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溴化氢活化琼脂糖凝胶4B,CNBr-Activated Sepharose 4B

溴化氢活化琼脂糖凝胶4B是一种预活化树脂,用于通过溴化氰方法将抗体或其他含有 -NH 2 基团的大蛋白偶联到 Sepharose 介质上,无需中间间隔臂。17043002;17043001;17043003
货号(SKU): 17043003
增值税发票 √ 免费送货 √ 订货电话:010-68689484
$1,012.39

CNBr-activated Sepharose 4B is a pre-activated resin used for coupling antibodies or other large proteins containing -NH₂ groups to the Sepharose media, by the cyanogen bromide method, without an intermediate spacer arm.

用于通过将抗体或其他含有 -NH 2 基团的大蛋白与基质偶联来固定它们
在包含伯氨基的偶联配体方面拥有超过 25 年的良好记录
多点连接产生化学稳定的产品
溴化氰法偶联反应自发、快速、易于进行
CNBr 活化的 Sepharose 4B 是一种预活化树脂,用于固定含有伯胺的配体。 它提供了一种通过溴化氰方法固定配体的非常方便的方法。 偶联反应自发、快速且易于进行。 应用领域涵盖蛋白质、肽和核酸的固定。

  • For immobilizing antibodies or other large proteins containing -NH₂ groups by coupling them to the matrix
  • Over 25 years proven track record for coupling ligands containing primary amino groups
  • Multipoint attachment resulting in a chemically stable product
  • The coupling reaction by the cyanogen bromide method is spontaneous, rapid and easy to carry out

CNBr-activated Sepharose 4B is a pre-activated resin for immobilization of ligands containing primary amines. It provides a very convenient way to immobilize ligands by the cyanogen bromide method. The coupling reaction is spontaneous, rapid and easy to carry out. The application area covers immobilization of proteins, peptides and nucleic acids.

 

ParameterCNBr-Activated Sepharose 4B, 1 kg
Chromatography techniqueAffinity coupling 
Particle size, d50V1~90 µm 
Group To be Coupled-NH₂ 
Matrix4% agarose 
Particle Size45 μm-165 μm 
Pressure/Flow Specificationbase matrix 70-140 cm/h, pressure drop cm H₂O/bed height=15 cm, bed height 10 cm, 5 cm i.d. 
Storage2 to 8°C 
Chemical stabilityStable to commonly used aqueous solutions. Can be used with non-ionic detergents, denaturing solvents, e.g. 8 M urea and 6 M guanidine hydrochloride. Stable in organic solvents, such as 50% dimethylformamide and 50% dioxane 
Certificate of AnalysisYes 
Pack size1 kg 
  • 1Median particle size of the cumulative volume distribution.
商品规格
属性名称属性值
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