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Tris-HCl缓冲液(1.5mol/L,pH8.8)非无菌

Top0919
RT
1年
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Top0919 100ml $6.88
Top0919 500ml $16.51
Product Name
Molecular Formula C4H11NO3
Molecular Weight 121.14
Introduction：

产品简介：
       Tris 为弱碱，分子式为 C 4 H 11 NO 3 ，相对分子量为 121.14。在 25℃下，它的 pKa为8.1，Tris缓冲液的有效缓冲范围在pH7.0～9.2 之间。Tris碱水溶液的 pH10.5左右，一般加入盐酸以调节 pH 值至所需值，即可获得该 pH 值的缓冲液。Tris 常用作生物缓冲液，常用 pH 值为 6.8、7.4、8.0、8.8，其 pH 值随温度变化很大。一般来说，温度每升高 1℃，pH值下降 0.03。Tris缓冲液不仅被广泛用作核酸和蛋白质的溶剂，还有许多重要用途。1MTris-HCl pH6.8 和 1.5M Tris-HCl pH8.8 是 SDS-PAGE 电泳最常用的试剂，用来配制丙烯酰胺凝胶等。
       Tris-HCl 缓冲液(1.5mol/L,pH8.8)采用进口 Tris、去离子水配制而成，常用来配制丙烯酰胺凝胶等。
操作步骤 (仅供参考) ：
    根据具体实验要求操作。
注意事项：
   1、Tris-HCl 缓冲液(1.5mol/L,pH8.8)对人体有刺激性，请注意适当防护。
   2、为了您的安全和健康，请穿实验服并戴一次性手套操作。


保存条件：环境适应可保存常温，若环境湿热，也可储存2–8℃冷藏，密封避光（有效期更长）。

These protocols are for reference only. Biotopped does not independently validate these methods.

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