赛分色谱柱

SRT SEC键合固定相采用专利的表面修饰技术，通过在高纯度具有良好机械稳定性的硅胶基质上，键合一层均匀的纳米厚度中性亲水薄膜而制备得到。工艺采用可控的化学修饰技术，因此能确保柱与柱之间有着可靠的重现性。SRT填料采用化学键合技术，表面亲水涂层覆盖完全，因此不仅具有优异的稳定性，而且对蛋白等生物样品的非特异性吸附作用也非常小。精心设计的大孔体积可保证高的分离容量以及优异的分辨率。由于采用创新的表面化学技术，以及拥有多种孔径规格（从100Å到2000Å），SRT SEC柱可为各种分离应用提供最高分辨率和最大回收率。应用领域覆盖了大分子量的生物分子（如蛋白质、核酸）、小分子量的生物分子（如多肽、寡核苷酸）、天然聚合物（如多糖）、合成聚合物、生物细胞（如细菌和病毒）、纳米材料（如纳米颗粒）等。

特点:

● 高柱容量、高分辨率
● 宽的pH范围(pH范围2-8.5)
● 使用寿命长
● 低盐浓度洗脱，适合LC-MS分析
● 对于生物样品无强吸附
● 极低的非特异性吸附，高的蛋白回收率及活性回收率
● 解决多维色谱分析应用

SRT SEC色谱柱技术参数表

固定相	SRT SEC-100	SRT SEC-150	SRT SEC-300	SRT SEC-500	SRT SEC-1000	SRT SEC-2000
材料	表面键合亲水薄膜的硅胶	表面键合亲水薄膜的硅胶	表面键合亲水薄膜的硅胶	表面键合亲水薄膜的硅胶	表面键合亲水薄膜的硅胶	表面键合亲水薄膜的硅胶
颗粒大小	5 µm	5 µm	5 µm	5 µm	5 µm	5 µm
孔径 (Å)	~ 100	~ 150	~ 300	~ 500	~ 1,000	~ 2,000
蛋白分子量范围	100 - 100,000	500 - 150,000	5,000 – 1,250,000	15,000 - 5,000,000	50,000 - 7,500,000	> 10,000,000
水溶性聚合物分子量范围	500-10,000	500-25,000	1,000-100,000	2,500-500,000	5,000-1,500,000	50,000->2,500,000
pH稳定性	2–8.5，短时可耐受8.5-9.5	2–8.5，短时可耐8.5-9.5	2–8.5，短时可耐8.5-9.5	2–8.5，短时可耐8.5-9.5	2–8.5，短时可耐8.5-9.5	2–8.5，短时可耐8.5-9.5
反压 (psi for a 7.8x300 mm)	~ 700	~ 700	~ 700	~700	~700	~700
最大压力 (psi)	~ 4,500	~ 4,500	~ 3,500	~ 3,000	~ 3,000	~ 3,000
盐浓度范围	20 mM - 2.0 M	20 mM - 2.0 M	20 mM - 2.0 M	20 mM - 2.0 M	20 mM - 2.0 M	20 mM - 2.0 M
最高使用温度	~ 80 ^oC	~ 80 ^oC	~ 80 ^oC	~ 80 ^oC	~ 80 ^oC	~ 80 ^oC
流动相兼容性	常规水相及有机相溶剂	常规水相及有机相溶剂	常规水相及有机相溶剂	常规水相及有机相溶剂	常规水相及有机相溶剂	常规水相及有机相溶剂

产品应用实例

具体图谱见sepax官网: http://www.sepax-tech.com.cn/products/tjpz1/tjpz/SEC/4.html

订购信息

SRT SEC-100



产品名称	粒度	孔径	规格	订货号
SRT SEC-100	5 µm	100 Å	21.5x600 mm	215100-21560
SRT SEC-100	5 µm	100 Å	21.5x300 mm	215100-21530
SRT SEC-100	5 µm	100 Å	7.5x600 mm	215100-7560
SRT SEC-100	5 µm	100 Å	7.8x300 mm	215100-7830
SRT SEC-100	5 µm	100 Å	7.8x150 mm	215100-7815
SRT SEC-100	5 µm	100 Å	7.8x50 (保护柱)	215100-7805
SRT SEC-100	5 µm	100 Å	4.6x300 mm	215100-4630
SRT SEC-100	5 µm	100 Å	4.6x150 mm	215100-4615
SRT SEC-100	5 µm	100 Å	4.6x50 (保护柱)	215100-4605

