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Magnesium sulfate solution

SIGMA/M3409 - Molecular Biology, 1.00 M±0.04 M

Synonym: Magnesium Sulphate; Magnesium(II) sulfate; MgSO4

CAS Number: 7487-88-9
Empirical Formula (Hill Notation): MgSO4
Molecular Weight: 120.37
MDL Number: MFCD00011110
Linear Formula: MgSO4
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-M3409-10X1ML 1 mL
$50.50
10/EA
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45-M3409-100ML 100 mL
$97.50
1/EA
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cation traces heavy metals (as Pb): ≤5 ppm
concentration 1.00 M±0.04 M
foreign activity DNase, RNase, nickase and protease, none detected
form liquid
grade Molecular Biology
InChI 1S/Mg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
InChI key CSNNHWWHGAXBCP-UHFFFAOYSA-L
Quality Level 200 
SMILES string [Mg++].[O-]S([O-])(=O)=O
sterility 0.2 μm filtered
Application: Magnesium sulfate solution has been used:
• as a component in super optimal broth with catabolite repression (SOC) medium for culturing Escherichia coli
• as a component in transition media for culturing human umbilical vein endothelial cells (HUVEC)]
• as a component in M9 buffer for worm fixation prior to nuclei extraction

Biochem/physiol Actions: Magnesium sulfate has anti-convulsant, anti-inflammatory and vasodilatory properties. Magnesium sulfate relaxes smooth muscles. In acute asthma patients, use both intravenous and nebulization of magnesium sulfate as additive treatment improves pulmonary function. Magnesium sulfate reduces preterm labor in high risk pregnant women.
Preparation Note: Prepared in 18 megohm water
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
UNSPSC 12352302

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