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网站主页化工产品目录生物化工天然产物牛血清白蛋白牛血清白蛋白含量标准物质

牛血清白蛋白含量标准物质

Bovine Serum Albumin
9048-46-8

￥69 1g 起订

￥699 25g 起订

￥8399 500g 起订

上海更新日期：2025-11-14

上海阿拉丁生化科技股份有限公司

VIP14年

联系人：阿拉丁客服

电话：400-6206333拨打

手机：13167063860 拨打

邮箱：anhua.mao@aladdin-e.com

产品详情:

中文名称：: 牛血清白蛋白含量标准物质

英文名称：: Bovine Serum Albumin

CAS号：: 9048-46-8

纯度规格：: 新西兰源，精制级, ≥ 98.0%

产品类别：: 生命科学

基本信息

产品名称	牛血清白蛋白(BSA)
英文名称	Bovine Serum Albumin(BSA)
别名	BSA;牛血清蛋白
英文别名	BSA;Bovine albumin;Bovine Serum Albumin; Albumin bovine serum
应用	Diagnostic & research applications where enhanced sensitivity is required due to low NEFA specification Ideal for sensitive IVD assays susceptible to background interference Protease-sensitive immunoassays such as RIA, EIA, fluorescent and chemiluminescent Protein standard, diluent Protein, conjugate or enzyme stabilizer Hybridization Cell culture applications. Including development of serum-free media
规格或纯度	新西兰源，精制级, ≥ 98.0%
运输条件	冰袋运输
生化机理	Bovine Serum Albumin is applicable for numerous biochemical applications including ELISAs (Enzyme-Linked Immunosorbent Assay), immunoblots, and immunohistochemistry. Frequently used as a blocking reagent; particularly useful with casein-sensitive antibodies, such as phospho-specific antibodies. Also used as a nutrient in cell and microbial culture. In restriction digests, BSA is used to stabilize some enzymes during digestion of DNA and to prevent adhesion of the enzyme to reaction tubes and other vessels. Commonly used to determine the quantity of other proteins, by comparing an unknown quantity of protein to known amounts of BSA.

一般描述

Description

New Zealand Precision Grade Bovine Serum Albumin product is an ideal choice for diagnostic and research applications where enhanced sensitivity is required due to low NEFA and high Monomer specifications.

Applications

Diagnostic & research applications where enhanced sensitivity is required due to low NEFA specification

Ideal for sensitive IVD assays susceptible to background interference

Protease-sensitive immunoassays such as RIA, EIA, fluorescent and

chemiluminescent

Protein standard, diluent

Protein, conjugate or enzyme stabilizer

Hybridization

Cell culture applications. Including development of serum-free media

Features/Benefits

High purity, low interference, low background

Fatty acid free

Virtually no detectable protease activity, ensures Assay Integrity

“Closed Loop” manufacturing, minimizes open air contamination & maximizes lot-to-lot consistency

Superior solubility/filterability for ease of use

Manufactured according to FDA cGMPs

Specifications

Protein (dry basis) ≥ 98.0%

Purity (albumin) ≥ 98%

Fatty Acids (NEFA) ≤0.01%

Solubility (4% water) Clear/slightly hazy

Moisture ≤ 5.0%

pH (10% water) 6.5 to 7.5

Ash < 2%

Protease None Detected

IgG Not Detected

Physical Characteristics

Bovine Serum Albumin is a tan to green cast lyophilized powder. A solution of up to 30% in de-ionized water is clear to slightly hazy and virtually particulate-free.

Storag Recommendations

Store sealed in a cool, dry environment for 5 years.