推荐产品
物料
glass column
polyethylene filter
产品线
Superdex®
分子量
10000-600000 Da (globular proteins)
制造商/商品名称
Cytiva 28-9909-45
包装
1 ea of
参数
<0.75 mL/min flow rate
<0.75 ml/min flow rate
<3.0 Mpa (725 psi)
4-50 μL sample volume
柱床体积
~3 mL
色谱柱长度 × 内径
15 cm × 5 mm
基质
agarose dextran composite
polymeric
基质活性基团
phenyl phase
粒径
8.6 μm
cleaning
1-14
工作范围
3-12
分离技术
size exclusion (SEC)
一般描述
Superdex™ 200 Increase is a next-generation, dextran-agarose composite matrix for SEC. With smaller and more rigid beads than their predecessors, Superdex™ Increase columns deliver higher resolution purification in shorter run times.
Superdex™ 200 Increase has a selectivity curve optimized for excellent resolution of antibodies and macromolecules within the range Mr ~ 100 000 to ~ 300 000. It is well suited for detection and separation of antibody monomers, dimers, and aggregates present in monoclonal antibody preparations. The outstanding resolving power of this resin facilitates protein characterization, including analysis of antibody size variants, assessment of membrane protein size homogeneity, and the study of protein-protein interactions.
Superdex™ 200 Increase is optimized to give high resolution separation for proteins with molecular weights in the range Mr ~ 100 000 to ~ 300 000. Superose™ 6 Increase provides a complementary fractionation range, resolving very large protein complexes and macromolecules that Superdex 200 Increase cannot separate.
This agarose-based resin is alkali-resistant and supports cleaning-in-place (CIP) procedures. This capability allows the same column to be used for different proteins, with minimal risk of carry-over between samples.
特点和优势
- Enhanced performance: improved resolution and runtime compared to predecessor Superdex™ 200.
- Very high resolution: small bead size and narrow particle size distribution provide high resolution, for high protein purity.
- High flow rates: rigid beads give excellent pressure/flow properties.
适用性
储存及稳定性
法律信息
警示用语：
Warning
危险声明
储存分类代码
3 - Flammable liquids
商品
This page shows how to perform a purification and homogeneity check of membrane proteins with products from Cytiva.
Understanding pressure drop in chromatography systems is crucial for optimal functionality across different parts of the system.
实验方案
Cytiva的Superdex是由葡聚糖和琼脂糖的复合基础基质组成的SEC介质。本页面介绍如何使用superdex执行分离任务。
Superdex from Cytiva are SEC media consisting of a composite base matrix of dextran and agarose. This page shows how to perform a separation with a superdex column.
Ion exchange chromatography and Superdex column analysis facilitate protein refolding with step-by-step guidance.
Ensure chromatographic sample clarity to avoid column clogging, reduce washing needs, and prolong column life for purification.
相关内容
Superdex® from Cytiva are Size Exclusion Chromatography media consisting of a composite base matrix of dextran and agarose. This page shows how to perform a separation with a Superdex® column.
Pressure is generated by the flow through the chromatographic system. For optimal chromatography functionality, it is important to understand the principle of the pressure drop over the different parts of a system.
This page shows how to solubilize membrane proteins with products from GE Healthcare.
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