N-Lauroilsarcosinato de sodio ≥94%, white powder

Proveedor: MP Biomedicals
Peligro

Sinónimos: Lauroylsarcosine sodium, Sarkosyl, Sodium lauroyl sarcosine, Sodium N-lauroylsarcosinate, Sodium N-dodecanoyl-N-methylglycinate

0219028950 0219028980 0219028990
ICNA0219028950EA 76.2 EUR
ICNA0219028950 ICNA0219028980 ICNA0219028990
N-Lauroilsarcosinato de sodio ≥94%, white powder
N-Lauroilsarcosinato de sodio

N-Lauroylsarcosine is an anionic detergent.


N-Lauroylsarcosine is used for solubilization and separation of membrane proteins and glycoproteins; reported to inhibit hexokinase. It is useful in concentrated salt solutions used in the cell lysis step during RNA purification (helps avoid excessive foaming). It has been used to indicate paramagnetic anisotropy sign change in micelle mesophage. Inhibits bacterial flora of human saliva/gut at 0.25% as well as acting as a fungistatic agent in aqueous dispersion (1%).


pH: 7.5 - 8.5 (10% aqueous solution)


Sodium Salt: Soluble in water (100 mg/mL - clear to slightly hazy, colorless solution).

Formula: H₃C(CH₂)₁₀C(O)N(CH₃)CH₂COONa
MW: 293,38 g/mol
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00042728
Núm. CAS: 137-16-6
UN: 2811
ADR: 6.1,II
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Resultados test especificaciones

Identity Test Passes
Purity ≥94%
pH (10% aqueous solution) 7,5 - 8,5
Aggregation Number 2
CMC 14,57 mM at 30 °C (Lit.)
Extinction Coefficient EM = 3 (280 nm) (Lit.)

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