GRAM 色谱柱
GRAM 色谱柱可用于极性有机溶剂中的有机 GPC 和 SEC 聚合物分析。这些聚酯共聚物型 GPC 色谱柱有各种孔径 (30-10000 Å) 可供选择,并提供有一种线性/混合床形式,可满足摩尔质量范围为 100-50000000 Da 的各种聚合物的分析需求,适用于分析聚氨酯、聚酰亚胺、淀粉、纤维素和其他极性聚合物。
- Organic GPC/SEC Columns
This product is not available for purchase by the general public.
Product Details
Features
- 极性有机溶剂中聚合物的有机相 GPC/SEC 分离
- 配置灵活,提供有 30-10000 Å 范围内的孔径,可用于分析分子量高达 50000000 Da 的聚合物
- 利用窄粒径分布和优化的筛板技术获得出色的分离效率
- 在各种物理、化学和生物环境中具有出色的稳定性
- 色谱柱根据 DIN EN ISO 9001 质量标准进行生产
- 实行严格质量控制,每根色谱柱都经过单独测试
- 详细的用户文档和质量证书可供下载
- 接头和集成的扩散器提供低死体积,并使样品在整个色谱床上高效分布,实现理想的样品进样
Tools
How It Works
Videos
Literature
- Key Literature
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Characterization of Hydroxypropyl Cellulose with GPC/SEC
This application brief shows the GPC/SEC separation of hydroxypropyl cellulose samples in dimethyl sulfoxide with 5 g/L lithium bromide using Agilent GRAM columns.
- Application Notes
- English
- 06 Mar 2023
- 373.19 KB
Agilent GRAM polysulfone (PSU) polyethersulfone (PES) high-performance-polymers
This application brief shows the determination of the molecular weight distribution of two high-performance-polymers, polysulfone (PSU) and polyethersulfone (PES).
- Application Notes
- English
- 06 Mar 2023
- 155.83 KB
Seamless Solutions for Any Macromolecular Analysis Needs
Whatever your GPC/SEC needs, Agilent has you covered. Discover our comprehensive range of integrated solutions and services for macromolecular analysis.
- Brochures
- English
- 21 Nov 2023
- 2.66 MB
- Application Notes
Support
- User Manuals
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Agilent GRAM GPC/SEC Columns User Guide
User manual for the Agilent GRAM GPC/SEC columns
- User Manuals
- English
- 18 Oct 2023
- 1.70 MB
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