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关于此项目
线性分子式:
KCl
化学文摘社编号:
分子量:
74.55
NACRES:
NA.31
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-211-8
MDL number:
Assay:
≥99.0%
Grade:
Molecular Biology
Form:
powder
Solubility:
water: soluble (355 g/l at 25 °C (77 °F))
grade
Molecular Biology
assay
≥99.0%
form
powder
mp
770 °C (lit.)
solubility
water: soluble (355 g/l at 25 °C (77 °F))
density
1.98 g/mL at 25 °C (lit.)
cation traces
Fe: ≤3 ppm, heavy metals (as Pb): ≤5 ppm
foreign activity
DNAse (exonuclease), NICKase (endonuclease), RNAse, and protease, none detected
SMILES string
[Cl-].[K+]
InChI
1S/ClH.K/h1H;/q;+1/p-1
InChI key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
General description
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。
Application
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。
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存储类别
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
实验方案
TE Buffer; Elution Buffer; 10x Ligation Buffer; 0.5 M PIPES Buffer; Inoue Transformation Buffer
Reconstitution of nucleosome core particles from recombinant histones and DNA
Test, 375(20), 23-44 (2003)
Fluid osmolarity acutely and differentially modulates lymphatic vessels intrinsic contractions and lymph flow
Solari E, et al.
Frontiers in Physiology, 9(1), 871-871 (2018)
Electrochemical impedance spectroscopic technique with a functionalized microwire sensor for rapid detection of foodbornepathogens
Lu L, et al.
Biosensors And Bioelectronics, 42(1), 492-495 (2013)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P9541-1KG | 04061835548088 |
| P9541-500G | 04061835548095 |
| P9541-5KG | 04061834403739 |