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/449/386/product-dating-information-mk.pdf
5.43832
Natriumchlorid
for HPLC LiChropur™
Synonym(e):
Halit, NaCl
About This Item
Empfohlene Produkte
Qualität
reagent grade
Qualitätsniveau
Dampfdruck
1.3 hPa ( 865 °C)
Form
solid
Methode(n)
HPLC: suitable
pH-Wert
4.5-7.0 (20 °C, 100 g/L in H2O)
bp
1461 °C/1013 hPa
mp (Schmelzpunkt)
801 °C (lit.)
Löslichkeit
358 g/L
Schüttdichte
1140 kg/m3
Lagertemp.
2-30°C
SMILES String
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChIKey
FAPWRFPIFSIZLT-UHFFFAOYSA-M
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Anwendung
- Microplastic concentration, characterization, and size distribution in the Delaware Bay estuary.: This study explored the distribution and characteristics of microplastics in the Delaware Bay, utilizing sodium chloride in the density separation process to identify microplastic particles within environmental samples (Nitzberg et al., 2024).
- Electrochemically Grown Hole-Rich NiO(OH) Thin Films toward Hole-Mediated Very Fast and Selective Enzyme-Free Electrochemical Sensing of Dopamine under Simulated Environment.: This research developed nickel oxide hydroxide thin films using electrochemical methods that included sodium chloride as an electrolyte component to enhance the electrochemical properties for dopamine sensing (Mondal et al., 2024).
- Salt ions improve soybean protein isolate/curdlan complex fat substitutes: Effect of molecular interactions on freeze-thaw stability.: This study examined the role of salt ions, including sodium chloride, in improving the freeze-thaw stability of soybean protein isolate and curdlan complex, which are used as fat substitutes in food products (Zhao et al., 2024).
- Determination of pesticide residues in soybeans using QuEChERS followed by deep eutectic solvent-based DLLME preconcentration prior to gas chromatography-mass spectrometry analysis.: This study utilized sodium chloride in the QuEChERS method for extracting pesticide residues from soybeans, demonstrating the salt′s role in sample preparation techniques (Petrarca et al., 2024).
- Potential-Modulated Surface-Enhanced Raman Spectroscopy of Tolmetin at Gold Nanoparticle Film Functionalized Polarizable Liquid-Liquid Interfaces.: Research involved the use of sodium chloride to modulate the ionic strength in a study focusing on the spectroscopic analysis of pharmaceuticals at nanoparticle-enhanced interfaces (Tarabet et al., 2024).
Rechtliche Hinweise
Ähnliches Produkt
Lagerklassenschlüssel
13 - Non Combustible Solids
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Analysenzertifikate (COA)
Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.
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Artikel
Separation and identification of oligonucleotides differing by one base in length using Size Exclusion Chromatography combined with multi-angle light scattering (SEC-MALS) detector.
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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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