#cellculturerollerbottles

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Production process of cell culture roller bottles

Cell culture roller bottles are one of the common consumables for cell culture, which is suitable for the cultivation of animal and plant cells, bacteria and viruses. With the vigorous development of the field of biomedicine, some pharmaceutical companies have continuously increased their investment in new drug research and development, and cell consumables have gained popularity. With rapid growth, its production process is also constantly updated and iterated.

Due to the particularity of the application industry, cell culture roller bottles have high quality requirements, and there are strict standards from the material of the bottle to the production process. Cell culture roller bottles use medical polymer materials as raw materials. Generally, one-step injection stretch blow molding process is used, also called one-step injection stretch blow production process. The principle is to use the heat retained during preform molding to stretch to blow molding. Compared with the products produced by non-stretch blow molding, this process is thinner, the products are not easy to be polluted, the molding is diversified, and the scrap rate is low.

Compared with the two-step injection stretch blowing process, the one-step process has been greatly optimized in terms of molding accuracy and process structure. It is a new technology to achieve stable product production and save energy.

The improvement of cell culture roller bottles production process is an inevitable trend of scientific and technological development. With the continuous development of biological research technology, cell spinner bottle will play a greater role in the cell and tissue culture required by large-scale production.

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Which cells are suitable for cell culture roller bottles

The cell culture roller bottles are a disposable container for large-scale culture of adherent cells, viruses or tissues with a spinner bottle machine. Common specifications include 2L and 5L. In order to adapt to the growth of adherent cells, special surface treatment is generally required.

The cell culture roller bottles technology has a simple structure, less investment, mature technology and good repeatability. It only needs to simply increase the number of cell spinner bottles to scale up. This consumable is suitable for culturing the following cells or tissues:

Marek's virus: Chicken Marek's disease (MD) is a common lymphoproliferative disease in chicken farms. It is a neoplastic infectious disease caused by herpes virus. It invades peripheral nerves, internal organs, iris and skin, causing the above organs, Tissues are characterized by tumors.

Fowlpox virus: It is a microorganism of the genus Avipoxvirus. The virus particle is brick-shaped. Inside the outer structure of the virus particle is a dumbbell-like core, and two core cores, which have a capsule and are not resistant to heat.

Cell Culture Roller Bottles

Swine fever vaccine: Live swine fever vaccine is used to prevent swine fever. For pigs with swine fever, it can be used alone or in combination with anti swine fever serum for emergency prevention.

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Characteristics of cell culture roller bottles culture technology

Among the many cell culture methods, the cell culture roller bottles culture technology is favored by many pharmaceutical companies and research institutions because of its low cost and rapid cell culture in vitro.

Cell culture spinner bottle is a high-quality consumable that can meet the large-scale production requirements of cells and tissues in both experiments and industrial production. It is widely used in the cultivation of animal and plant cells, bacteria, and viruses. The cell culture roller bottles culture technology has the following advantages: 

1. Provide a larger growth surface area for cells;

2. Slight rotation can prevent some components formed in the culture medium from possibly affecting cell growth;

3. There is no need for any treatment such as digestion, just take out the cell spinner bottle on the roller bottle machine and place it under the cell observation table for observation;

Cell Culture Roller Bottles

4. It is convenient to observe and monitor the growth status of cells at any time, which is conducive to control;

5. The nutrient amount per unit cell growth area is larger, which is more conducive to the collection of cell metabolites, etc.; the operation is simple and the cost is low.

As a cell transition stage before the maturity of large-scale culture technology, cell culture roller bottles culture technology is an important step in optimizing various culture conditions (serum concentration, cell density, inoculation time) from laboratory scale-up to workshop production. With the continuous development of my country's life science field, this culture method will be more widely used.

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Cell Culture Roller Bottles

FuDau 2L/5L cell culture roller bottles are a high-quality consumable that can simultaneously meet the requirements for large-scale production of cells and tissues in experimental and industrial production. It is widely used for the cultivation of animal and plant cells, bacteria, and viruses.

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FuDau is one of the professional 2L, 5L PS Roller Bottles Cell Culture suppliers in China. Buy or wholesale high-quality Cell Culture Roller