等级
for molecular biology
质量水平
检测方案
≥99.0%
形式
powder
mp
770 °C (lit.)
密度
1.98 g/mL at 25 °C (lit.)
痕量阳离子
Fe: ≤3 ppm
heavy metals (as Pb): ≤5 ppm
异质活性
DNAse (exonuclease), NICKase (endonuclease), RNAse, and protease, none detected
SMILES字符串
[Cl-].[K+]
InChI
1S/ClH.K/h1H;/q;+1/p-1
InChI key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
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一般描述
氯化钾(KCl)可用于研究离子迁移和钾离子通道。目前确知氯化钾可用于结晶组蛋白核心八聚体。
应用
氯化钾可用于:
- 用作Danieau培养基组分,还可用于制备磷酸盐缓冲液
- 制备用于电化学阻抗法和循环伏安法测量的电解质溶液
- 用作由HEPES(4-(2-羟乙基)-1-哌嗪乙磺酸)缓冲的Tyrode′s液组分
可用于磷酸盐缓冲液制备,以及蛋白提取和溶解。
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Reconstitution of nucleosome core particles from recombinant histones and DNA
Test, 375(20), 23-44 (2003)
Electrochemical impedance spectroscopic technique with a functionalized microwire sensor for rapid detection of foodbornepathogens
Biosensors And Bioelectronics, 42(1), 492-495 (2013)
Fluid osmolarity acutely and differentially modulates lymphatic vessels intrinsic contractions and lymph flow
Frontiers in Physiology, 9(1), 871-871 (2018)
High-resolution in situ hybridization to whole-mount zebrafish embryos.
Nature Protocols, 3(1), 59-69 (2008)
Diffusion through channel derivatives of the Escherichia coli FhuA transport protein
European Journal of Biochemistry, 269(20), 4948-4959 (2002)
实验方案
TE Buffer; Elution Buffer; 10x Ligation Buffer; 0.5 M PIPES Buffer; Inoue Transformation Buffer
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