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
Magnesium chloride solution
Molecular Biology, 1.00 M±0.01 M
Sinónimos:
MgCl2, dichloromagnesium, magnesium chloride
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MXP 1,699.00
MXP 1,963.00
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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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Este artículo | 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 |
Application
- to prepare buffer to lyse cells for immunoprecipitation[1]
- as a supplement in Krebs-Henseleit buffer in chronic high-fat diet studies of aged mice.[2]
- in embedding 3-dimensional mtgase hydrogels in invitro studies of osteocyte differentitaion and interconnected cellular networks.[3]
- It has been used to protect the liver from oxidative damage.[4]
- to prepare serum-free medium for electrophysiological studies of rat brain slice cultures.[5]
Features and Benefits
- Available as a Ready-to-use solution which reduces the need for preparation time.
- Heavy metals (as Pb): ≤5 ppm
- Free from DNase, RNase, NICKase and protease
General description
Other Notes
comparable product
Clase de almacenamiento
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
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Protocolos
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.
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Product Information Sheet
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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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