A collection to fit a wide range of critical applications.

• Absolute-rated for use in many regulated processes
• Meets a wide range of industry and government standards

These SOE cartridges have a 222 O-ring configuration to create a tight seal and prevent influent bypass. They are autoclavable to 250 °F (121 °C) and in-line sterilizable to 257 °F (125 °C) for up to 30-minute cycles; tolerant to an accumulated exposure of 10 hours. The filters may also be sanitized with compatible chemical agents. All cartridges are suitable to 180 °F (82 °C) at 10 psid. Use a SOE cartridge-sump adapter kit (sold separately) to secure cartridges within housings.

The cartridges comply with US CFR Title 21 guidelines for repeated food contact, comply with USP Class VI-121 °C Plastics guidelines and pass the MEM Elution Cytotoxicity Test. Aqueous extracts contain less than 0.25 EU/mL and typically exhibit low levels of non-volatile residues.

Polypropylene (PP) Cartridges Thermally bonded high-purity PP fiber. Economical for a chemically inert media with high dirt-loading capacity. Also suitable for air/gas filtration. All materials FDAacceptable. Hydrophobic—prewet before liquid filtration (To use with aqueous solutions, prewet with methanol, then rinse with water before use).