油溶性SEC(GPC)色谱柱 (CAS No.None)
- 物化性质
- 本品采用苯乙烯-二乙烯基苯共聚物单分散粒子作为填料，具有优异的化学稳定性和机械强度，适用于四氢呋喃、氯仿、甲苯等有机溶剂流动相，压力降较低，可在常规HPLC系统上实现快速分析。
- 技术参数
- 填料为苯乙烯-二乙烯基苯共聚物单分散粒子，粒径范围3～6.5 μm； 柱尺寸为4.6 mm内径×150 mm长度； 与同分子量分析范围的常规色谱柱相比，分析时间缩短至1/6，流动相用量降低至1/6； 在较高流速下柱压仍保持较低，无需超高压液相色谱系统即可操作； 符合USP-NF L21色谱柱规范。
English description（英文原文，共 1399 字符）
Product Name:Oil-soluble SEC (GPC) Column
English Name:Oil-soluble SEC (GPC) Column
Aliases:Gel Permeation Chromatography Column, Oil-soluble GPC Column, Size Exclusion Chromatography Column
Physical Properties:This product is packed with monodisperse particles of styrene-divinylbenzene copolymer, exhibiting excellent chemical stability and mechanical strength. It is compatible with organic mobile phases such as tetrahydrofuran, chloroform, and toluene, and offers low backpressure for rapid analysis on conventional HPLC systems.
Uses:It is used for the determination of molecular weight and molecular weight distribution of oil-soluble polymers (e.g., polystyrene, polymethyl methacrylate), as well as for separation analysis of small organic molecules. It is suitable for quality control and R&D in pharmaceutical, chemical, and polymer material industries.
Technical Specifications:
Packed with monodisperse styrene-divinylbenzene copolymer particles with a particle size range of 3–6.5 μm.
Column dimensions: 4.6 mm I.D. × 150 mm length.
Analysis time is reduced to 1/6 and mobile phase consumption is reduced to 1/6 compared to conventional columns with the same molecular weight analysis range.
Column pressure remains low even at high flow rates, allowing operation without an ultra-high-performance liquid chromatography (UHPLC) system.
Meets USP-NF L21 column specifications.
English Name:Oil-soluble SEC (GPC) Column
Aliases:Gel Permeation Chromatography Column, Oil-soluble GPC Column, Size Exclusion Chromatography Column
Physical Properties:This product is packed with monodisperse particles of styrene-divinylbenzene copolymer, exhibiting excellent chemical stability and mechanical strength. It is compatible with organic mobile phases such as tetrahydrofuran, chloroform, and toluene, and offers low backpressure for rapid analysis on conventional HPLC systems.
Uses:It is used for the determination of molecular weight and molecular weight distribution of oil-soluble polymers (e.g., polystyrene, polymethyl methacrylate), as well as for separation analysis of small organic molecules. It is suitable for quality control and R&D in pharmaceutical, chemical, and polymer material industries.
Technical Specifications:
Packed with monodisperse styrene-divinylbenzene copolymer particles with a particle size range of 3–6.5 μm.
Column dimensions: 4.6 mm I.D. × 150 mm length.
Analysis time is reduced to 1/6 and mobile phase consumption is reduced to 1/6 compared to conventional columns with the same molecular weight analysis range.
Column pressure remains low even at high flow rates, allowing operation without an ultra-high-performance liquid chromatography (UHPLC) system.
Meets USP-NF L21 column specifications.
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常见问题
- 油溶性SEC(GPC)色谱柱的 CAS 号是多少？
- 油溶性SEC(GPC)色谱柱的 CAS 号是 None。
- 油溶性SEC(GPC)色谱柱的英文名称是什么？
- 油溶性SEC(GPC)色谱柱的英文名称为 Oil-soluble SEC (GPC) Column。
- 油溶性SEC(GPC)色谱柱还有哪些别名？
- 油溶性SEC(GPC)色谱柱又称 凝胶渗透色谱柱、油溶性GPC色谱柱、尺寸排阻色谱柱。
- 油溶性SEC(GPC)色谱柱有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条油溶性SEC(GPC)色谱柱供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 油溶性SEC(GPC)色谱柱的供应商主要分布在哪些地区？
- 油溶性SEC(GPC)色谱柱的供应商主要分布在 上海市（1 条） 等地。
- 油溶性SEC(GPC)色谱柱有哪些级别可选？
- 平台上油溶性SEC(GPC)色谱柱的供应级别包括 工业级。
- 油溶性SEC(GPC)色谱柱的报价单位是什么？
- 油溶性SEC(GPC)色谱柱的报价单位主要有 千克。
- 哪里可以查到油溶性SEC(GPC)色谱柱的价格？
- 掌上化工油溶性SEC(GPC)色谱柱产品页汇总了各供应商的最新报价与规格，地址：/chemicals/you-rong-xing-sec-gpc-se-pu-zhu/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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