Common specifications of cell culture roller bottles

 The cell culture roller bottles are a disposable container that can meet the requirements of large-scale production of cells and tissues in both experiments and industrial production. It is widely used in the cultivation of animal and plant cells, bacteria, viruses, etc. With the continuous upgrading of technology, this culture tool is mostly used in the field of animal vaccine production. Do you know what common specifications it has?

According to different culture scales, cell culture roller bottles have two commonly used specifications of 2L and 5L, and the culture areas are 850cm2 and 1700cm2 respectively, among which the 2L bottle has two options of flat and folded, and the culture area of the folded inner wall is 1700cm2, which is equivalent to a 5L bottle. The bottle body is made of USPVI-compliant medical-grade transparent polystyrene (PS) material, and the vacuum plasma surface treatment process enhances the ability of cell adhesion, and the inner surface can also be coated with collagen according to customer requirements.

Cell Culture Roller Bottles

Injection stretch-blowing one-time molding process, the product bottle mouth is smooth and round, the contact seal with the bottle cap is better, and the product residue is less. The 5L cell culture roller bottle adopts a 2-stage design to increase the contact area. The contact area between the roller bottle and the roller bottle machine adopts a frosted structure, which increases the friction coefficient of the spinner bottle and reduces the phenomenon of roller bottle slippage.

The above is the introduction of common specifications of cell culture roller bottles. The selection of specifications depends on the experimental needs and the characteristics of the cells. When choosing a culture tool, we should take into account the number of cells needed, the size of the container, and the preparation materials, etc., so as to better meet the requirements of the experiment.