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TSKgel SuperAW系列色谱柱

品牌：TSKgel
产地：亚洲日本
供应商报价：面议

东曹（上海）生物科技有限公司更新时间：2025-05-06 14:28:20

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同类产品尺寸排阻色谱(18件)

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产品特点

用于可溶于极性有机溶剂的聚合物分子量测定。

详细介绍

产品介绍：

极性有机溶剂相半微量色谱柱 TSKgel SuperAW

TSKgel SuperAW 是基材为亲水性甲基丙烯酸酯的尺寸排阻色谱柱，图1为TSKgel SuperAW 色谱柱的校准曲线。 TSKgel SuperAW 色谱柱主要用于对可溶于极性有机溶剂的聚合物进行gao效、快速分析。例如，纤维素衍生物、聚酰亚胺、十二烷基硫酸钠（含有10mmol/L LiBr的DMF溶剂）、清洁凝胶（甲醇溶剂）、以及聚乙烯醇的皂化度（HFIP溶剂）等。

图 1: TSKgel SuperAW 色谱柱使用PEO、PEG和EG的校准曲线

与TSKgel PW、PWXL 色谱柱不同的是，TSKgel SuperAW 色谱柱可在多种100%有机溶剂流动相中使用。图2中显示，SuperAW 色谱柱可在水、甲醇、乙腈、DMF、DMSO、THF、HFIP溶剂下使用

图 2: TSKgel SuperAW 色谱柱的溶剂相容性

TSKgel SuperAWM-H 混合床柱

混合床柱TSKgel SuperAWM-H 的校准曲线直线范围广，适合用来分析分子量较大的聚合物样品或分子量未知的样品。

TSKgel SuperAW2500

Base Material:	hydrophilic methacylate
Particle Size (mean):	4 µm
Pore size (mean):	2.5 nm
Exclusion Limit (DMF) (Polyethylene oxide):	2,000 Da
Shipping Solvent:	water
Max. Pressure:	6 MPa

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0019315	TSKgel SuperAW2500	4 µm	Stainless Steel	6	15
0019321	Guard Column for P/N 0019315	7 µm	Stainless Steel	4.6	3.5

TSKgel SuperAW3000

Base Material:	hydrophilic methacylate
Particle Size (mean):	4 µm
Pore size (mean):	15 nm
Exclusion Limit (DMF) (Polyethylene oxide):	60,000 Da
Shipping Solvent:	water
Max. Pressure:	6 MPa

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0019316	TSKgel Super AW3000	4 µm	Stainless Steel	6	15
0019321	Guard Column for P/N 0019316	7 µm	Stainless Steel	4.6	3.5

TSKgel SuperAW4000

Base Material:	hydrophilic methacylate
Particle Size (mean):	6 µm
Pore size (mean):	45 nm
Exclusion Limit (DMF) (Polyethylene oxide):	400,000 Da
Shipping Solvent:	water
Max. Pressure:	4 MPa

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0019317	TSKgel SuperAW4000	6 µm	Stainless Steel	6	15
0019321	Guard Column for P/N 0019317	7 µm	Stainless Steel	4.6	3.5

TSKgel SuperAW5000

Base Material:	hydrophilic methacylate
Particle Size (mean):	7 µm
Pore size (mean):	100 nm
Exclusion Limit (DMF) (Polyethylene oxide):	4 million Da
Shipping Solvent:	water
Max. Pressure:	3 MPa

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0019318	TSKgel SuperAW5000	7 µm	Stainless Steel	6	15
0019322	Guard Column for 0019318	13 µm	Stainless Steel	4.6	3.5

TSKgel SuperAW6000

Base Material:	hydrophilic methacylate
Particle Size (mean):	9 µm
Pore size (mean):	ND
Exclusion Limit (DMF) (Polyethylene oxide):	> 4 x 107 Da
Shipping Solvent:	water
Max. Pressure:	2 MPa

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0019319	TSKgel SuperAW6000	9 µm	Stainless Steel	6	15
0019322	Guard Column for P/N 0019319	13 µm	Stainless Steel	4.6	3.5

TSKgel SuperAWM-H

Base Material:	hydrophilic methacylate
Particle Size (mean):	9 µm
Pore size (mean):	mixed bed
Exclusion Limit (DMF) (Polyethylene oxide):	> 4 x 107 Da
Shipping Solvent:	water
Max. Pressure:	2 MPa

P/N	Description	Particle size	Housing material	ID (mm)	Length (cm)
0019320	TSKgel SuperAWM-H	9 µm	Stainless Steel	6	15
0019322	Guard Column for P/N 0019320	13 µm	Stainless Steel	4.6	3.5

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