Depth Filtration Series

As the critical bridge between upstream harvest and downstream purification, it efficiently removes cells, debris, aggregates, HCP, DNA, and endotoxins — creating a clean foundation for chromatography, ultrafiltration, and sterile filtration.

With flexible specifications and media options, the series covers laboratory, pilot, and commercial-scale operations. Core products include Alidep^®Depth Filters, Alidep^®Depth Stacked Filters, Alicarb^®Activated Carbon Series Stacked Filters, single-use connector kits, and needle-depth filters. Key advantages include flexible media selection and proven process compatibility, with successful applications across dozens of clinical Phase III and commercial drug projects — spanning CHO cultures, vaccines, microbial fermentations, plasma products, small molecule APIs, and highly viscous feeds.