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  4. Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed)-1

Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed)-1  (Synonyms: PVA (Mw 146000-186000, 99+% hydrolyzed)-1; Poly(Ethenol) (Mw 146000-186000, 99+% hydrolyzed)-1)

目錄號: HY-Y0850T 含量: 99.4%
COA 產(chǎn)品使用指南 技術(shù)支持

Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed) 是分子量為 146000-186000 具有水解特性的聚乙烯醇。水解度是指原聚醋酸乙烯酯中的醋酸基水解為羥基的轉(zhuǎn)化率，Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed) 則是由乙烯醋酸酯聚合后水解除去醋酸基團而得到聚乙烯醇。不同水解度的 Polyvinyl alcohol 可用于自交聯(lián)組成冷凍凝膠，被應用為生物輔料。

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Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed)-1 Chemical Structure

Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed)-1 Chemical Structure

CAS No. : 9002-89-5

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  • 生物活性

  • 純度 & 產(chǎn)品資料

  • 參考文獻

生物活性

Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed) is a polyvinyl alcohol with a molecular weight of 146000-186000 and hydrolytic properties. The degree of hydrolysis refers to the degree to which the acetate groups in the original polyvinyl acetate are converted into hydroxyl groups during the hydrolysis process. Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed) is the hydrolysis and removal of acetate groups after the polymerization of ethylene acetate. And polyvinyl alcohol is obtained. Polyvinyl alcohol with different degrees of hydrolysis can be used to self-crosslink to form cryogel, which can be used as biological excipients[1].

分子量

146000-186000 (Approximately)

Formula

(C2H4O)x
CAS 號
性狀

固體

顏色

White to off-white

中文名稱

聚乙烯醇 (Mw 146000-186000, 99+% hydrolyzed)
運輸條件

Room temperature in continental US; may vary elsewhere.
儲存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
純度 & 產(chǎn)品資料

純度: 99.4%

參考文獻

Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed)-1 相關(guān)分類

  • 摩爾計算器

  • 稀釋計算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

質(zhì)量   濃度   體積   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

濃度 (start) × 體積 (start) = 濃度 (final) × 體積 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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產(chǎn)品名稱：
Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed)-1
目錄號：
HY-Y0850T
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