对于一次性系统装置，从上游处理乃至下游终端配制和灌装的各个工艺环节中，采用 Emflon II 膜材的过滤器无疑是保障细胞培养物及药品生产免受外来细菌和病毒污染的首选气体过滤器。

Emflon II 采用特制的疏水性PVDF膜材，其 Mini Kleenpak 囊式过滤器可实现耐伽马辐照的除菌级空气过滤，广泛适用于工艺气体及通气应用。经过全面、充分的验证以及严苛的质量评定，是从临床开发到许可药物生产全过程适用的空气过滤器。

An autoclave vent filter (AVF) incorporating a modified-PVDF porous membrane with outstanding performance characteristics.

Emflon® PF Membrane Filter Cartridges are constructed of all fluoropolymer to provide strong durability against aggressive fluids. Tough design for concentrated solutions continues to last in repeated autoclave and steam sterilization. Each filter meets several USP standards including Biological Reactivity and Cleanliness.

Gas filter housings specially designed for small-to-medium volume sanitary applications

The Disposable Vent Filter assembly consists of a Profile® Star filter element melt-sealed into a self-contained polypropylene housing. This provides the user with a high level of security and protection, together with the handling advantages of a disposable filter assembly.

Emflon® PFA Membrane in Mini Kleenpak™ Capsules are capable of bi-directional filtration performance and can therefore be used in vent or gas line application. PTFE membrane has high removal and flow rates with a wetting-out resistance. The unit is lightweight and can be easily supported with flexible tubing to avoid kinking. Capsules can be repeatedly autoclaved to give a long service life.

0.2-micron vent filters, ideal for the sterile venting of small containers or as an in-line gas filter.

Emflon® PFR Membrane in Kleenpak™ Capsules takes advantage of PTFE membranes that are both pleated and hydrophobic. PFR filters meet the increasingly high standards of the biopharmaceutical industry. Pall provides top filtration of liquids for particulate removal. Robust design features a glue free construction and polypropylene shell to provide a long service life.