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主要文件

安全信息

W0138

Sigma-Aldrich

Western Blocker溶液

for HRP detection systems

别名:

Western blot blocking solution, blocking buffer

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选择尺寸

25 G
CN¥1,388.51
100 G
CN¥3,319.13

CN¥1,388.51


国内现货,预计发货时间April 27, 2025详情



选择尺寸

变更视图
25 G
CN¥1,388.51
100 G
CN¥3,319.13

About This Item

UNSPSC代码:
41105329
NACRES:
NA.25

CN¥1,388.51


国内现货,预计发货时间April 27, 2025详情


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此商品
146555146559103879
form

plate (ready-to-use)

form

plate (ready-to-use)

form

plate

form

powder

suitability

bacteria, fungi

suitability

bacteria, fungi

suitability

nonselective for

suitability

Enterococcus spp., Haemophilus spp., Pneumococcus spp., Staphylococcus spp., Streptococcus spp.

agency

non-compendial

agency

EP, USP

agency

-

agency

-

sterility

sterile; γ-irradiated

sterility

sterile; irradiated

sterility

sterile

sterility

-

application(s)

air monitoring
microbiology
pharmaceutical

application(s)

pharmaceutical
surface monitoring

application(s)

microbiology
pharmaceutical

application(s)

food and beverages
pharmaceutical

pH

7.3 ( in H2O)

pH

7.3 ( in H2O)

pH

7.3 ( in H2O)

pH

6.8±0.2 (25 °C)

一般描述

在蛋白质通过斑点印迹或蛋白质印迹转移到 PVDF 和硝酸纤维素膜上后,蛋白质印迹封闭液可用于封闭 PVDF 和硝酸纤维素膜。进行封闭是为了减少或消除一抗或二抗的非特异性结合。

应用

蛋白质印迹封闭液已针对使用辣根过氧化物酶(HRP)偶联物的检测系统进行了优化;它也与基于碱性磷酸酶的系统兼容。
蛋白质印迹封闭液已用于封闭蛋白质印迹膜。[1][2][3]它也已用于蛋白质印迹中抗体的稀释。[4]

特点和优势

  • 像许多基于牛奶的封闭液一样,它不会抑制弱 HRP 信号。
  • 既可以用作封闭成分,也可以用作探测成分。
  • 提供即用型,无需制备步骤。

法律信息

Western Blocker is a trademark of Sigma-Aldrich Co. LLC

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

含少量动物源组分生物产品
  • 技术规格说明书

  • 历史批次信息供参考:

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