会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 9. 发明公开
    • CELL CULTURE APPARATUS
    • 细胞培养装置
    • EP1328617A1
    • 2003-07-23
    • EP01978597.1
    • 2001-10-23
    • Powell, Alexander Robert
    • Powell, Alexander Robert
    • C12M3/04
    • C12M27/12C12M23/50C12M29/20
    • Cell culture apparatus comprising a rotor (13) releasably housing a plurality of cell culture vessels/roller bottles (1). The apparatus has means to allow rotation of the rotor at a controlled speed about a substantially horizontal axis and further means to allow the rotational axis of said rotor and said bottles housed therein to be tilted to a substantially vertical position in order to allow fluid to be supplied or drain therefrom. Each vessel is provided with a cap (2) equipped with a fluid supply/drain connection (6) arranged at the lowest point of the cap when said vessel is vertically inverted (as shown in Figure 1). The suppy/drain connection (6) of each bottle cap (2) is connected to a manifold (7) that allows the supply or extraction of fluid via a sealable external connection. Venting of the gas space within the bottle (1) during fluid transfer is provided by (10) means of a snorkel tube (4) passing upwards through the fluid (5), and formed as an internal extension of the bottle cap (2). The snorkel tube (4) is provided with a micro-porous filter (3), venting to atmosphere. During cell incubation stages the assembly of vessels is rotated about a horizontal axis in the known manner.