{"schemaVersion":"ready-scan.resource-sources.v1","locale":"zh-Hant","path":"/zh/sources/source-6ef08548ef2be3b9","canonicalUrl":"https://readyscan.ai/zh/sources/source-6ef08548ef2be3b9","machineUrl":"https://readyscan.ai/zh/discovery/sources/source-6ef08548ef2be3b9.json","page":1,"pageSize":48,"totalCount":1,"totalPages":1,"previous":null,"next":null,"kind":"source","source":{"id":"source-6ef08548ef2be3b9","url":"https://www.mannwelding.com/chromatography-columns","title":"Mann Welding Company: /chromatography-columns","publisher":"mannwelding.com","publicationCount":1,"modifiedOn":"2026-10-24","path":"/zh/sources/source-6ef08548ef2be3b9","canonicalUrl":"https://readyscan.ai/zh/sources/source-6ef08548ef2be3b9","machineUrl":"https://readyscan.ai/zh/discovery/sources/source-6ef08548ef2be3b9.json"},"items":[{"key":"subject:Q140195835","citations":[{"id":"source-6ef08548ef2be3b9","url":"https://www.mannwelding.com/chromatography-columns","title":"Mann Welding Company: /chromatography-columns","publisher":"mannwelding.com","accessedOn":"2026-10-24"}],"editions":[{"language":"en","title":"Mann Welding Company","description":"Mann Welding Company: “Mann Welding designs and manufactures precision stainless-steel chromatography columns and hydraulic control units for industrial and GMP pharmaceutical separation.”","path":"/entities/mann-welding-company-q140195835","canonicalUrl":"https://readyscan.ai/entities/mann-welding-company-q140195835","machineUrl":"https://readyscan.ai/discovery/entities/mann-welding-company-q140195835.json","modifiedOn":"2026-10-24"}],"subject":{"slug":"mann-welding-company-q140195835","name":"Mann Welding Company","questions":[{"question":"What materials are Mann Welding chromatography columns built from?","path":"/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-a9f4d64d1687f31cca62"},{"question":"What column diameters and sizes do you manufacture?","path":"/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-4fb804e802468a7c62d1"},{"question":"Are your columns suitable for GMP pharmaceutical manufacturing?","path":"/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-576894106cc3a3210733"},{"question":"Do you provide ASME-coded pressure vessels and validation documentation?","path":"/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-8a44db98769d5b9414a5"},{"question":"Where are Mann Welding chromatography columns manufactured?","path":"/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-1a679a32d9b5bd0be3ad"},{"question":"Can you build custom or non-standard chromatography column sizes?","path":"/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-3feb505dee64ac80367b"}],"facts":[{"id":"content-native-digital-agencies-72bf7b11a889677f-a-a9f4d64d1687f31cca62","label":"What materials are Mann Welding chromatography columns built from?","value":"“Columns are fabricated in 316L stainless steel, C-22 Hastelloy, or acrylic, selected for chemical compatibility, cleanliness standards, visibility, and cost targets.”","path":"/entities/mann-welding-company-q140195835#company-fact-content-native-digital-agencies-72bf7b11a889677f-a-a9f4d64d1687f31cca62","questionPaths":["/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-a9f4d64d1687f31cca62"]},{"id":"content-native-digital-agencies-72bf7b11a889677f-a-4fb804e802468a7c62d1","label":"What column diameters and sizes do you manufacture?","value":"“Standard inner diameters range from 45 cm to 180 cm, with custom sizes and bed heights engineered to your specific process requirements.”","path":"/entities/mann-welding-company-q140195835#company-fact-content-native-digital-agencies-72bf7b11a889677f-a-4fb804e802468a7c62d1","questionPaths":["/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-4fb804e802468a7c62d1"]},{"id":"content-native-digital-agencies-72bf7b11a889677f-a-576894106cc3a3210733","label":"Are your columns suitable for GMP pharmaceutical manufacturing?","value":"“Yes. We support hygienic, GMP-ready design with electropolished finishes and IQ/OQ documentation packages suitable for regulated manufacturing environments.”","path":"/entities/mann-welding-company-q140195835#company-fact-content-native-digital-agencies-72bf7b11a889677f-a-576894106cc3a3210733","questionPaths":["/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-576894106cc3a3210733"]},{"id":"content-native-digital-agencies-72bf7b11a889677f-a-8a44db98769d5b9414a5","label":"Do you provide ASME-coded pressure vessels and validation documentation?","value":"“Mann Welding is an ASME-certified fabricator. We provide IQ/OQ documentation packages and polymeric materials meeting USP Class VI requirements when specified.”","path":"/entities/mann-welding-company-q140195835#company-fact-content-native-digital-agencies-72bf7b11a889677f-a-8a44db98769d5b9414a5","questionPaths":["/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-8a44db98769d5b9414a5"]},{"id":"content-native-digital-agencies-72bf7b11a889677f-a-1a679a32d9b5bd0be3ad","label":"Where are Mann Welding chromatography columns manufactured?","value":"“Every column and hydraulic control unit is designed and fabricated in the USA at our Chattanooga, Tennessee facility, supporting supply-chain security for US and global pharma.”","path":"/entities/mann-welding-company-q140195835#company-fact-content-native-digital-agencies-72bf7b11a889677f-a-1a679a32d9b5bd0be3ad","questionPaths":["/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-1a679a32d9b5bd0be3ad"]},{"id":"content-native-digital-agencies-72bf7b11a889677f-a-3feb505dee64ac80367b","label":"Can you build custom or non-standard chromatography column sizes?","value":"“Yes. Custom fabrication is our core capability. We engineer each column around your target inner diameter, bed height, pressure profile, media, and cleaning approach rather than fitting you to a fixed catalog, with standard inner diameters from 45 to 180 cm and custom sizes by request.”","path":"/entities/mann-welding-company-q140195835#company-fact-content-native-digital-agencies-72bf7b11a889677f-a-3feb505dee64ac80367b","questionPaths":["/entities/mann-welding-company-q140195835#company-answer-content-native-digital-agencies-72bf7b11a889677f-a-3feb505dee64ac80367b"]}]},"selected":{"language":"en","title":"Mann Welding Company","description":"Mann Welding Company: “Mann Welding designs and manufactures precision stainless-steel chromatography columns and hydraulic control units for industrial and GMP pharmaceutical separation.”","path":"/entities/mann-welding-company-q140195835","canonicalUrl":"https://readyscan.ai/entities/mann-welding-company-q140195835","machineUrl":"https://readyscan.ai/discovery/entities/mann-welding-company-q140195835.json","modifiedOn":"2026-10-24"}}],"versionId":"fnv1a64:b26bb748eec03765"}