{"title":"从separax -SP(富士胶卷制造)到sereca -VSP(东洋滤纸制造)的转变","authors":"英孝 岡田, 俊憲 新城","doi":"10.2198/sbk.51.101","DOIUrl":null,"url":null,"abstract":"The stable supply of the cellulose acetate membrane (SEPARAX-SP) for electrophoresis support media became difficult with production device deterioration. Therefore, Toyo Roshi Kaisha, Ltd. was transferred production technology from Fuji Co. and tried to develop a new membrane with similar performance. At the beginning physical properties of the membrane differed slightly possibly due to the difference of production device; however, recently a new membrane with similar performance to SEPARAX-SP has been completed and named SELECA-VSP.Physical properties, such as tearing strength and elasticity, electrophoretic properties of SELECA-VSP were similar to those of SEPARAX-SP. By scanning electron microscope, SELECA-VSP membrane surface and cross section showed similar image and uniformly pored.To investigate a practical use of SELECA-VSP in clinical laboratory, a working group was organized by Japanese Electrophoresis Society and has examined basic and clinical performance of SELECA-VSP. Because the results have been revealed almost good performance, we go on developing for placing SELECA-VSP on the market.","PeriodicalId":15059,"journal":{"name":"Journal of capillary electrophoresis","volume":"1 1","pages":"101-103"},"PeriodicalIF":0.0000,"publicationDate":"2007-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"セパラックス-SP(富士フイルム製)からセレカ-VSP(東洋濾紙製)への移行\",\"authors\":\"英孝 岡田, 俊憲 新城\",\"doi\":\"10.2198/sbk.51.101\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The stable supply of the cellulose acetate membrane (SEPARAX-SP) for electrophoresis support media became difficult with production device deterioration. Therefore, Toyo Roshi Kaisha, Ltd. was transferred production technology from Fuji Co. and tried to develop a new membrane with similar performance. At the beginning physical properties of the membrane differed slightly possibly due to the difference of production device; however, recently a new membrane with similar performance to SEPARAX-SP has been completed and named SELECA-VSP.Physical properties, such as tearing strength and elasticity, electrophoretic properties of SELECA-VSP were similar to those of SEPARAX-SP. By scanning electron microscope, SELECA-VSP membrane surface and cross section showed similar image and uniformly pored.To investigate a practical use of SELECA-VSP in clinical laboratory, a working group was organized by Japanese Electrophoresis Society and has examined basic and clinical performance of SELECA-VSP. Because the results have been revealed almost good performance, we go on developing for placing SELECA-VSP on the market.\",\"PeriodicalId\":15059,\"journal\":{\"name\":\"Journal of capillary electrophoresis\",\"volume\":\"1 1\",\"pages\":\"101-103\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of capillary electrophoresis\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2198/sbk.51.101\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of capillary electrophoresis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2198/sbk.51.101","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The stable supply of the cellulose acetate membrane (SEPARAX-SP) for electrophoresis support media became difficult with production device deterioration. Therefore, Toyo Roshi Kaisha, Ltd. was transferred production technology from Fuji Co. and tried to develop a new membrane with similar performance. At the beginning physical properties of the membrane differed slightly possibly due to the difference of production device; however, recently a new membrane with similar performance to SEPARAX-SP has been completed and named SELECA-VSP.Physical properties, such as tearing strength and elasticity, electrophoretic properties of SELECA-VSP were similar to those of SEPARAX-SP. By scanning electron microscope, SELECA-VSP membrane surface and cross section showed similar image and uniformly pored.To investigate a practical use of SELECA-VSP in clinical laboratory, a working group was organized by Japanese Electrophoresis Society and has examined basic and clinical performance of SELECA-VSP. Because the results have been revealed almost good performance, we go on developing for placing SELECA-VSP on the market.