optionChoose a search typeSite Search

TSKgel PWXL-CP column

阳离子聚合物分析色谱柱 TSKgel PWXL-CP

TSKgel PWXL-CP 色谱柱专为分析水溶性阳离子聚合物而开发。在TSKgel PWXL-CP聚合物填料表面引入了阳离子官能团，可以通过低盐浓度的洗脱液抑制阳离子聚合物的吸附。由于此款色谱柱采用了与PWXL 系列色谱柱相同的填料基质，所以理论塔板数高，校正曲线线性优异，耐久性也非常好。

TSKgel PWXL-CP 系列包含了3款分子量界限范围不同的色谱柱，可以对广泛分子量范围内的聚合物样品进行分子量分布测定。

TSKgel PWXL-CP色谱柱对聚乙二醇和氧化物的校准曲线

相关资料 :

• 分离报告 No.106

• 产品目录

• SEC 色谱柱产品一览表

• 使用说明书

• PWXL-CP色谱柱使用条件及质量标准（OCS）

Base Material:	polymethacrylate
Particle Size (mean):	7 µm
Pore size (mean):	20 nm
Exclusion Limit:	100,000 Da
Separation Range (PEO, PEG):	200 - 50,000 Da
Theorteical Plates:	16,000
Shipping Solvent:	0.1 mol/L NaNO₃

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0021873	TSKgel G3000PW_XL-CP	7 µm	Stainless Steel	7.8	30
0021876	Guard Column for P/N's 0021873	13 µm	Stainless Steel	6	4

Base Material:	polymethacrylate
Particle Size (mean):	10 µm
Pore size (mean):	100 nm
Exclusion Limit:	1,000,000 Da
Separation Range (PEO, PEG):	400 - 500,000 Da
Theorteical Plates:	10,000
Shipping Solvent:	0.1 mol/L NaNO₃

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0021874	TSKgel G5000PW_XL-CP	10 µm	Stainless Steel	7.8	30
0021876	Guard Column for P/N 0021874	13 µm	Stainless Steel	6	4

Base Material:	polymethacrylate
Particle Size (mean):	13 µm
Pore size (mean):	> 100 nm
Exclusion Limit:	20,000,000 Da
Separation Range (PEO, PEG):	1,000 - 10,000,000 Da
Theorteical Plates:	7,000
Shipping Solvent:	0.1 mol/L NaNO₃

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0021875	TSKgel G6000PW_XL-CP	13 µm	Stainless Steel	7.8	30
0021876	Guard Column for P/N 0021875	13 µm	Stainless Steel	6	4