产品名称
Trizma® 盐酸盐 溶液, Molecular Biology, 1 M, BioReagent
InChI
1S/C4H11NO3.ClH/c5-4(1-6,2-7)3-8;/h6-8H,1-3,5H2;1H
SMILES string
Cl.NC(CO)(CO)CO
InChI key
QKNYBSVHEMOAJP-UHFFFAOYSA-N
grade
Molecular Biology
sterility
0.2 μm filtered
product line
BioReagent
form
solution
concentration
1 M
impurities
DNase, RNase, NICKase and protease, none detected
pH
7.35-7.45
Quality Level
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Application
所有缓冲液的 pH 值都与温度和浓度相关。对于 Tris 缓冲液，温度每降低 1°C，pH 增加约 0.03 个单位，浓度每稀释 10 倍，pH 降低 0.03-0.05 个单位。
对于精确应用，使用带有玻璃/甘汞复合电极的经仔细校正的 pH 计。
对于精确应用，使用带有玻璃/甘汞复合电极的经仔细校正的 pH 计。
采用 Trizma ®盐酸盐与 Trizma-base 制备 pH 7.35 的缓冲液。它被用于制备氚核浸提液。可用于从 嗜热脂肪芽孢杆菌和枯草芽孢杆菌中分离的蛋白酶活性分析。可用作从肠球菌分离株和大肠埃希菌中分离的基因组 DNA 的限制性片段分析的缓冲液 。
General description
Trizma ®盐酸盐溶液是一种有用的生物缓冲液。
Other Notes
用 pH 可调的生物技术性能认证的 Trizma 碱在 18 兆欧水中制备并经过 0.2μm 过滤器过滤。
Legal Information
Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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The structural gene for a thermostable protease from Bacillus stearothermophilus was cloned in plasmid pTB90. It is expressed in both B. stearothermophilus and Bacillus subtilis. B. stearothermophilus carrying the recombinant plasmid produced about 15-fold more protease (310 U/mg of cell
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Electrospun fiber mats are explored as drug delivery vehicles using tetracycline hydrochloride as a model drug. The mats were made either from poly(lactic acid) (PLA), poly(ethylene-co-vinyl acetate) (PEVA), or from a 50:50 blend of the two. The fibers were electrospun
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The amyloid cascade hypothesis, supported by strong evidence from genetics, pathology and studies using animal models, implicates amyloid-beta (Abeta) oligomerization and fibrillogenesis as central causative events in the pathogenesis of Alzheimer's disease (AD). Today, significant efforts in academia, biotechnology and
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