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TSKgel SW column

蛋白质分离分析用色谱柱 TSKgel SW

TSKgel SW 系列色谱柱于1977年问世，是高性能凝胶过滤柱产品的创造先驱，现已在生物科技等新兴领域中成为蛋白质分子量分析的代名词。

TSKgel SW 系列色谱柱属于硅胶基质色谱柱，键合了亲水性二醇基官能团以保护硅表面不与蛋白样品相互作用。与其他竞争产品相比，SW 色谱柱凭借其大孔隙容积而胜过其它硅胶基质或聚合物高性能尺寸排阻柱。

下图为三种TSKgel SW 系列色谱柱的球状蛋白、聚氧化乙烯和葡聚糖校准曲线。下表概述了球状蛋白、聚氧化乙烯和葡聚糖的G2000SW、G3000SW、G4000SW 色谱柱分子量范围，且上述球状蛋白、聚氧化乙烯和葡聚糖至少应能进入部分颗粒孔隙。因作比较之用，故还列出TSKgel SWXL色谱柱与SuperSW 色谱柱的相似数据。

相关资料 :

• 产品目录

• SEC 色谱柱产品一览表

• 使用说明书

• 补充说明书

• SW 色谱柱使用条件及质量标准（OCS）

• SW Prcolumn 使用条件及质量标准（OCS）

Base Material:	Silica
Particle Size (mean):	10 µm and 13 µm
Pore size (mean):	12.5 nm
Functional Group:	Diol
pH Stability:	2.5 - 7.5
Calibration Range (globular proteins):	5,000 - 100,000 Da
Calibration Range (dextrans):	1,000 - 3 × 10⁴
Calibration Range (polyethylene glycols and oxides):	500 - 15,000

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0005788	TSKgel G2000SW	10μm	Stainless Steel	7.5	30
0005102	TSKgel G2000SW	10μm	Stainless Steel	7.5	60
0005371	Guard column for P/N 0005788 and 0005102		Stainless Steel	7.5	7.5
0006727	TSKgel G2000SW	13μm	Stainless Steel	21.5	30
0005146	TSKgel G2000SW	13μm	Stainless Steel	21.5	60
0005758	Guard Column for P/N 0006727 and 0005146		Stainless Steel	21.5	7.5
0006819	TSKgel SW Top-Off for 7.5mm ID SW, 1g	10μm

Base Material:	Silica
Particle Size (mean):	10 µm and 13 µm
Pore Size (mean):	25 nm
Functional Group:	Diol
pH Stability:	2.5 - 7.5
Calibration Range (globular proteins):	10,000 - 500,000
Calibration Range (dextrans):	2,000 - 7 x 10⁴
Calibration Range (polyethylene glycols and oxides)	1,000 - 3.5 x 10⁴

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0008800	TSKgel G3000SW	10μm	Glass	8	30
0008805	Guard Column for P/N 0008800		Glass	8	4
0005789	TSKgel G3000SW	10μm	Stainless Steel	7.5	30
0005103	TSKgel G3000SW	10μm	Stainless Steel	7.5	60
0005371	Guard Column for P/Ns 0005789, 0005103		Stainless Steel	7.5	7.5
0006819	TSKgel Top-Off for 7.5mmID SW, 1 g	10μm	Stainless Steel
0006728	TSKgel G3000SW	13μm	Stainless Steel	21.5	30
0005147	TSKgel G3000SW	13μm	Stainless Steel	21.5	60
0005758	Guard Column for P/Ns 0006728, 0005147		Stainless Steel	21.5	7.5

Base Material:	Silica
Particle Size (mean):	13 µm and 17 µm
Pore Size (mean):	45 nm
Functional Group:	Diol
pH Stability:	2.5 - 7.5
Calibration Range (globular proteins):	20,000 - 7 × 10⁶
Calibration Range (dextrans):	4,000 - 5 x 10⁵
Calibration Range (polyethylene glycols and oxides):	2,000 - 2.5 x 10⁵

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0008801	TSKgel G4000SW	13 μm	Glass	8	30
0008805	Guard column for P/N 0008801		Glass	8	4
0005790	TSKgel G4000SW	13 μm	Stainless Steel	7.5	30
0005104	TSKgel G4000SW	13 μm	Stainless Steel	7.5	60
0005371	Guard column for P/N 0005790 and 0005104		Stainless Steel	7.5	7.5
0006819	TSKgel SW Top-Off, 1g for P/N 005790, 0005104	10 μm
0006729	TSKgel G4000SW	17 μm	Stainless Steel	21.5	30
0005148	TSKgel G4000SW	17 μm	Stainless Steel	21.5	60
0005758	Guard column for P/N 0006729, 0005148		Stainless Steel	21.5	7.5