428015

Natriumdodecylsulfat

>97% (titration)

• Synonym(e): Natrium-n-dodecylsulfat
• Empirische Formel (Hill-System): C₁₂H₂₅O₄S · Na
• CAS-Nummer: 151-21-3
• Molekulargewicht: 288.38
• MDL-Nummer: MFCD00036175
• UNSPSC-Code: 12161902
• NACRES: NA.21

Eigenschaften

• product name: Natriumdodecylsulfat, An ionic detergent useful in electrophoretic separation of proteins and lipids.
• Qualitätsniveau: 100
• Assay: >97% (titration)
• Form: solid
• Mol-Gew.: micellar wt 18,000
• Hersteller/Markenname: Calbiochem^®
• Lagerbedingungen: OK to freeze
• Aggregatnummer: 62
• Farbe: white
• CMC: 7-10 mM
• Löslichkeit: water: 100 mg/mL
• Versandbedingung: ambient
• Lagertemp.: 15-25°C
• 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
• InChIKey: DBMJMQXJHONAFJ-UHFFFAOYSA-M

Beschreibung

Allgemeine Beschreibung

Ein ionisches Detergens, das bei der elektrophoretischen Trennung von Proteinen und Lipiden nützlich ist (Aggregationszahl: 62; CMC: 7-10 mM; Mizellengewicht: 18.000).

Anwendung

• Construction of dental pulp decellularized matrix by cyclic lavation combined with mechanical stirring and its proteomic analysis.: This study details the use of sodium dodecyl sulfate (SDS) in creating a dental pulp decellularized matrix through cyclic lavation and mechanical stirring, followed by proteomic analysis to identify the resulting protein composition. (Zhang et al., 2024).


• Polycarbonate Ultracentrifuge Tube Re-use in Proteomic Analyses of Extracellular Vesicles.: The research explores the reusability of polycarbonate ultracentrifuge tubes in proteomic analyses of extracellular vesicles, utilizing SDS for efficient protein extraction and quantification. (Cahalane et al., 2024).


• Identification of protein components of the transformation system in the cell line of immortalized human keratinocytes HaCaT exposed to surfactants.: This study identifies protein components in HaCaT cells exposed to surfactants, including SDS, providing insights into cellular transformations induced by these chemicals. (Shkrigunov et al., 2024).


• Assessing the precision of a detergent-assisted cartridge precipitation workflow for non-targeted quantitative proteomics.: The research assesses the precision of a detergent-assisted precipitation workflow using SDS for non-targeted quantitative proteomics, demonstrating its utility in protein sample preparation. (Nickerson et al., 2024).

Warnhinweis

Toxizität: Gesundheitsschädlich (C)

Rechtliche Hinweise

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302,H315,H318,H412
• P-Sätze: P264 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 2
• Flammpunkt (°F): 338.0 °F
• Flammpunkt (°C): 170 °C