EAH琼脂糖凝胶4B预活化树脂,EAH Sepharose 4B

EAH Sepharose 预活化树脂用于通过 11 原子间隔臂通过基于碳二亚胺的偶联将含有羧基的化合物与 Sepharose 4B 偶联。17056901;17056903
货号(SKU): 17056903
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EAH Sepharose pre-activated resin is used for coupling compounds containing carboxyl groups to Sepharose 4B through carbodiimide- based coupling via an 11-atom spacer arm.

基于碳二亚胺的羧基通过 11 原子亲水间隔臂与 Sepharose 4B 的稳定偶联可实现非常稳定的偶联

  • Stable carbodiimide-based coupling of carboxyl groups to Sepharose 4B via an 11-atom hydrophilic spacer arm permits very stable coupling


ParameterEAH Sepharose 4B, 500 mL
Chromatography techniqueAffinity coupling 
Particle size, d50V1~90 µm 
Group To be Coupled-COOH, -CHO 
MatrixAgarose, 4% 
Particle Size45 µm-165 µm 
Flow velocity< 75 cm/h at 25 °C, HR 16/10 column, 5 cm bed height 
Storage4 to 8°C, 20% Ethanol containing 0.9% NaCl 
Chemical stabilityStable to commonly used aqueous buffers 
Certificate of AnalysisYes 
Pack size500 mL 
  • 1Median particle size of the cumulative volume distribution.
储存温度 Storage temp.2-8°C冷藏
全球实时库存 Availability √美国St. Louis ≥ 99 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 22 | 香港与北京 ≥ 32