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
Sodium dodecyl sulfate solution
BioUltra, Molecular Biology, 10% in H2O
Sinónimos:
Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate solution
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About This Item
Saltar a
grado
Molecular Biology
descripción
anionic
Línea del producto
BioUltra
Formulario
liquid
mol peso
288.38 g/mol
concentración
10% in H2O
técnicas
HPLC: suitable
protein quantification: suitable
impurezas
DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected
pH
5.0-6.5
densidad
1.01 g/mL at 20 °C
trazas de anión
chloride (Cl-): ≤50 mg/kg
phosphate (PO43-): ≤1 mg/kg
trazas de catión
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
Absorción UV
λ: 260 nm Amax: 0.3
λ: 280 nm Amax: 0.2
aplicaciones
(Western Blot)
cadena 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
Clave InChI
DBMJMQXJHONAFJ-UHFFFAOYSA-M
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Este artículo | 428018 | 71725 | L6026 |
|---|---|---|---|
| form liquid | form liquid | form powder | form powder |
| grade for molecular biology | grade - | grade for molecular biology | grade - |
| technique(s) HPLC: suitable, protein quantification: suitable | technique(s) - | technique(s) - | technique(s) - |
| density 1.01 g/mL at 20 °C | density - | density 0.455 g/cm3 | density 0.496 g/cm3 |
| product line BioUltra | product line - | product line BioUltra | product line BioXtra |
| mol wt 288.38 g/mol | mol wt - | mol wt micellar avg mol wt 18,000 | mol wt micellar avg mol wt 18,000 |
Aplicación
Acciones bioquímicas o fisiológicas
Otras notas
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Eye Irrit. 2 - Skin Irrit. 2
Código de clase de almacenamiento
12 - Non Combustible Liquids
Clase de riesgo para el agua (WGK)
WGK 2
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
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?
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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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