wells of the cell culture plates and the cells are easily Infiltrate into the bottom of the membrane, causing cells not to grow on the membrane and complex operation resulting in experimental failure and other problems

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