This product is not tested for nuclease activity. The purity specification for this product is at least 98% protein by nitrogen analysis and at least 99% albumin by cellulose acetate electrophoresis.
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產品名稱
Probumin® Bovine Serum Albumin Diagnostic Grade, lyophilized powder, pkg of 1 kg
化驗
≥98% (purity)
品質等級
形狀
lyophilized powder
solution (30%)
儲存期限
48 mo.
分子量
~66 kDa
純化經由
heat shock fractionation
包裝
pkg of 1 kg
製造商／商標名
Probumin®
來源
USA origin
技術
ELISA: suitable
enzyme immunoassay: suitable
dilution
(Serology)
雜質
Tested for IgG
損耗
≤5%
pH值
6.8-7.2
負離子痕跡
chloride (Cl-): 0-3.0 mg/g
正離子痕跡
Na: 0-15.0 mg/g
異物活動
Bluetongue, none detected
Tested for Protease
Tested for protease
Vesicular Stomatitis Virus, none detected
儲存溫度
2-8°C
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法律資訊
Probumin is a registered trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
文章
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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I was wondering about the purity of this BSA and also if it's nuclease free please thank you
1 answer-
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