Multi-specification heat preservation centrifugal pipe support for cell culture

Abstract

The invention discloses a multi-specification heat preservation centrifugal pipe support for cell culture. The centrifuge pipe support comprises a centrifuge pipe cavity, a reagent bottle cavity and asupporting heat preservation part, the top of the centrifuge pipe cavity and the top of the reagent bottle cavity are open, the lower portion of the opening is of a solid side wall structure, the centrifuge pipe cavity has three specifications, and 1.5 ml, 15 ml and 50 ml of commonly-used centrifuge pipes can be placed in the centrifuge pipe cavity respectively. 500 ml of reagent bottles with cuboid bottoms can be placed in the reagent bottle cavity, the outer wall of the supporting heat preservation part is in a cuboid shape, the side wall of the combined centrifuge pipe cavity and the sidewall of the reagent bottle cavity are of an integrated structure, the middle is in a vacuum state, and four supporting legs are arranged at the bottom of the supporting heat preservation part. Centrifugal pipes of multiple specifications can be placed, reagent bottles can also be placed, the experiment space is saved, and experimenters can conveniently and orderly complete experiment operation. Inaddition, the number of placed supports is reduced, sterilization is more sufficient, and the possibility of pollution is reduced. And secondly, the transparent material enables an experimenter to well control the height of the liquid level of the reagent in the operation process.

Description

technical field [0001] The invention relates to the technical field of cell culture, in particular to an insulated centrifuge tube support for multi-standard cell culture. Background technique [0002] Cell culture technology is widely used in scientific research. Generally, the suitable temperature for in vitro culture of mammalian and poultry cells is about 37°C. In the preparation before the cell experiment, a series of reagents, such as culture medium, trypsin, PBS, etc., should be preheated, and then sterilized and placed on the test tube holder of the ultra-clean inner table. However, general cell experiments, such as subculture, medium replacement, etc., generally last for ten to tens of minutes depending on the sample volume and experiment content. At this time, the medium or other reagents heated in the water bath will cool to room temperature, and the temperature below 37°C is a kind of stress to the cells. [0003] The existing support only plays the role of sup...

AI Technical Summary

Problems solved by technology

[0003] The existing support only plays the role of supporting the centrifuge tube, and cannot help maintain the temperature of the reagent

In addition, a lot of brackets are usually used in the ultra-clean bench for cell culture. The commonly used specifications are 1.5ml, 15ml, and 50ml. However, placing too many brackets in the ultra-clean bench not only takes up space, but also makes there are many dead ends in the ultra-clean bench. Ultraviolet and alcohol are difficult to sterilize and easily cause bacterial contamination

In addition, some brackets are very high, it is not convenient to observe the liquid level

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