跳转至内容
Merck
CN

820473

Probumin® Bovine Serum Albumin Biotech Grade

pkg of 100 g, ≥98%, USA origin, Tested for IgG, cell culture | mammalian, Binding, transport studies

别名:

Albumin, BSA, Bovine Serum, Bovine Serum Albumin, Fraction V

登录 查看组织和合同定价。

选择尺寸

关于此项目

化学文摘社编号:
9048-46-8
MDL number:
MFCD09837879
UNSPSC Code:
41141801
NACRES:
NA.28
Biological source:
bovine serum
Assay:
≥98% (purity)
Form:
lyophilized powder
Technique(s):
cell culture | mammalian: suitable
Impurities:
Tested for IgG

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

产品名称

Probumin® Bovine Serum Albumin Biotech Grade, pkg of 100 g

biological source

bovine serum

assay

≥98% (purity)

form

lyophilized powder

shelf life

48 mo.

mol wt

~66 kDa

purified by

heat shock fractionation

packaging

pkg of 100 g

manufacturer/tradename

Probumin®

origin

USA origin

Esterified fatty acids content

0-1.0 (mg/g)

Total lipids content

0-2.0 (mg/g)

free fatty acid content   content

0-0.2 (mg/g)

technique(s)

cell culture | mammalian: suitable

dilution

(Binding, transport studies)

impurities

Tested for IgG

loss

≤5%

pH

6.8-7.2

anion traces

chloride (Cl-): 0-6.0 mg/g

cation traces

Na: 0-10 mg/g

foreign activity

Endotoxin 0 - 2.0 EU/mg, Tested for mycoplasma

Quality Level

300

正在寻找类似产品? 访问 产品对比指南

相关类别

General description

Highly purified BSA powder manufactured by a proprietary heat-shock fractionation process, followed by treatment to lower fatty acids and lipids. This albumin contains one of the lowest levels of total lipids, fatty acids and free fatty acids of any commercially available albumin. Endotoxin and IgG levels are also very low to absent. This bovine albumin product may be used for cell culture applications as well as a stabilizing agent and for blocking of nonspecific binding. Purity is = 98%; typical purity is 100%.

Application

Probumin® BSA products are fit for use as blockers, protein/antibody (conjugate) stabilizers, and in immunoassays (EIA, RIA and serology systems).

Features and Benefits

  • High-quality and reliability. Assurance of consistency in performance and supply.
  • Proprietary heat shock and cold solvent fractionation process optimizes the protein yield, purity, and efficacy of BSA. Large batch capacity.
  • Safe serum sourcing from USDA-licensed facilities exclusively from U.S. cattle.

Preparation Note

Storage temperature <-10 °C

Legal Information

Probumin is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Probumin® BSA grades are distinguished by differences in production. The use of terms such as ‘Diagnostic Grade′ or ‘Vaccine Grade′ in product names solely indicates that said products are commonly used by customers in those applications. We have not qualified every single product in every conceivable application. Users should qualify Probumin® BSA grades using the specific reagents, conditions and constraints of their assay.

For further manufacturing use only. Not for human or animal consumption.

存储类别

11 - Combustible Solids

wgk

WGK 3

法规信息

新产品
此项目有

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

商品

Probumin® Bovine Serum Albumin (BSA) Powders & Solutions - Frequently Asked Questions

Probumin® BSA is a commonly used bovine serum albumin for buffers, non-specific blocking, protein stabilization and other diagnostic applications. Given the diverse uses of BSA, here are some frequently asked questions and answers about the molecule, formats, methods, and applications.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持