交联PS/DVB微球

上海伊普瑞生物科技有限公司可提供3-1000um单分散聚苯乙烯/二乙烯基苯微球。我司PS/DVB 微球具有完美球形,粒径分布窄(CV.<3.5%),孔径可控,机械强度高,低反压,柱效高,化学稳定性高,宽PH耐受范围(PH 1-14)等优势, 大孔PS/DVB 微球可用作优质反相色谱填料,在分析及工业规模分离有机化合物、天然产物、蛋白质、多肽、抗生素,寡核苷酸。

因其在耐碱性、长寿命与避免碱性化合物拖尾上具有显著优势,聚合物填料与硅胶色谱填料在分离性能和溶剂兼容性上优势互补,在实验室分析、生物制药、中药、化药提纯等领域得到广泛应用。

常规粒径规格3-100um,孔径100A-1000A,特殊孔径和粒径也可提供定制。

无孔交联PS/DVB

10um 交联PS-DVB微球
无孔交联PS/DVB粒径(um)基质外观C.V
1-002-33PS/DVB白色粉末<3.5%
1-002-55PS/DVB白色粉末<3.5%
1-002-1010PS/DVB白色粉末<3.5%
1-002-1515PS/DVB白色粉末<3.5%
1-002-2020PS/DVB白色粉末<3.5%
1-002-2525PS/DVB白色粉末<3.5%
1-002-3030PS/DVB白色粉末<3.5%
1-002-4040PS/DVB白色粉末<3.5%
1-002-5050PS/DVB白色粉末<3.5%
1-002-6060PS/DVB白色粉末<3.5%
1-002-7070PS/DVB白色粉末<3.5%
1-002-8080PS/DVB白色粉末<3.5%
1-002-9090PS/DVB白色粉末<3.5%
1-002-100100PS/DVB白色粉末<3.5%

多孔交联PS/DVB

5um大孔交联PS/DVB
有孔交联PS/DVB粒径(um)孔径基质外观C.V
1-002-3-100,3003100A,300APS/DVB白色粉末<3.5%
1-002-5-100,300, 500,10005100A,300A,500A,1000APS/DVB白色粉末<3.5%
1-002-10-100,300,500,100010100A,300A,500A,1000APS/DVB白色粉末<3.5%
1-002-15-100,300,500,100015100A,300A,500A,1000APS/DVB白色粉末<3.5%
1-002-20-100,300,500,100020100A,300A,500A,1000APS/DVB白色粉末<3.5%
1-002-25-100,300,500,100025100A,300A,500A,1000APS/DVB白色粉末<3.5%
1-002-30-100,300,500,100030100A,300A,500A,1000APS/DVB白色粉末<3.5%
1-002-40-100,300,500,100040100A,300A,500A,1000APS/DVB白色粉末<3.5%
1-002-50-100,300,500,100050100A,300A,500A,1000APS/DVB白色粉末<3.5%
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