基本描述

产品名称：牛血清白蛋白(BSA)

规格或纯度：≥98%, New Zealand Sulfhydryl Blocked

产品介绍：

Description

Sulfhydryl Blocked proprietary manufacturing process effectively blocks free thiol groups to provide a high monomer albumin with less cross-reactivity.  Applications include, but are not limited to, Immunoassays (RIA, EIA, etc.), Hybridization, Protein Standard, Diluent, Conjugate or Enzyme Stabilizer.

Applications

Protease-sensitive Immunoassays (i.e. RIA, EIA, Fluorescent & Chemiluminescent)

Protein Standard, Diluent

Protein, Conjugate or Enzyme Stabilizer

X Thiol sensitive applications (quantification of thiol containing analytes, chemiluminescent assays, or conjugations)

Selected cell culture applications

Features/Benefits

Free of reactive sulfhydryl groups

Free of interfering immunoglobulins

High purity, low interference, low background

Virtually no detectable protease activity, ensures assay integrity

Superior solubility/filterability for ease of use

Manufactured from MPI inspected bovine plasma

Specifications

Protein (dry basis) ≥ 98.0%

Purity (albumin) ≥ 98%

Moisture ≤ 5.0%

BIgG  None Detected

Sodium ≤ 15.0 mg/g

Chloride ≤ 6.0 mg/g

Free Sulfhydryl Content ≤ 0.1 mol/mol albumin

pH (7% Solution)/Temp 6.5-7.5/Ambient

Protease None Detected

Physical Characteristics

Bovine Serum Albumin is a highly soluble yellow to green with 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 3 years, and up to 5 years with re-qualification.

产品规格参数

浓度：New Zealand Sulfhydryl Blocked

储存条件：2-8°C储存,干燥

运输条件：低温运输

CAS编号和信息：9048-46-8

功能和特点

查看阿拉丁官网此产品相关对应页面：https://www.aladdin-e.com/zh_cn/B265994.html

阿拉丁（A股科创板上市企业，股票代码：688179） 是科研服务领域的领先供应商与制造商，拥有科学服务领域领导品牌：阿拉丁。核心业务涵盖高端化学与生化试剂、生命科学、小分子及化合物库及材料科学四大领域，并自主拥有“芯硅谷”实验耗材品牌，依托电商平台实现线上主导的销售模式 。产品广泛服务于985/211高校、科研院所及生物医药、化工材料等领域220余家A股上市公司。 国内以上海化工园区、奉贤基地为核心，建成超7.6万㎡现代化产业集群 ，拥有GMP车间满足高品质多元需求，并配备全国五大仓储中心。研发投入超3亿元，建有化学、生物两大研发中心，每年推出超10,000种新产品，截至2025年10月拥有178项知识产权 ，产品SCI引用超25.3万篇，稳居国内科研试剂文献TOP3 。 战略立足全球，已在美国、德国等多地设5个公司布局 ，连续获《国家级专精特新“小巨人”企业》 、《中国化学试剂十强企业》 、《最受用户欢迎试剂品牌》 等荣誉，秉承“推动发现，推进科学”的理念，助力科研创新。