If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
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M3409
Magnesiumsulfat -Lösung
Molecular Biology, 1.00 M±0.04 M
Synonym(e):
Magnesium Sulphate, Magnesium(II) sulfate, MgSO4
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|
Über diesen Artikel
grade
Molecular Biology
Quality Segment
sterility
0.2 μm filtered
form
liquid
concentration
1.00 M±0.04 M
cation traces
heavy metals (as Pb): ≤5 ppm
foreign activity
DNase, RNase, nickase and protease, none detected
SMILES string
[Mg++].[O-]S([O-])(=O)=O
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
Application
- als Komponente in SOB-Bouillons mit Katabolitrepressions(SOC)-Medium für die Kultivierung von Escherichia coli
- als Komponente in Übergangsmedien für die Kultivierung von humanen Endothelzellen der Nabelschnurvene (HUVEC)
- als Komponente im M9-Puffer für die Wurmfixierung vor der Kernextraktion
Biochem/physiol Actions
Preparation Note
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description Molecular Biology, 1.00 M±0.04 M | description BioUltra, Molecular Biology | description BioUltra, Molecular Biology, 2 M in H2O | description Molecular Biology, 1.00 M±0.01 M |
| form liquid | form liquid | form liquid | form liquid |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 300 |
| grade Molecular Biology | grade Molecular Biology | grade Molecular Biology | grade Molecular Biology |
| cation traces heavy metals (as Pb): ≤5 ppm | cation traces Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤20 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Li: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg | cation traces Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤10 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤500 mg/kg, Li: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤100 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg | cation traces heavy metals (as Pb): ≤5 ppm |
| foreign activity DNase, RNase, nickase and protease, none detected | foreign activity - | foreign activity - | foreign activity DNase, RNase, NICKase and protease, none detected |
| concentration 1.00 M±0.04 M | concentration 2.5 M in H2O | concentration 2 M in H2O | concentration 1.00 M±0.01 M |
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Lagerklasse
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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