P9458
硫酸钾
BioXtra, ≥99.0%
别名:
K2SO4, Sulphate of potash
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关于此项目
线性分子式:
K2SO4
化学文摘社编号:
分子量:
174.26
NACRES:
NA.71
PubChem Substance ID:
UNSPSC Code:
12352207
EC Number:
231-915-5
MDL number:
Assay:
≥99.0%
Form:
powder
Solubility:
H2O: 1 M, clear, colorless
InChI key
OTYBMLCTZGSZBG-UHFFFAOYSA-L
InChI
1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
SMILES string
[K+].[K+].[O-]S([O-])(=O)=O
product line
BioXtra
assay
≥99.0%
form
powder
impurities
≤0.005% Phosphorus (P), ≤0.1% Insoluble matter
solubility
H2O: 1 M, clear, colorless
anion traces
chloride (Cl-): ≤0.001%
cation traces
Al: ≤0.0005%, Ca: ≤0.01%, Cu: ≤0.0005%, Fe: ≤0.0005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.01%, Pb: ≤0.001%, Zn: ≤0.0005%
Quality Level
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Application
硫酸钾已用作巴斯德毕赤酵母(Pichia pastoris)发酵培养基、微生物生长必需培养基和镁离子转运体A(MgtA)纯化缓冲液的组分。
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Absolute quantitation of intracellular metabolite concentrations by an isotope ratio-based approach
Bennett BD, et al.
Nature Protocols, 3(8), 1299-1299 (2008)
Heterologous expression and purification of the magnesium transporter A (MgtA) in Escherichia coli
Subramani S and Morth JP
Bio-protocol, 6(22), 1299-1299 (2016)
Production of recombinant protein in Pichia pastoris by fermentation
Tolner B, et al.
Nature Protocols, 1(2), 1006-1006 (2006)
Xinjian Shi et al.
Nature communications, 5, 4775-4775 (2014-09-03)
Tungsten trioxide/bismuth vanadate heterojunction is one of the best pairs for solar water splitting, but its photocurrent densities are insufficient. Here we investigate the advantages of using helical nanostructures in photoelectrochemical solar water splitting. A helical tungsten trioxide array is
Jinyong Yan et al.
Bioresource technology, 102(7), 4755-4758 (2011-02-01)
A dual modification procedure composed of cross-linking and protein coating with K(2)SO(4) was employed to modify Geotrichum sp. lipase for catalyzing biodiesel production from waste cooking oil. Compared to single modification of protein coating with K(2)SO(4), the dual modification of
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