Polyethersulfone filter element HPPS

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HPPS Mini-Capsules are designed for laboratory use with their small filtration area and size. They are made from all the same materials as our larger HPPS filters to ensure consistent results at every scale. These validated, dual-layered PES membrane capsules are well suited for sterilizing products with high particle loads. Pore sizes range from 0.03 to 1.0 µm. Designed with a High Capacity PES prefilter layer and Asymmetric PES final filter layer, HPPS Mini-Capsule filters deliver high flow across a wide pH range. The HPPS filter’s low binding characteristics make them ideal for filtering products with preservatives and proteins that can adsorb to media. They are flushed to remove manufacturing debris and reduce extractables. Products are 100% integrity tested. HPPS Mini- Capsules are available pre-sterilized. Critical Process provides unrivaled delivery times, technical consulting before purchasing, and very competitively priced high-performance products. Our comprehensive testing & analysis and validation services support your team whenever they need it. Your process experts partnering with our filtration experts is how we deliver your company’s solution right the first time.