产品名称：Sigma|B2064|9048-46-8|Bovine Serum Albumin|上海创赛

产品描述：

Preparation Note

Serum albumin may be referred to as Fraction V. This naming convention is taken from the original Cohn method of fractionating serum proteins using cold ethanol precipitation. Serum albumin was found in the fifth ethanol fraction using Cohn′s method. Since then, the term "Fraction V" has been used by some to describe serum albumin regardless of the method of preparation. Others have used this term to describe serum albumin purified by ethanol fractionation methods that have been highly modified since the original Cohn method was described. Sigma-Aldrich manufactures and distributes serum albumins purified from a variety of primary methods including the true Cohn fractionation method, modified ethanol fractionation methods, heat shock and chromatography. Additional purification steps may include crystallization or charcoal filtration.

Biochem/physiol Actions

Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies.

性质：

assay                  ≥98%

mol wt          mol wt ~66 kDa

purified by          heat shock fractionation

origin          Australia origin

fatty acid content  <0.05%

impurities          ≤0.05% IgG

pH                  7

foreign activity  protease ≤0.05 U/mg

1、产品质量问题，在产品售出7日内提出异议并且产品未有损坏，试剂类产品，需要提供详细的检测数据，创赛负责免费退换货服务；

2、本产品属于消耗品，不提供质保服务；

3、所有产品售后问题，请直接联系我司，我们将会尽快为您响应处理

关 键 词：科学仪器，Sigma，B2064，9048-46-8，Bovine Serum Albumin，上海创赛，创赛品质，实验室耗材，生化试剂，创赛中国,原料药，大包装产品

CANSPEC品质提供的Sigma，B2064，9048-46-8，Bovine Serum Albumin，上海创赛，创赛品质，其优秀的品质满足您不同实验的多种需求。