必要信息
PermaLife透氣性細(xì)胞培養(yǎng)袋代表代表一種Z佳的收集、擴(kuò)增、濃縮和冷藏關(guān)鍵細(xì)胞組織的方法。該產(chǎn)品由惰性FEP（氟化乙丙烯）制成，不含有任何可能滲入并改變脆弱細(xì)胞組織的塑化劑或化學(xué)殘留物。因?yàn)?/font>FEP是惰性材料，因此抗體、細(xì)胞因子和其他基因材料不會(huì)受到該產(chǎn)品的影響。
PermaLife技術(shù)信息
型號(hào) 標(biāo)準(zhǔn)容積mL 最大容積mL 寬度cm 長(zhǎng)度cm 表面積cm²
PL07-2G 7 12 3 6.3 38
PL30-2G 30 50 8.9 6.1 108
PL70-2G 70 145 8.9 9.7 127
PL120-2G 120 265 8.9 14 248
PL240-2G 240 725 14 19.3 540
PL325-2G 325 1100 14 25.9 725
PL500P-2G 500 1500 29.21 18 1052
PL750-2G 750 1500 29.21 26.5 1548
PL1000P-2G 1000 3000 29.21 35 2045
PL2000P-2G 2000 3000 47 45 4230
產(chǎn)品特征
惰性： FEP在化學(xué)和生物學(xué)上是惰性的，因此袋子不會(huì)改變培養(yǎng)物或培養(yǎng)基。FEP既不與任何元素結(jié)合，也不會(huì)將其自身的任何成分放棄到細(xì)胞培養(yǎng)袋中的溶液中。
透氣： FEP薄膜具有透氣性，但是，FEP對(duì)水是不可滲透的，因此細(xì)胞培養(yǎng)物就可忽略水損失。在使用中就不會(huì)用到加濕培養(yǎng)箱。
密封： PermaLife細(xì)胞儲(chǔ)存袋是一個(gè)封閉系統(tǒng)，減少了污染的可能性。
光學(xué)： PermaLife的光學(xué)透射率大于95％。在顯微鏡下可以輕松觀(guān)察細(xì)胞培養(yǎng)，并且可以在沒(méi)有樣品污染風(fēng)險(xiǎn)的情況下進(jìn)行。
熱： PermaLife可用作冷凍袋，在低溫儲(chǔ)存（-196ºC）至高壓滅菌器（+137ºC）的溫度下，保持柔韌性，機(jī)械強(qiáng)度不會(huì)有顯著降低。
安全特性： 每個(gè)包都有一個(gè)吊架孔。每個(gè)袋子都配有一個(gè)無(wú)針適配器，以減少針刺的機(jī)會(huì)。
無(wú)針： 無(wú)菌，無(wú)針，魯爾驅(qū)動(dòng)的適配器連接到每個(gè)袋子。這種自密封閥方便喂養(yǎng)和收獲敏感細(xì)胞。
應(yīng)用
細(xì)胞培養(yǎng)和細(xì)胞擴(kuò)增。
臍帶血庫(kù)。
遺傳工程。
載體生產(chǎn)和冷凍保存。
PermaLife Cell Culture Bags 英文介紹
產(chǎn)品用途：
Cell Culture and Cell Expansion
Cord Blood Banking
Genetic Engineering
Vector Production
Cryopreservation
產(chǎn)品優(yōu)勢(shì)：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 una ected 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 humidi ed 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 signi cant 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.