SRT SEC-150



产品名称	粒度	孔径	规格	订货号
SRT SEC-150	5 µm	150 Å	21.5x600 mm	215150-21560
SRT SEC-150	5 µm	150 Å	21.5x300 mm	215150-21530
SRT SEC-150	5 µm	150 Å	7.5x600 mm	215150-7560
SRT SEC-150	5 µm	150 Å	7.8x300 mm	215150-7830
SRT SEC-150	5 µm	150 Å	7.8x150 mm	215150-7815
SRT SEC-150	5 µm	150 Å	7.8x50 (保护柱)	215150-7805
SRT SEC-150	5 µm	150 Å	4.6x300 mm	215150-4630
SRT SEC-150	5 µm	150 Å	4.6x150 mm	215150-4615
SRT SEC-150	5 µm	150 Å	4.6x50 (保护柱)	215150-4605

SRT SEC-300



产品名称	粒度	孔径	规格	订货号
SRT SEC-300	5 µm	300 Å	21.5x600 mm	215300-21560
SRT SEC-300	5 µm	300 Å	21.5x300 mm	215300-21530
SRT SEC-300	5 µm	300 Å	7.5x600 mm	215300-7560
SRT SEC-300	5 µm	300 Å	7.8x300 mm	215300-7830
SRT SEC-300	5 µm	300 Å	7.8x150 mm	215300-7815
SRT SEC-300	5 µm	300 Å	7.8x50 (保护柱)	215300-7805
SRT SEC-300	5 µm	300 Å	4.6x300 mm	215300-4630
SRT SEC-300	5 µm	300 Å	4.6x150 mm	215300-4615
SRT SEC-300	5 µm	300 Å	4.6x50 (保护柱)	215300-4605

SRT SEC-500



产品名称	粒度	孔径	规格	订货号
SRT SEC-500	5 µm	500 Å	21.5x600 mm	215500-21560
SRT SEC-500	5 µm	500 Å	21.5x300 mm	215500-21530
SRT SEC-500	5 µm	500 Å	7.5x600 mm	215500-7560
SRT SEC-500	5 µm	500 Å	7.8x300 mm	215500-7830
SRT SEC-500	5 µm	500 Å	7.8x150 mm	215500-7815
SRT SEC-500	5 µm	500 Å	7.8x50 (保护柱)	215500-7805
SRT SEC-500	5 µm	500 Å	4.6x300 mm	215500-4630
SRT SEC-500	5 µm	500 Å	4.6x150 mm	215500-4615
SRT SEC-500	5 µm	500 Å	4.6x50 (保护柱)	215500-4605

SRT SEC-1000



产品名称	粒度	孔径	规格	订货号
SRT SEC-1000	5 µm	1000 Å	21.5x600 mm	215950-21560
SRT SEC-1000	5 µm	1000 Å	21.5x300 mm	215950-21530
SRT SEC-1000	5 µm	1000 Å	7.5x600 mm	215950-7560
SRT SEC-1000	5 µm	1000 Å	7.8x300 mm	215950-7830
SRT SEC-1000	5 µm	1000 Å	7.8x150 mm	215950-7815
SRT SEC-1000	5 µm	1000 Å	7.8x50 (保护柱)	215950-7805
SRT SEC-1000	5 µm	1000 Å	4.6x300 mm	215950-4630
SRT SEC-1000	5 µm	1000 Å	4.6x150 mm	215950-4615
SRT SEC-1000	5 µm	1000 Å	4.6x50 (保护柱)	215950-4605

SRT SEC-2000



产品名称	粒度	孔径	规格	订货号
SRT SEC-2000	5 µm	2000 Å	21.5x600 mm	215980-21560
SRT SEC-2000	5 µm	2000 Å	21.5x300 mm	215980-21530
SRT SEC-2000	5 µm	2000 Å	7.5x600 mm	215980-7560
SRT SEC-2000	5 µm	2000 Å	7.8x300 mm	215980-7830
SRT SEC-2000	5 µm	2000 Å	7.8x150 mm	215980-7815
SRT SEC-2000	5 µm	2000 Å	7.8x50 (保护柱)	215980-7805
SRT SEC-2000	5 µm	2000 Å	4.6x300 mm	215980-4630
SRT SEC-2000	5 µm	2000 Å	4.6x150 mm	215980-4615
SRT SEC-2000	5 µm	2000 Å	4.6x50 (保护柱)	215980-4605

