P9458
Potassium sulfate
BioXtra, ≥99.0%
Synonym(s):
K2SO4, Sulphate of potash
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About This Item
Linear Formula:
K2SO4
CAS Number:
Molecular Weight:
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
product line
BioXtra
Quality Level
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%
SMILES string
[K+].[K+].[O-]S([O-])(=O)=O
InChI
1S/2K.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChI key
OTYBMLCTZGSZBG-UHFFFAOYSA-L
Application
Potassium sulphate has been used as a component of fermentation medium for culturing Pichia pastoris, minimal medium for growing microbial cultures and magnesium transporter A (MgtA) purification buffers.
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Storage Class
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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)
Absolute quantitation of intracellular metabolite concentrations by an isotope ratio-based approach
Bennett BD, et al.
Nature Protocols, 3(8), 1299-1299 (2008)
Production of recombinant protein in Pichia pastoris by fermentation
Tolner B, et al.
Nature Protocols, 1(2), 1006-1006 (2006)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| P9458-250G | 04061834403371 |
| P9458-1KG | 04061834403364 |