推薦產品
生物源
synthetic
形狀
powder
技術
cell culture | mammalian: suitable
雜質
Endotoxin, microbial, and trace metals; tested
有用的pH值範圍
7.0-9.0
pKa (25 °C)
8.1
適合性
suitable for manufacturing use
異物活動
Cytotoxicity, DNase, NICKase, RNase, and Protease; tested
SMILES 字串
Cl.NC(CO)(CO)CO
InChI
1S/C4H11NO3.ClH/c5-4(1-6,2-7)3-8;/h6-8H,1-3,5H2;1H
InChI 密鑰
QKNYBSVHEMOAJP-UHFFFAOYSA-N
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應用
Tris HCl 是一种常用的生物缓冲液。Tris/Tris HCl 作为缓冲系统在生物制药生产、细胞培养、诊断和分子生物学等生物系统中具有非常广泛的用途。Tris 的 pKa 为 7.77，与生理 pH 值 7.36 非常接近。
Tris HCl 作为 Tris/氨丁三醇/Trizma 的偶联缓冲液组分用于生物制药缓冲液配方（上下游应用）、电泳分离和诊断试剂配方。
Tris HCl 作为 Tris/氨丁三醇/Trizma 的偶联缓冲液组分用于生物制药缓冲液配方（上下游应用）、电泳分离和诊断试剂配方。
其他說明
所有缓冲液的pH值都与温度和浓度有关。对于 Tris 缓冲液，温度每降低 1°C，pH 就会增加约 0.03 单位，每稀释 10 倍，pH 会降低 0.03-0.05 单位。对于一些精准的应用，请使用经过仔细校准的pH计和玻璃/甘汞组合电极。
法律資訊
Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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