注：以上为常备规格订货信息，其它规格或特殊定制产品，电询。

产品名称	粒度	孔径	规格	订货号
SRT SEC-100	5 µm	100 Å	21.5x600 mm	215100-21560
SRT SEC-100	5 µm	100 Å	21.5x300 mm	215100-21530
SRT SEC-100	5 µm	100 Å	7.5x600 mm	215100-7560
SRT SEC-100	5 µm	100 Å	7.8x300 mm	215100-7830
SRT SEC-100	5 µm	100 Å	7.8x150 mm	215100-7815
SRT SEC-100	5 µm	100 Å	7.8x50 (保护柱)	215100-7805
SRT SEC-100	5 µm	100 Å	4.6x300 mm	215100-4630
SRT SEC-100	5 µm	100 Å	4.6x150 mm	215100-4615
SRT SEC-100	5 µm	100 Å	4.6x50 (保护柱)	215100-4605
SRT SEC-150	5 µm	150 Å	21.5x600 mm	215150-21560
SRT SEC-150	5 µm	150 Å	21.5x300 mm	215150-21530
SRT SEC-150	5 µm	150 Å	7.5x600 mm	215150-7560
SRT SEC-150	5 µm	150 Å	7.8x300 mm	215150-7830
SRT SEC-150	5 µm	150 Å	7.8x150 mm	215150-7815
SRT SEC-150	5 µm	150 Å	7.8x50 (保护柱)	215150-7805
SRT SEC-150	5 µm	150 Å	4.6x300 mm	215150-4630
SRT SEC-150	5 µm	150 Å	4.6x150 mm	215150-4615
SRT SEC-150	5 µm	150 Å	4.6x50 (保护柱)	215150-4605

产品名称	粒度	孔径	规格	订货号
SRT SEC-300	5 µm	300 Å	21.5x600 mm	215300-21560
SRT SEC-300	5 µm	300 Å	21.5x300 mm	215300-21530
SRT SEC-300	5 µm	300 Å	7.5x600 mm	215300-7560
SRT SEC-300	5 µm	300 Å	7.8x300 mm	215300-7830
SRT SEC-300	5 µm	300 Å	7.8x150 mm	215300-7815
SRT SEC-300	5 µm	300 Å	7.8x50 (保护柱)	215300-7805
SRT SEC-300	5 µm	300 Å	4.6x300 mm	215300-4630
SRT SEC-300	5 µm	300 Å	4.6x150 mm	215300-4615
SRT SEC-300	5 µm	300 Å	4.6x50 (保护柱)	215300-4605
SRT SEC-500	5 µm	500 Å	21.5x600 mm	215500-21560
SRT SEC-500	5 µm	500 Å	21.5x300 mm	215500-21530
SRT SEC-500	5 µm	500 Å	7.5x600 mm	215500-7560
SRT SEC-500	5 µm	500 Å	7.8x300 mm	215500-7830
SRT SEC-500	5 µm	500 Å	7.8x150 mm	215500-7815
SRT SEC-500	5 µm	500 Å	7.8x50 (保护柱)	215500-7805
SRT SEC-500	5 µm	500 Å	4.6x300 mm	215500-4630
SRT SEC-500	5 µm	500 Å	4.6x150 mm	215500-4615
SRT SEC-500	5 µm	500 Å	4.6x50 (保护柱)	215500-4605

SRT SEC-1000、SRT SEC-2000

产品名称	粒度	孔径	规格	订货号
SRT SEC-1000	5 µm	1000 Å	21.5x600 mm	215950-21560
SRT SEC-1000	5 µm	1000 Å	21.5x300 mm	215950-21530
SRT SEC-1000	5 µm	1000 Å	7.5x600 mm	215950-7560
SRT SEC-1000	5 µm	1000 Å	7.8x300 mm	215950-7830
SRT SEC-1000	5 µm	1000 Å	7.8x150 mm	215950-7815
SRT SEC-1000	5 µm	1000 Å	7.8x50 (保护柱)	215950-7805
SRT SEC-1000	5 µm	1000 Å	4.6x300 mm	215950-4630
SRT SEC-1000	5 µm	1000 Å	4.6x150 mm	215950-4615
SRT SEC-1000	5 µm	1000 Å	4.6x50 (保护柱)	215950-4605
SRT SEC-2000	5 µm	2000 Å	21.5x600 mm	215980-21560
SRT SEC-2000	5 µm	2000 Å	21.5x300 mm	215980-21530
SRT SEC-2000	5 µm	2000 Å	7.5x600 mm	215980-7560
SRT SEC-2000	5 µm	2000 Å	7.8x300 mm	215980-7830
SRT SEC-2000	5 µm	2000 Å	7.8x150 mm	215980-7815
SRT SEC-2000	5 µm	2000 Å	7.8x50 (保护柱)	215980-7805
SRT SEC-2000	5 µm	2000 Å	4.6x300 mm	215980-4630
SRT SEC-2000	5 µm	2000 Å	4.6x150 mm	215980-4615
SRT SEC-2000	5 µm	2000 Å	4.6x50 (保护柱)	215980-4605

赛分色谱柱

Waters色谱柱

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SCION-1色谱柱

waters氘灯201000281

小型转印槽

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