Cell culture flasks are the most suitable culture vessels for long-term cell culture, large-scale cell expansion and anti-contamination in the laboratory. The culture flasks can handle cells conveniently and safely and ensure the safety of the experimental process. Yongyue Medical's cell culture flasks are ergonomically designed, with an angled neck and large opening for easy access to the growth surface with pipettes or cell scrapers.
Cell culture flasks can be divided into glass and plastic according to the material, the bottom shape is square, rectangle, triangle, etc., according to the bottle volume, there are 5 to 500ml to choose from. In addition, after the surface is specially modified, the cells can be better adherently cultured, so that they can be divided into 25-175cm2 according to the cell adherent area.
cell culture flask
The lids of domestic cell culture flasks are generally closed, without inner pads, and are often used for airtight culture to ensure airtightness; imported culture flasks have many styles of lids: airtight caps, polyester caps, breathable caps, and septa. cover etc. The performance of the airtight cap is the same as that of the domestic one. The polyester cap is often used for open culture, and the gas in the bottle can be exchanged with the gas in the environment by simply loosening the cap. The breathable cap is a 0.2μm hydrophobic membrane added to the cap to provide sterile gas exchange and reduce the risk of contamination. It is often used in open culture and is recommended for carbon dioxide incubator culture, especially for experiments that require long-term culture. The septum cap has a pre-cut opening on the septum, so that the nozzle (or a pipette below 5ml) can be inserted through the septum for adding liquid, aspirating or harvesting cells, reducing the chance of contamination and keeping the culture flask closed sterile environment.
