推荐产品
产品线
BioUltra
质量水平
方案
≥99.0% (NT)
表单
powder
杂质
insoluble matter, passes filter test
灼烧残渣
≤0.3%
缺失
≤0.5% loss on drying, 20 °C (HV)
pH值（酸碱度）
9.5-11.0 (25 °C, 1 M in H2O)
有效pH范围
5.8-7.2
pKa (25 °C)
6.5
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此商品 | B7535 | B4429 | B9754 |
|---|---|---|---|
| Quality Level 200 | Quality Level 400 | Quality Level 400 | Quality Level 400 |
| product line BioUltra | product line BioXtra | product line - | product line - |
| form powder | form powder | form crystalline powder | form crystalline powder |
| solubility H2O: 1 M at 20 °C, clear, colorless | solubility H2O: 1 M, clear, colorless | solubility H2O: 500 mg/mL, clear, colorless to very faintly yellow | solubility H2O: 500 mg/mL, clear, colorless to very faintly yellow |
| pH 9.5-11.0 (25 °C, 1 M in H2O) | pH 9.0-10.1 (20-25 °C, 1 M in H2O) | pH - | pH - |
应用
BIS-TRIS 可用于研究生物缓冲液。BIS-TRIS 被用于温度敏感型聚（N-异丙基丙烯酰胺）接枝铁蛋白（PIPAAm-铁蛋白）的研究，通过 PIPAAm 与铁蛋白的偶联反应获得对刺激敏感的生物材料。BIS-TRIS 也用于合成和描述偶氮基低聚邻苯的光化学属性的研究。
其他说明
利用 BIS-TRIS规格表，可轻松对比BIS-TRIS产品的规格。
Effective buffer for the assay of creatine kinasecitation; Effectively protects hemoglobin during freeze-dryingcitation; Catholyte in IEF of 2-D gel electrophoresiscitation.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
Molecules related to Tris and some derivatives that protect haemoglobin during freeze-drying.
P Labrude et al.
The Journal of pharmacy and pharmacology, 32(4), 305-307 (1980-04-01)
J.A.A. Chambers et al.
Electrophoresis, 6, 339-339 (1985)
Zahra Sabouri et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(25), E2567-E2575 (2014-05-14)
The best-understood mechanisms for achieving antibody self/non-self discrimination discard self-reactive antibodies before they can be tested for binding microbial antigens, potentially creating holes in the repertoire. Here we provide evidence for a complementary mechanism: retaining autoantibodies in the repertoire displayed
Glucan, Water Dikinase Exerts Little Control over Starch Degradation in Arabidopsis Leaves at Night.
Alastair W Skeffington et al.
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The first step on the pathway of starch degradation in Arabidopsis (Arabidopsis thaliana) leaves at night is the phosphorylation of starch polymers, catalyzed by glucan, water dikinase (GWD). It has been suggested that GWD is important for the control of
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The purpose of our study was to compare two acquired muscle atrophies and the use of myostatin inhibition for their treatment. Myostatin naturally inhibits skeletal muscle growth by binding to ActRIIB, a receptor on the cell surface of myofibers. Because
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