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
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A propos de cet article
Nom du produit
Poly-
form
solid
Quality Segment
mol wt
70,000-150,000
technique(s)
cell culture | mammalian: suitable
impurities
<10% water (Karl Fischer)
color
white to off-white
solubility
water: 50 mg/mL, clear, colorless to very faintly yellow
functional group
amide
storage temp.
−20°C
SMILES string
O=C(C)[C@@](NC)([H])CCCCN.[Br]
InChI
1S/C6H14N2O2.BrH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H
InChI key
MEXAGTSTSPYCEP-UHFFFAOYSA-N
General description
Application
- cultures de cellules animales[1]
- cultures de neurones corticaux de rat[2]
- culture cellulaire et traitement par siRNA[3]
- cellules primaires et modèles de réseau neuronal chez l′adulte[4]
- cultures d′astrocytes corticaux[5]
- marquage par immunofluorescence de cellules HDF ensemencées sur lamelles de verre revêtues de poly-D-lysine (P0899, Sigma-Aldrich)[6]
- Collecte de NPC et conditions de culture[7]
Il est recommandé d'utiliser ce produit comme substrat de culture cellulaire, à raison de 0,5 à 1,0 ml de solution à 0,1 mg/ml pour 25 cm2. Les versions de faible poids moléculaire sont moins visqueuses, mais les versions de poids moléculaire plus élevé offrent davantage de points d'attache par molécule.
Biochem/physiol Actions
Features and Benefits
- Produit pouvant être utilisé dans la recherche en culture cellulaire et en biochimie.
- Composé de grande qualité convenant à de multiples applications de recherche.
Analysis Note
Other Notes
Disclaimer
1 of 1
Cet article | |||
|---|---|---|---|
| description mol wt 70,000-150,000 | description mol wt 30,000-70,000 | description mol wt >300,000, lyophilized powder, γ-irradiated, BioReagent, suitable for cell culture | description average mol wt 30,000-70,000, lyophilized powder, γ-irradiated, BioReagent, suitable for cell culture |
| form solid | form solid | form lyophilized powder | form lyophilized powder |
| functional group amide | functional group - | functional group - | functional group - |
| technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable | technique(s) cell culture | mammalian: suitable |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| impurities <10% water (Karl Fischer) | impurities - | impurities - | impurities - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
Still not finding the right product?
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Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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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