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Origen PermaLife细胞培养袋
华雅生物 / 2017-10-27

Origen PermaLife细胞培养袋

华雅生物代理的Origen品牌的PermaLife袋用于细胞储存,冷冻保存,基因工程和载体生产。
细胞培养: OriGen PermaLife?袋是收获,扩大,保护和保存关键细胞培养物的最佳方法。这些袋子已经从FDA获得营销许可,并被用于保护,储存和冷冻细胞和组织。完全使用惰性FEP,PermaLife袋不含增塑剂或化学残留物,以浸入或改变细腻的细胞培养。
冷冻袋: PermaLife储存袋也可用作细胞悬浮液的冷冻袋。FEP在液氮温度下保持柔性,并且作为低温容器是最佳的。
OriGen PermaLife细胞储存袋的特点:

惰性: FEP在化学和生物学上是惰性的,所以袋子不会改变培养物或培养基。FEP既不与任何元素结合,也不会将其自身的任何成分放在细胞培养袋中所含的溶液中。
透气性: FEP膜是透气性的,氧气,二氧化碳和氮气的气体传输速率已经公布。然而,FEP实际上是不可渗透的,因此来自细胞培养物的水分损失可以忽略不计。加湿培养箱 - 潜在的霉菌和污染源 - 不是必需的。
密封: PermaLife储存袋是封闭系统,因此污染的可能性大大降低。
光学: PermaLife袋具有大于95%的光学透射率。在显微镜下观察细胞培养物是容易的,并且可以在没有冒着污染样品的风险的情况下进行。
热量: PermaLife袋可用作冷冻袋,并保持柔性,在低温储存(-196oC)至高压(+137oC)的温度下,机械强度不会显著降低。
安全特点:每个袋子都有一个衣架孔,这样方便袋子挂钩,每个袋子都配有无针的适配器,以减少针刺的机会。
无针:无菌,无针,鲁尔致动适配器连接到每个袋子。 这种自密封阀使得容易进料和收获敏感细胞,而不必将其暴露于污染物。阀面是可擦拭的,可以使用标准注射器的任何装置来启动。

PermaLife Cell Culture Bags

生产厂家 产品货号 容量ml 产品名称 包装规格
Origen PL07 7-12ml PermaLife Cell Culture 7ml 培养冻存袋 1个/包
Origen PL30 30-50ml PermaLife Cell Culture 30ml 培养冻存袋 1个/包
Origen PL70 70-145ml PermaLife Cell Culture 70ml 培养冻存袋 1个/包
Origen PL120 120-265ml PermaLife Cell Culture 120ml 培养冻存袋 1个/包
Origen PL240 240-725ml PermaLife Cell Culture 240ml 培养冻存袋 1个/包
Origen PL325 325-1100ml PermaLife Cell Culture 325ml 培养冻存袋 1个/包



PermaLife Bags are used for cell storage, cryopreservation, genetic engineering, and vector production.
Cell Culture: The OriGen PermaLife? bag represents the optimal way to harvest, expand, protect and preserve critical cell cultures. The bags have received marketing clearance from the FDA and are indicated for use in protecting, storing and freezing cells and tissues. Made completely of inert FEP, the PermaLife bag contains no plasticizers or chemical residuals to leach into or alter delicate cell cultures.
Freezing Bags: The PermaLife storage bags can also be used as freezing bags for cell suspensions. FEP remains flexible at liquid nitrogen temperatures, and is unsurpassed as a cryogenic container.
Features of the OriGen PermaLife Cell Storage Bags

Inert: FEP is chemically and biologically inert, so the bag will not alter the culture or the medium. FEP neither combines with any element, nor gives up any components of its own to the solution held in the cell culture bag.
Breathable: FEP film is gas permeable and gas transfer rates for oxygen, carbon dioxide and nitrogen have been published. However, FEP is practically impermeable to water so water losses from the cell culture is negligible. Humidified incubators - potential sources of mold and contamination - are not necessary.
Sealed: The PermaLife cell storage bag is a closed system, so the possibility of contamination is greatly reduced.
Optical: The PermaLife bag has an optical transmission of greater than 95%. Observation of cell cultures under a microscope is easy, and can be done without risking contamination of the sample.
Thermal: The PermaLife bag can be used as a freezing bag, and remains flexible with no significant decrease in mechanical strength at temperatures from cryogenic storage (-196oC) to high autoclave (+137oC).
Safety Features: Each bag has a hanger hole.  Each bag comes with a needle-free adapter to reduce the chance of needle sticks.
Needle-Free: A sterile, needle-free, luer-actuated adapter is attached to each bag. This self-sealing valve makes it easy to feed and harvest sensitive cells without having to expose them to contamination. The valve face is swabable and can be activated with any male luer device, such as a standard syringe.