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
71736
Dodécylsulfate de sodium solution
BioUltra, for molecular biology, 10% in H2O
Synonyme(s) :
Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate solution
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53,10 €
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About This Item
53,10 €
Produits recommandés
Qualité
for molecular biology
Niveau de qualité
Description
anionic
Gamme de produits
BioUltra
Forme
liquid
Poids mol.
288.38 g/mol
Concentration
10% in H2O
Technique(s)
HPLC: suitable
protein quantification: suitable
Impuretés
DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
pH
5.0-6.5
Densité
1.01 g/mL at 20 °C
Traces d'anions
chloride (Cl-): ≤50 mg/kg
phosphate (PO43-): ≤1 mg/kg
Traces de cations
Al: ≤1 mg/kg
As: ≤0.1 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤1 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mg: ≤1 mg/kg
Mn: ≤1 mg/kg
Mo: ≤1 mg/kg
Ni: ≤1 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg
λ
neat
Absorption UV
λ: 260 nm Amax: 0.3
λ: 280 nm Amax: 0.2
Chaîne SMILES
[Na+].CCCCCCCCCCCCOS([O-])(=O)=O
InChI
1S/C12H26O4S.Na/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1
Clé InChI
DBMJMQXJHONAFJ-UHFFFAOYSA-M
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Application
Actions biochimiques/physiologiques
Autres remarques
Souvent commandé avec ce produit
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Eye Irrit. 2 - Skin Irrit. 2
Code de la classe de stockage
12 - Non Combustible Liquids
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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.pdfHelpful?
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I WOULD LIKE TO REQUEST THE QUALITY CONFIRMATION OF %CONCENTRATION, SINCE CONCENTRATION IS 10% IN WATER, THERE'S NO INFORMATION THAT WHAT'S % TYPE [%W/V OR %V/V] REF.PRODUCT CODE: 71736
1 answer-
This product is 10% (w/w) solution.
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