71736

Sodium dodecyl sulfate solution

BioUltra, Molecular Biology, 10% in H₂O

• Sinónimos: Lauryl sulfate sodium salt, SDS, Sodium lauryl sulfate solution
• Fórmula lineal: CH₃(CH₂)₁₁OSO₃Na
• Número CAS: 151-21-3
• Peso molecular: 288.38
• NACRES: NA.26
• PubChem Substance ID: 57652355
• eCl@ss: 39093306
• UNSPSC Code: 12161902
• MDL number: MFCD00036175
• Beilstein/REAXYS Number: 3599286

Propiedades

• grade: Molecular Biology
• Quality Segment: 200
• description: anionic
• product line: BioUltra
• form: liquid
• mol wt: 288.38 g/mol
• sustainability: Sustainability features
• concentration: 10% in H₂O
• technique(s): HPLC: suitable, protein quantification: suitable
• impurities: DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
• pH: 5.0-6.5
• density: 1.01 g/mL at 20 °C
• anion traces: chloride (Cl^-): ≤50 mg/kg, phosphate (PO₄^3-): ≤1 mg/kg
• cation traces: 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
• UV absorption: λ: 260 nm A_max: 0.3, λ: 280 nm A_max: 0.2
• SMILES string: [Na+].CCCCCCCCCCCCOS([O-])(=O)=O
• application(s): (Western Blot)
• 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
• InChI key: DBMJMQXJHONAFJ-UHFFFAOYSA-M

Descripción

General description

This product aligns with one or more of the 12 Principles of Green ChemistryThis product is used as a surfactant to enhance catalysis.  Click here for more information.

Application

Sodium dodecyl sulfate solution has been used:

• in the preparation of 2x extraction buffer
• as a component in elution buffer for immunoprecipitation
• in SDS–polyacrylamide gel electrophoresis (PAGE) analysis

Biochem/physiol Actions

Sodium dodecyl sulfate (SDS)/lauryl sulfate, is an ionic detergent has the ability to disrupt biological membranes. It can block ribonuclease (RNase) and deoxyribonuclease (DNase) activity. SDS is one of the main constituents of several reagents, that are used to purify nucleic acids. It is also considered as a permeability enhancer in oral formulations.

Other Notes

In large-scale phenol extraction of RNA - promotes the dissociation of protein from nucleic acids when extracting from biological material

Información de seguridad

• Pictogramas: GHS07
• Palabra de advertencia: Warning
• Códigos de peligro: H315,H319
• Indicaciones de precaución: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Clase de almacenamiento: 12 - Non Combustible Liquids
• Punto de inflamación (°F): Not applicable
• Punto de inflamación (°C): Not applicable
• EPI (equipos de protección individual): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter