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
S6546
Sodio cloruro
5 M
Sinonimo/i:
Halite, NaCl, sodium chloride
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| Taglio della confezione | SKU | Disponibilità | Prezzo |
|---|
Informazioni su questo articolo
sterility
0.2 μm filtered
Quality Level
concentration
5 M
density
1.190 g/cm3
SMILES string
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChI key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
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Categorie correlate
1 of 1
Questo articolo | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 300 | Quality Level 100 | Quality Level 200 |
| density 1.190 g/cm3 | density - | density 1.186 g/mL (5 M in water) | density 1.000 g/cm3 at 20 °C |
| sterility 0.2 μm filtered | sterility sterile; sterile-filtered | sterility - | sterility - |
| concentration 5 M | concentration 5 M | concentration ~5 M in H2O | concentration 0.83-0.86% NaCl, 0.85% |
General description
Application
- as a supplement in serum free media for CA3 pyramidal neuron layer preparation[1]
- in the preparation of oligonucleotides (ODNs) annealing buffer
- in the preparation of phosphate buffered saline and in phosphatase methylesterase-1 (PME-1) inhibition and counterscreen assay buffers
Classe di stoccaggio
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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Protocolli
To measure collagenase activity, N-(3-[2-Furyl]acryloyl)-Leu-Gly-Pro-Ala is used in a continuous spectrophotometric rate determination at 345 nm. Collagenase hydrolyzes collagen peptide bonds.
Enzymatic Assay of Sulfatase (EC 3.1.6.1.)
Numero articolo commerciale globale
| SKU | GTIN |
|---|---|
| S6546-4L | 04061836959470 |
| S6546-1L | 04061836959463 |
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How can I determine the shelf life / expiration / retest date of this product?
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Is this product endotoxin free? What is the EU/ml concentration?
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This product is not tested for endotoxin. Please see product S5150 at the link below. This product is an endotoxin tested, 5M Sodium Chloride Solution. The endotoxin specification for this item is <1 EU/m:L.
https://www.sigmaaldrich.com/product/sigma/s5150Utile?
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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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