必要信息

PermaLife透气性细胞培养袋代表代表一种Z佳的收集、扩增、浓缩和冷藏关键细胞组织的方法。该产品由惰性FEP（氟化乙丙烯）制成，不含有任何可能渗入并改变脆弱细胞组织的塑化剂或化学残留物。因为FEP是惰性材料，因此抗体、细胞因子和其他基因材料不会受到该产品的影响。

PermaLife技术信息

型号 标准容积mL 最大容积mL 宽度cm 长度cm 表面积cm²

PL07-2G 7 12 3 6.3 38

PL30-2G 30 50 8.9 6.1 108

PL70-2G 70 145 8.9 9.7127

PL120-2G120265 8.9 14 248

PL240-2G240 725 14 19.3 540

PL325-2G 325 1100 14 25.9 725

PL500P-2G 500 1500 29.21 18 1052

PL750-2G750 1500 29.21 26.5 1548

PL1000P-2G1000 3000 29.21 35 2045

PL2000P-2G2000 3000 47 45 4230

产品特征

惰性：FEP在化学和生物学上是惰性的，因此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弃到细胞培养袋中的溶液中。

透气：FEP薄膜具有透气性，但是，FEP对水是不可渗透的，因此细胞培养物就可忽略水损失。在使用中就不会用到加湿培养箱。

密封：PermaLife细胞储存袋是一个封闭系统，减少了污染的可能性。

光学：PermaLife的光学透射率大于95％。在显微镜下可以轻松观察细胞培养，并且可以在没有样品污染风险的情况下进行。

热：PermaLife可用作冷冻袋，在低温储存（-196ºC）至高压灭菌器（+137ºC）的温度下，保持柔韧性，机械强度不会有显着降低。

安全特性：每个包都有一个吊架孔。每个袋子都配有一个无针适配器，以减少针刺的机会。

无针：无菌，无针，鲁尔驱动的适配器连接到每个袋子。这种自密封阀方便喂养和收获敏感细胞。

应用

细胞培养和细胞扩增。

脐带血库。

遗传工程。

载体生产和冷冻保存。

PermaLife Cell Culture Bags 英文介绍

产品用途：

Cell Culture and Cell Expansion

Cord Blood Banking

Genetic Engineering

Vector Production

Cryopreservation

产品优势：Advantages of the OriGen PermaLife Cell Culture Bags

The OriGen PermaLife Cell Culture bags represent the optimal way to harvest, expand, concentrate, and freeze critical cell cultures. Made of inert FEP, the PermaLife bag contains no plasticizers or chemical residuals which

could leach into and alter delicate cell cultures. Because FEP is inert, antibodies, cytokines, and other genetic material are unaected by the PermaLife bag.

PermaLife FEP bags are a closed system, so the possibility of contamination is greatly reduced. Bags are sold sterile. PermaLife bags are gas permeable, and provide a high rate of oxygen transfer to cells under culture.

Additionally, water permeability is very low, so water loss is negligible and humidied incubators are not required.

The PermaLife bag has an optical transmission of greater than 95%. Observation of the cultures under a microscope is possible without risking contamination of the culture.

It is also ideal for cryogenic preservation. The PermaLife bag remains exible from -200°C to +200°C. There is no signicant decrease in mechanical strength at temperatures from cryogenic storage (-196°C) to high autoclave (+137°C).

Swabbable, needle-free valves are provided on every bag to preserve sterile access and reduce the chance of needle sticks. PermaLife bags are sold with one female luer and one needle-free valve. The PL07 only has one port and is sold with one needle-free valve. PermaLife Catalog numbers including a “P” sux are sold with a needle-free valve and a PVC spike port.