Quality Level
grade
BioPerformance Certified, Molecular Biology
form
solution
concentration
1 M
technique(s)
cell culture | mammalian: suitable
impurities
DNase, RNase, Protease, none detected, bioburden, tested, endotoxin, tested, ≤5 ppm Heavy metals (as Pb)
pH
9.0
useful pH range
7.0-9.0
absorption
≤0.05 at 290 at 40%
General description
Tris盐酸可用于主要制备在7.3至7.5生理范围内的缓冲液。该缓冲液非常适用于生物体液。它在实验室中可用作临床实验室的主要pH标准品。
一系列 TRIZMA 碱和 TRIZMA HCl 的预混合溶液,为 Tris 缓冲液提供常用的 pH 值。不必混合或调节 pH 值。保证精确度 ± 0.1 个 pH 单位。
Application
Trizma®盐酸溶液已被用于:
- 结合到蛋白A/G柱上的IgG
- 作为测序用的BigDye缓冲液的成分之一
- 封闭玻片
Legal Information
Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany
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