首页> 外文会议>Conference on single-use technologies II: bridging polymer science to biotechnology applications >APPLICATION OF ALTERNATIVE CELL SEPARATION SYSTEMS FOR THE HARVEST OF MAMMALIAN CELL CULTURE PROCESSES IN A FULLY DISPOSABLE SINGLE-USE FACILITY
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APPLICATION OF ALTERNATIVE CELL SEPARATION SYSTEMS FOR THE HARVEST OF MAMMALIAN CELL CULTURE PROCESSES IN A FULLY DISPOSABLE SINGLE-USE FACILITY

机译:替代细胞分离系统在完全一次性单用工具中收获哺乳动物细胞培养方法的应用

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In a fully disposable facility where the use of continuous disk-stack centrifuges are not preferred, harvest processes based on conventional depth filtration become more challenging with increasing single-use bioreactor (SUB) size and higher density culture. Lower filterability due to high volume and high cell density diminishes the efficiency of the depth filtration. In addition, the use of larger depth filtration systems is constrained by the facility footprint. To address the challenge described, several alternative single-use harvest technologies were evaluated.
机译:在不优选使用连续盘堆离心机的完全一次性设施中,基于常规深度过滤的收获过程随着单用生物反应器(子)尺寸和更高密度培养而变得更具挑战性。由于大容积和高电池密度降低了较低的过滤性降低了深度过滤的效率。此外,使用较大的深度过滤系统受设施占地面积的约束。为了解决所描述的挑战,评估了几种替代的单使用收获技术。

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