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Merck
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文件

820472

Sigma-Aldrich

Probumin® Bovine Serum Albumin Biotech Grade

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

别名:

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

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About This Item

CAS号:
9048-46-8
分類程式碼代碼:
41141801

product name

Probumin® Bovine Serum Albumin Biotech Grade, pkg of 10 g

生物源

bovine serum

品質等級

300

化驗

≥98% (purity)

形狀

lyophilized powder

儲存期限

48 mo.

分子量

~66 kDa

純化經由

heat shock fractionation

包裝

pkg of 10 g

製造商／商標名

Probumin®

來源

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)

技術

cell culture | mammalian: suitable

dilution

(Binding, transport studies)

雜質

Tested for IgG

損耗

≤5%

pH值

6.8-7.2

負離子痕跡

chloride (Cl-): 0-6.0 mg/g

正離子痕跡

Na: 0-10 mg/g

異物活動

Endotoxin 0 - 2.0 EU/mg
Tested for mycoplasma

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相关类别

一般說明

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%.

儲存和穩定性

Storage temperature <-10 °C

法律資訊

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

免責聲明

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.

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

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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.

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.

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.

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