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
63069
Magnesium chloride solution
BioUltra, Molecular Biology, ~1 M in H2O
Synonym(s):
Magnesium Chloride hydrate, Magnesium chloride (MgCl2)hexahydrate, MgCl2
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 mL | Check Cart for Availability | $170.00 $176.00 |
500 mL | Check Cart for Availability | $656.00 |
About This Item
$176.00
grade
Molecular Biology
Quality Segment
product line
BioUltra
form
liquid
concentration
~1 M in H2O
technique(s)
HPLC: suitable, flow cytometry: suitable
impurities
DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤0.0002% total Nitrogen (N)
pH
5.0-7.5 (25 °C, 1 M in H2O)
solubility
water: soluble
density
1.08 g/mL at 20 °C
anion traces
phosphate (PO43-): ≤10 mg/kg, sulfate (SO42-): ≤50 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: ≤50 mg/kg, Li: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤500 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg
λ
1 M in H2O
UV absorption
λ: 260 nm Amax: 0.05, λ: 280 nm Amax: 0.03
suitability
suitable for molecular biology
application(s)
cell analysis
filtration
vaccine development
SMILES string
Cl[Mg]Cl
InChI
1S/2ClH.Mg/h2*1H;/q;;+2/p-2
InChI key
TWRXJAOTZQYOKJ-UHFFFAOYSA-L
General description
Application
Other Notes
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Storage Class
12 - Non Combustible Liquids
PPE (personal protective equipment)
Eyeshields, Gloves
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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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