推薦產品
化驗
>99% (titration)
形狀
solid
包裝
pkg of 500 g
製造商／商標名
Roche
技術
FISH: suitable
pH值
7.0-9.0
有用的pH值範圍
7.0-9.0
pKa (25 °C)
8.1
吸收
<0.02 at 300 nm at 100 mg/mL
儲存溫度
room temp
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
孵育混合物中的缓冲试剂。它也被用作裂解缓冲液及TE（Tris-EDTA）缓冲液的一种组分。
特點和優勢
晶体
品質
纯度：>99% Tris-HCl（滴定测量）
重金属：<1 ppm Pb及Fe
重金属：<1 ppm Pb及Fe
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
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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