Cell culture bottles, the name suggests is used to culture cells. According to the material can be divided into glass and plastic, the bottom of the shape of square, rectangular, triangular, etc., according to the volume of 5 to 500ml bottles available. In addition, the surface through a special modification, you can make better for adherent cell culture, this area according to the adherent cells can be divided into 25 ~ 175cm2 variety.
China-made cell culture bottle lid is generally closed, non-padded, commonly used in closed culture, can guarantee airtight; imported flasks cover more styles: closed cap, polyester cap, breathable cap, septum cover. Closed the performance and made the cover are the same, commonly used in polyester cover open culture, just gently unscrew the gas cap and the environment can ensure the gas bottle exchange. Breathable cover is in the bottle added a 0.2μm hydrophobic membrane to provide sterile gas exchange and reduce the risk of contamination. Commonly used in open culture, recommended for CO2 incubator building, particularly for applications that require long-term culture experiments. Septum cap across the mat in the mouth with a pre-cut, so you can make the nozzle (or 5ml pipette the following specifications) interspersed septa, the additional liquid, suction, or cells were harvested, the opportunity to reduce pollution, maintain the closed flasks sterile environment.
Flasks bottlenecks have variety of styles, a straight neck, torticollis, neck angle, triangle, rectangle.
Straight neck: You can reduce the flow to the cap rock culture in the gene;
Torticollis: easy pour, pipette or cell scraper easily into the bottle;
Point of the neck: a pipette or cell scraper easy access to the bottle, and shaking can reduce gene flow culture bottle;
Triangle: pipette or cell scraper easier to bottle angle, wide bottom for added stability;
Rectangle: a rectangular flasks torticollis bottleneck is a slope to the bottom of the bottle design, easy to pour, pipette or cell scraper easily into the bottle, most of the torticollis bottle has a skirt in order to increase stability. Neck and neck straight angle the bottom of the rectangular flasks are cultured side to save space and reduce the flow to develop gene shake bottle.
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