V900479
HEPES钠盐 钠盐
Vetec™, reagent grade, 96%
别名:
4-(2-羟乙基)哌嗪-1-乙磺酸 钠盐, N-(2-羟乙基)哌嗪-N′-(2-乙磺酸) 钠盐
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关于此项目
经验公式（希尔记法）:
C8H17N2NaO4S
化学文摘社编号:
分子量:
260.29
UNSPSC Code:
12161700
PubChem Substance ID:
EC Number:
278-169-7
MDL number:
产品名称
HEPES钠盐 钠盐, Vetec™, reagent grade, 96%
InChI key
RDZTWEVXRGYCFV-UHFFFAOYSA-M
InChI
1S/C8H18N2O4S.Na/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14;/h11H,1-8H2,(H,12,13,14);/q;+1/p-1
SMILES string
[Na+].OCCN1CCN(CC1)CCS([O-])(=O)=O
grade
reagent grade
product line
Vetec™
assay
96%
form
powder
useful pH range
6.8-8.2
pKa (25 °C)
7.5
solubility
water: 500 mg/mL, clear, colorless
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Peng Yang
Macromolecular bioscience, 12(8), 1053-1059 (2012-06-19)
When lysozyme is dissolved in a neutral HEPES buffer solution (pH = 7.4) with 0.001-0.050 M TCEP added, a fast phase transition process occurs and the resulting novel fiber-like hierarchical supramolecular assemblies made by primary spherical-particle aggregation can function as a "superglue"
Anca G Delgado et al.
Microbial cell factories, 11, 128-128 (2012-09-15)
Buffering to achieve pH control is crucial for successful trichloroethene (TCE) anaerobic bioremediation. Bicarbonate (HCO3-) is the natural buffer in groundwater and the buffer of choice in the laboratory and at contaminated sites undergoing biological treatment with organohalide respiring microorganisms.
Wen-Yih Jeng et al.
Acta crystallographica. Section D, Biological crystallography, 68(Pt 7), 829-838 (2012-07-04)
NkBgl, a β-glucosidase from Neotermes koshunensis, is a β-retaining glycosyl hydrolase family 1 enzyme that cleaves β-glucosidic linkages in disaccharide or glucose-substituted molecules. β-Glucosidases have been widely used in several applications. For example, mutagenesis of the attacking nucleophile in β-glucosidase
Jemimah Walker et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 100(4), 1134-1141 (2012-02-15)
Magnesium (Mg) and its alloys have been proposed as degradable replacements to commonly used orthopedic biomaterials such as titanium alloys and stainless steel. However, the corrosion of Mg in a physiological environment remains a difficult characteristic to accurately assess with
Rakesh K Pathak et al.
Analytical chemistry, 84(11), 5117-5123 (2012-05-04)
An in situ prepared Zn(2+) complex of triazole linked imino-thiophenyl conjugate of calix[4]arene, [ZnL], was demonstrated to be highly fluorescent in HEPES buffer solution. [ZnL] has been used as a chemo-sensing ensemble for the recognition of phosphates in general and
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