-
-
-
TSKgel SuperAW系列色谱柱
- 品牌：日本东曹
- 货号：
- 产地：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：2024-04-02 13:59:38 -
企业性质生产商
入驻年限第5年
营业执照已审核
- 同类产品尺寸排阻色谱(18件)
-
为您推荐
- 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/NDescription Particle sizeHousing material ID (mm) Length (cm) 0019315TSKgel SuperAW2500 4 µmStainless Steel 6 15 0019321Guard Column for P/N 0019315 7 µmStainless 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/NDescription Particle sizeHousing material ID (mm) Length (cm) 0019316TSKgel Super AW3000 4 µmStainless Steel 6 15 0019321Guard Column for P/N 0019316 7 µmStainless 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/NDescription Particle sizeHousing material ID (mm) Length (cm) 0019317TSKgel SuperAW4000 6 µmStainless Steel 6 15 0019321Guard Column for P/N 0019317 7 µmStainless 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/NDescription Particle sizeHousing material ID (mm) Length (cm) 0019318TSKgel SuperAW5000 7 µmStainless Steel 6 15 0019322Guard Column for 0019318 13 µmStainless 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/NDescription Particle sizeHousing material ID (mm) Length (cm) 0019319TSKgel SuperAW6000 9 µmStainless Steel 6 15 0019322Guard Column for P/N 0019319 13 µmStainless 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/NDescription Particle sizeHousing material ID (mm) Length (cm) 0019320TSKgel SuperAWM-H 9 µmStainless Steel 6 15 0019322Guard Column for P/N 0019320 13 µmStainless Steel 4.6 3.5 - 主要用途
- 用于可溶于极性有机溶剂的聚合物分子量测定。
- 产品文章
