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    4. Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed)

    Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed)  (Synonyms: PVA (Mw 31000-50000, 98-99% hydrolyzed); Poly(Ethenol) (Mw 31000-50000, 98-99% hydrolyzed))

    目錄號(hào): HY-Y0850K 含量: 98.5%
    COA 產(chǎn)品使用指南

    Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed) 也稱(chēng) PVA， 是一種乙烯基水溶性聚合物，可用作非離子表面活性劑。它還可以用作可生物降解的聚合物，并可用于粘合劑、涂料、紡織品、陶瓷和化妝品中。

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    Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed) Chemical Structure

    Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed) Chemical Structure

    CAS No. : 9002-89-5

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    規(guī)格 價(jià)格 是否有貨 數(shù)量
    Free Sample (0.1 - 0.2 mg)   Apply now  
    1 g ￥130
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    5 g ￥250
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    10 g   詢(xún)價(jià)  
    50 g   詢(xún)價(jià)  

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    • 生物活性

    • 純度 & 產(chǎn)品資料

    • 參考文獻(xiàn)

    生物活性

    Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed), also known as PVA, is a vinyl water-soluble polymer that can be used as a non-ionic surfactant. It can also be used as a biodegradable polymer and can be used in adhesives, coatings, textiles, ceramics and cosmetics[1].

    分子量

    31000-50000 (Approximately)

    Formula

    C2H4O
    CAS 號(hào)
    性狀

    固體

    顏色

    White to off-white

    中文名稱(chēng)

    聚乙烯醇 (Mw 31000-50000, 98-99% hydrolyzed)
    運(yùn)輸條件

    Room temperature in continental US; may vary elsewhere.
    儲(chǔ)存方式
    Powder -20°C 3 years
    4°C 2 years
    In solvent -80°C 6 months
    -20°C 1 month
    純度 & 產(chǎn)品資料

    純度: 98.5%

    參考文獻(xiàn)

    Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed) 相關(guān)分類(lèi)

    • 摩爾計(jì)算器

    • 稀釋計(jì)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(chēng)：
    Polyvinyl alcohol (Mw 31000-50000, 98-99% hydrolyzed)
    目錄號(hào)：
    HY-Y0850K
    需求量：