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等级
BioPerformance Certified
for molecular biology
质量水平
表单
solution
浓度
2 M
技术
cell culture | mammalian: suitable
杂质
DNase, RNase, Protease, none detected
bioburden, tested
endotoxin, tested
≤5 ppm Heavy metals (as Pb)
pH值（酸碱度）
8.0
有效pH范围
7.0-9.0
吸附
≤0.05 at 290 at 40%
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相关类别
一般描述
一系列 TRIZMA 碱和 TRIZMA HCl 的预混合溶液，为 Tris 缓冲液提供常用的 pH 值。不必混合或调节 pH 值。保证精确度 ± 0.1 个 pH 单位。
三羟甲基氨基甲烷(Tris)的pH缓冲范围介于7.0 - 9.0之间，是生物科学常用的缓冲剂。Tris主要与乙二胺四乙酸(EDTA)结合使用，尤其适用于电泳研究。在溶液中，它对金属的结合作用微不足道。
应用
Trizma®盐酸溶液已作为裂解缓冲液的组分，用于检测各种市售生物样品防腐纸。在报告基因检测研究中，它还可用作载体和溶解瘦素。
法律信息
Trizma is a registered trademark of Merck KGaA, Darmstadt, Germany
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Optimal DNA extractions from blood on preservation paper limits conservation genomic but not conservation genetic applications
Stowell SML, et al.
Journal for nature conservation, 46 (46)
(Un) suitability of the use of pH buffers in biological, biochemical and environmental studies and their interaction with metal ions-a review
Ferreira CMH, et al.
Royal Society of Chemistry Advances, 5(39) (5)
Universal buffers for use in biochemistry and biophysical experiments
Brooke D, et al.
AIMS Biophysics, 2(3) (2)
A review of acellular immersion tests on bioactive glasses-influence of medium on ion release and apatite formation
Nommeots-Nomm A, et al.
International Journal of Applied Glass Science, 11(3) (11)
Elke Ericson et al.
Molecular and cellular endocrinology, 412, 257-264 (2015-05-20)
In a world with increasing incidences of obesity, it becomes critical to understand the detailed regulation of appetite. To identify novel regulators of the signaling mediated by one of the key hormones of energy homeostasis, leptin, we screened a set
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