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
M1028
Cloruro di magnesio
Molecular Biology, 1.00 M±0.01 M
Sinonimo/i:
MgCl2, dichloromagnesium, magnesium chloride
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68,40 €
93,90 €
68,40 €
Informazioni su questo articolo
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Nome del prodotto
Cloruro di magnesio, Molecular Biology, 1.00 M±0.01 M
InChI
1S/2ClH.Mg/h2*1H;/q;;+2/p-2
SMILES string
Cl[Mg]Cl
InChI key
TWRXJAOTZQYOKJ-UHFFFAOYSA-L
grade
Molecular Biology
sterility
non-sterile; 0.2 μm filtered
form
liquid
concentration
1.00 M±0.01 M
technique(s)
DNA sequencing: suitable
impurities
DNAse, none detected
NICKase, none detected
Protease, none detected
RNAse, none detected
solubility
water: soluble
density
1.080 g/cm3
cation traces
heavy metals (as Pb): ≤5 ppm
suitability
suitable for electrophoresis
suitable for molecular biology
application(s)
cell analysis
foreign activity
DNase, RNase, NICKase and protease, none detected
Quality Level
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Categorie correlate
1 of 4
Questo articolo | 68475 | 208337 | 449164 |
|---|---|---|---|
| form liquid | form liquid | form powder | form - |
| solubility water: soluble | solubility - | solubility - | solubility H2O: slightly soluble(lit.) |
| Quality Level 300 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| grade for molecular biology | grade for molecular biology | grade - | grade - |
| density 1.080 g/cm3 | density - | density 2.32 g/mL at 25 °C (lit.) | density 2.32 g/mL at 25 °C (lit.) |
| impurities DNAse, none detected, Protease, none detected, NICKase, none detected, RNAse, none detected | impurities DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤0.0002% total nitrogen (N) | impurities <5% | impurities ≤1500.0 ppm Trace Metal Analysis |
Features and Benefits
- Disponibile come soluzione pronta all′uso, per ridurre la necessità di tempi di preparazione.
- Metalli pesanti (come Pb): ≤5 ppm
- Esente da DNasi, RNasi, NICKasi and proteasi
Application
- per preparare il tampone per la lisi delle cellule in applicazioni di immunoprecipitazione[1]
- come integratore nel tampone Krebs-Henseleit nell′ambito di studi sulla dieta cronica ad alto contenuto di grassi nel topo adulto[2]
- per incorporare l′enzima mTGasi in idrogel tridimensionali macroporosi, nell′ambito di studi in vitro di differenziazione di osteociti e di reti cellulari interconnesse[3]
- per proteggere il fegato dal danno ossidativo[4]
- per preparare il terreno privo di siero per gli studi di elettrofisiologia sulle colture di sezioni di cervello di ratto.[5]
General description
Other Notes
Comparable product
Classe di stoccaggio
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Protocolli
Enzymatic assay of lipase type XIII from Pseudomonas sp. using a coupled enzyme system of glycerol kinase and glycerophosphate oxidase (EC 3.1.1.3)
Enzymatic Assay of Alkaline Phosphatase, Diethanolamine Assay (EC 3. 1. 3. 1)
To measure glucose-6-phosphate dehydrogenase activity, beta-nicotinamide adenine dinucleotide phosphate is used in a spectrophotometric rate determination assay at 340 nm.
Measure hexokinase activity using a continuous spectrophotometric rate-determination assay at 340 nm, catalyzing D-hexose sugar phosphorylation using ATP.
Contenuto correlato
Strumenti per la preparazione dei plasmidi, la trascrizione in vitro, la purificazione dell'mRNA e la formulazione di LNP nello sviluppo di vaccini e terapie a base di mRNA.
Tools for plasmid preparation, in vitro transcription, mRNA purification, and LNP formulation in mRNA-based vaccine and therapeutic development.
Product Information Sheet
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How can I determine the shelf life / expiration / retest date of this product?
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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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