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The Challenge IM Capsule Filters are a comprehensive solution, encompassing five key series: clarification, pre-filtration & sterilizing-grade, sterile filtration, mycoplasma removal, and gas filtration. With particle retention capabilities ranging from 0.1 to 30 µm, these filters meet the full process requirements for biopharmaceutical applications, from cell culture clarification to final product sterilization. Designed for high-temperature steam sterilization and gamma irradiation, our filters are compatible with a variety of commonly used biopharmaceutical solvents.

All molded parts and sealing components are free of colorants and adhere to Class VI and ISO 10993 biocompatibility standards, significantly minimizing leachables and extractables while ensuring hygienic processing. Each product is subjected to dual integrity testing during production, using two independent methods for stringent quality assurance, guaranteeing a 100% pass rate before leaving our factory.

Our filters comply with ISO 9001 quality management and GMP standards and have successfully passed USP endotoxin, USP / biocompatibility, and USP extractables tests, all without any animal-derived TSE/BSE risk. Manufactured by trusted China suppliers, our products are validated by multiple internationally recognized agencies such as SGS and NF, providing reliable and verified filtration solutions for the entire biopharmaceutical process.

The Challenge IM Capsule Filters offer a comprehensive range tailored for the biopharmaceutical industry, covering five essential series: clarification, pre-filtration & sterilizing-grade, sterile filtration, mycoplasma removal, and gas filtration. With particle retention capabilities from 0.1 to 30 μm, these filters effectively meet the diverse process requirements from cell culture clarification to final product sterilization. As a leading supplier in China, our filters support high-temperature steam sterilization and gamma irradiation, ensuring compatibility with a wide variety of biopharmaceutical solvents. All molded parts and sealing components are free from colorants and fully comply with Class VI and ISO 10993 biocompatibility standards, significantly reducing leachables and extractables for hygienic processing. Every product is subjected to dual integrity testing during manufacturing, requiring two independent test methods for release, guaranteeing a 100% factory pass rate. Furthermore, our filters adhere to ISO 9001 quality management and GMP standards, passing rigorous tests including USP <85> endotoxin, USP <87>/<88> biocompatibility, and USP <665> extractables, with no animal-derived TSE/BSE risk. As a trusted China factory, we ensure validation by multiple internationally recognized agencies such as SGS and NF, delivering fully verified and reliable filtration solutions for every step of the biopharmaceutical process.

The Challenge IM Capsule Filters are an essential solution for biopharmaceutical applications, covering five key series: clarification, pre-filtration, sterilizing-grade, sterile filtration, mycoplasma removal, and gas filtration. With particle retention ranging from 0.1 to 30 μm, these filters adeptly meet the comprehensive process requirements, from cell culture clarification to final product sterilization. Designed to support high-temperature steam sterilization and gamma irradiation, our filters are fully compatible with a wide range of commonly used biopharmaceutical solvents.

All components, including molded parts and sealing elements, are free of colorants and adhere to Class VI and ISO 10993 biocompatibility standards, significantly reducing leachables and extractables for hygienic processing. Each filter undergoes rigorous dual integrity testing during production, where two independent test methods are employed for release, guaranteeing a 100% factory pass rate. Additionally, they comply with ISO 9001 quality management and GMP standards. Passing USP endotoxin, USP / biocompatibility, and USP extractables tests, our filters pose no animal-derived TSE/BSE risk.

As a leading supplier in China, our products are validated by multiple internationally recognized agencies such as SGS and NF, ensuring fully verified and reliable filtration solutions for the entire biopharmaceutical process. Trust our factory to deliver high-quality filtration products that meet global industry standards.

The Challenge IM Capsule Filters are designed to meet the diverse needs of the biopharmaceutical industry, covering five essential series: clarification, pre-filtration & sterilizing-grade, sterile, mycoplasma removal, and gas filtration. With particle retention ranging from 0.1 to 30 µm, these filters serve all process requirements from cell culture clarification to final product sterilization. Manufactured in China, our factory produces filters that support high-temperature steam sterilization and gamma irradiation, compatible with a wide range of commonly used biopharmaceutical solvents. All molded parts and sealing components are free from colorants and adhere to Class VI and ISO 10993 biocompatibility standards, ensuring minimal leachables and extractables for hygienic processing. Each product undergoes dual integrity testing during production with two independent test methods required for release, guaranteeing a 100% factory pass rate. Our filters meet ISO 9001 quality management and GMP standards and have successfully passed USP endotoxin, USP / biocompatibility, and USP extractables tests, posing no animal-derived TSE/BSE risk. As leading suppliers in filtration solutions, we take pride in our products being validated by multiple internationally recognized agencies such as SGS and NF, ensuring fully verified and reliable filtration solutions for the entire biopharmaceutical process.