product name
Tris Base,分子生物学级, TRIS base is useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25°C.
等级
Molecular Biology
质量水平
检测方案
≥99% (perchloric acid titration)
形式
solid
制造商/商品名称
Calbiochem®
储存条件
OK to freeze
颜色
white
有效pH范围
7-9
pKa (25 °C)
8.1
bp
219-220 °C/10 mmHg (lit.)
mp
167-172 °C (lit.)
溶解性
water: 500 mg/mL
痕量阳离子
heavy metals: ≤0.0005%
吸光度
≤0.02 at 280 nm
≤0.03 at 260 nm
异质活性
RNases, DNases, proteases, none detected
储存温度
10-30°C
SMILES字符串
NC(CO)(CO)CO
InChI
1S/C4H11NO3/c5-4(1-6,2-7)3-8/h6-8H,1-3,5H2
InChI key
LENZDBCJOHFCAS-UHFFFAOYSA-N
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一般描述
在 7.0-9.0 的 pH 范围内有效。在 25°C 下的 pKa 为8.1。
已广泛用作生物缓冲液(吸光度:≤260 nm处0.03;≤280 nm处0.02)。在7.0-9.0的pH范围内有效。25°C时PKa为8.1。
应用
- A Fast and Automated Melanin-bleaching Method for Histopathologic Evaluation of Pigmented Melanoma Tissues.: This study presents an automated melanin-bleaching technique using a Tris-based buffer to enhance histopathologic evaluation of pigmented melanoma tissues, aiding in more accurate diagnoses (Ugolini et al., 2022).
- Improvement of plant protein solubilization and 2-DE gel resolution through optimization of the concentration of Tris in the solubilization buffer.: Highlights the optimization of Tris concentration in solubilization buffers to enhance protein solubilization and gel electrophoresis resolution, crucial for biochemical studies (Cho et al., 2010).
警告
毒性:刺激剂(B)
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
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