弱阴离子交换树脂,Capto DEAE ion exchange chromatography resin

Capto DEAE是一种适用于工业级与大型制造商的弱阴离子交换剂。 满足快速、经济高效的捕获和中间蛋白质纯化的需求。17544305;17544304;17544303;17544301;17544360;17544310
货号(SKU): 17544303
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₹ 25,021.09

Capto DEAE is a weak anion exchanger for large-scale manufacturers. Meets demands for fast, cost-effective capture and intermediate protein purification.

Resin 满足工业对供应安全性、强大性能和监管支持的需求。
Capto DEAE 设计用于从大量进料中捕获和中间纯化蛋白质。 它由用葡聚糖表面扩展剂和弱二乙氨基乙基 (DEAE) 阴离子交换剂改性的刚性、高流动性琼脂糖基质组成。

Capto DEAE 的高通量和高动态结合容量的结合提高了工业下游过程的生产力。 Capto DEAE 可承受有效且严格的 CIP 程序。 化学稳定性支持较长的树脂寿命。


  • Weak anion exchanger for high-productivity capture and intermediate purification when high volume throughput is essential.
  • High dynamic binding capacity at high flow raises productivity.
  • High-volume throughput cuts process times.
  • Cost-effective processing with smaller unit operations.
  • Resin fulfills industrial demands for security of supply, robust performance, and regulatory support.

Suited to high volume applications

Capto DEAE is designed for capture and intermediate purification of proteins from large feed volumes. It is composed of a rigid, high-flow agarose matrix modified with dextran surface extenders and a weak diethylaminoethyl (DEAE) anion exchanger.

Durable product in industrial settings

The combination of high volume throughput and high dynamic binding capacity for Capto DEAE raises the productivity in industrial downstream processes. Capto DEAE withstands effective and rigorous CIP procedure. The chemical stability supports a long resin lifetime.

Prepacked columns and other formats

Capto DEAE is available in the following formats: 

Lab/research scale – prepacked for manual purification

HiTrap Capto DEAE columns – for easy use with a syringe, peristaltic pump, or chromatography system.

Lab/research scale – prepacked for automated purification and analysis

HiTrap Capto DEAE columns – for easy use with a syringe, peristaltic pump, or chromatography system.


ParameterCapto DEAE, 1 L
Chromatography techniqueIon Exchange Chromatography 
BioProcess resinYes 
Particle size, d50V1~90 μm 
Ion Exchanger TypeWeak anion exchanger 
MatrixHighly cross-linked agarose with dextran surface extender 
Ligand Coupling MethodDextran surface extenders 
Ionic Capacity0.29-0.35 mmol Cl-/ml medium 
pH stability, operational22–9 
pH stability, CIP32–14 
Pressure/Flow Specification300 kPa at 700 cm/h, 1 m diameter column, 20 cm bed height 
Storage4 to 30°C, 20% Ethanol 
Chemical stabilityCommonly used aqueous buffers, 1 M acetic acid, 1 M NaOH, 8 M urea, 6 M guanidine hydrochloride, 30% isopropanol and 70% ethanol 
Certificate of AnalysisYes 
Pack size1 L 
  • 1Median particle size of the cumulative volume distribution.
  • 2pH range where resin can be operated without significant change in function.
  • 3pH range where resin can be subjected to cleaning- or sanitization-in-place without significant change in function.


储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 33 | 欧洲Eur. ≥ 27 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 16