形狀
powder
品質
low sulfate content
分子量
Mw ~20,000
成份
sulfur content, 8-13%
溶解度
water: soluble
儲存溫度
room temp
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一般說明
Dextran is a polymer of anhydroglucose. It is composed of approximately 95% alpha-D-(166) linkages. The remaining (163) linkages account for the branching of dextran.
應用
Dextran sulfate (Sigma) can be used to precipitate the lipoprotein HDL from human plasma samples.
Dextran sulfate is routinely used for the selective precipitation of lipoproteins, probe hybridization membrane-immobilized DNA, the release of DNA from DNA-histone complexes, and the inhibition of RNA binding to ribosomes.
準備報告
Sigma dextrans are derived from Leuconostoc mesenteroides.
其他說明
To gain a comprehensive understanding of our extensive range of Dextrans for your research, we encourage you to visit our Carbohydrates Category page.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 2
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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