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61747

N-Lauroylsarcosine sodium salt solution

30% aqueous solution, ≥97.0% (HPLC)

Sinónimos:

Sarcosyl, Sarkosyl NL, Sodium N-dodecanoyl-N-methylglycinate, Sodium N-lauroylsarcosinate solution

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Talla/SKUDisponibilidadPrecio
100 mL
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39,00 €
500 mL
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125,00 €

Acerca de este artículo

Fórmula lineal:
CH3(CH2)10CON(CH3)CH2COONa
Número CAS:
Peso molecular:
293.38
UNSPSC Code:
12161902
NACRES:
NA.25
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
5322974

39,00 €


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description

anionic

Quality Segment

assay

≥97.0% (HPLC)

form

liquid

quality

30% aqueous solution

mol wt

average mol wt 600

aggregation number

2

technique(s)

protein quantification: suitable

pH

7.0-9.0 (25 °C)

CMC

14.6

solubility

water: soluble at 20 °C (soluble)

density

1.033 g/mL at 20 °C

cation traces

Ca: ≤20 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤10 mg/kg, K: ≤70 mg/kg, Mg: ≤10 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg

SMILES string

[Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O

InChI

1S/C15H29NO3.Na/c1-3-4-5-6-7-8-9-10-11-12-14(17)16(2)13-15(18)19;/h3-13H2,1-2H3,(H,18,19);/q;+1/p-1

InChI key

KSAVQLQVUXSOCR-UHFFFAOYSA-M

Application

N-Lauroylsarcosine (Sarcosyl) is an ionic surfactant useful in a wide range of solubilization and permeation applications from solubilization of membrane proteins to enhancement of skin permeability in transdermal applications.

Other Notes

Solubilization of membrane proteins; useful for rupturing of eukaryote cells in transcription studies; In the lysis of Clostridium perfringens for rapid extraction of plasmids

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description

30% aqueous solution, ≥97.0% (HPLC)

description

≥97.0% (HPLC)

description

detergent for use in cell lysis

description

BioUltra, Molecular Biology, ≥99.0% (HPLC)

form

liquid

form

powder

form

powder

form

powder

assay

≥97.0% (HPLC)

assay

≥97.0% (HPLC)

assay

≥94%

assay

≥99.0% (HPLC)

technique(s)

protein quantification: suitable

technique(s)

protein purification: suitable, protein quantification: suitable, protein expression: suitable

technique(s)

protein purification: suitable, protein quantification: suitable

technique(s)

-

aggregation number

2

aggregation number

2

aggregation number

2

aggregation number

2

description

anionic

description

anionic

description

anionic

description

anionic

mol wt

average mol wt 600

mol wt

micellar avg mol wt 600

mol wt

micellar avg mol wt 600

mol wt

micellar avg mol wt 600, average mol wt 600


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signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2

Clase de almacenamiento

10 - Combustible liquids



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Preguntas

1–2 de 2 Preguntas  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 respuesta
    1. 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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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 respuesta
    1. 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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