Waters-GPC体积排阻（SEC）色谱柱体积排阻色谱分离的原理是按照蛋白质在流动相中体积大小进行分离。Protein-PakTM系列体积排阻色谱柱，填料为10 m的二醇键合相硅胶，可分离分子量相差15%的蛋白分子。BiosuiteTM体积排阻柱内装填耐用的 水可浸润性 硅胶基质填料，在pH2.5～7.5范围内性质稳定。有超高分离度（UHR），高分离度（HR）及标准体积排阻柱三种类型，分离效率依次降低。而4 m填料的BiosuiteTMUHR色谱柱能提供最大的分离效率，为了提高色谱柱的使用寿命，建议使用BiosuiteTM保护柱。Protein-PakTM系列色谱柱订购信息色谱柱分子量范围部件号Protein-PakTM不锈钢色谱柱（7.8mm 300mm）Protein-PakTM601,000-20,000WAT085250Protein-PakTM1252,000-80,000WAT084601Protein-PakTM不锈钢色谱柱（7.5mm 300mm）Protein-PakTM300SW10,000-300,000WAT080013Protein-PakTM125保护柱芯1（适用于以上三种色谱柱）Protein-PakTM300SW2/包186000926Protein-PakTM玻璃色谱柱（8mm 300mm）Protein-PakTM200SW500-60,000WAT011786Protein-PakTM300SW10,000-300,000WAT011787BioSuiteTM系列色谱柱订购信息产品描述规格部件号球形蛋白分支右旋糖酐线型聚乙醇/聚环氧乙烷BioSuiteTM125,4 mUHRSEC*4.6 300mm1860021615,000-150,0001,000-30,000500-15,000BioSuiteTM250,4 mUHRSEC*4.6 300mm18600216210,000-500,0002,000-70,0001,000-35,000BioSuiteTMUHRGuardSEC*4.6 35mm186002163 BioSuiteTM125,5 mHRSEC7.8 300mm1860021645,000-150,0001,000-30,000500-15,000 BioSuiteTM250,5 mHRSEC7.8 300mm18600216510,000-500,0002,000-70,0001,000-35,000BioSuiteTM450,8 mHRSEC7.8 300mm18600216620,000-7,000,0004,000-500,0002,000-250,000BioSuiteTMHRGuardSEC6 40mm186002167 BioSuiteTM125,10 mSEC7.5 300mm1860021685,000-100,0001,000-30,000500-15,000BioSuiteTM125,13 mSEC21.5 300mm1860021695,000-100,0001,000-30,000500-15,000BioSuiteTM250,10 mSEC7.5 300mm18600217010,000-500,0002,000-70,0001,000-35,000BioSuiteTM250,13 mSEC21.5 300mm18600217110,000-500,0002,000-70,0001,000-35,000BioSuiteTM450,13 mSEC7.5 300mm18600217220,000-7,000,0004,000-500,0002,000-250,000BioSuiteTM450,17 mSEC21.5 300mm18600217320,000-7,000,0004,000-500,0002,000-250,000BioSuiteTMGuardSEC7.5 75mm186002174 BioSuiteTMGuardSEC21.5 75mm186002175