71196

Sodium acetate solution

BioUltra, for molecular biology, ~3 M in H₂O

• Empirical Formula (Hill Notation): C₂H₃NaO₂
• Número de CAS: 127-09-3
• Peso molecular: 82.03
• Beilstein: 3595639
• Número MDL: MFCD00012459
• eCl@ss: 39021906
• ID de la sustancia en PubChem: 57652229

Propiedades

• Nivel de calidad: 200
• grado: for molecular biology
• línea de producto: BioUltra
• formulario: liquid
• concentración: ~3 M in H₂O
• technique(s): precipitation assay: suitable
• impurezas: DNases, none detected; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected
• pH: 7.0-8.0 (25 °C, 3 M in H₂O)
• trazas de anión: chloride (Cl^-): ≤10 mg/kg; phosphate (PO₄^3-): ≤5 mg/kg; sulfate (SO₄^2-): ≤20 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: ≤50 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: 3 M in H₂O
• Absorción UV: λ: 260 nm A_max: ≤0.030; λ: 280 nm A_max: ≤0.024
• SMILES string: [Na+].CC([O-])=O
• InChI: 1S/C2H4O2.Na/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
• InChI key: VMHLLURERBWHNL-UHFFFAOYSA-M

Descripción

Aplicación

Sodium acetate solution has been used:

• in DNA extraction
• in reverse crosslinking and DNA purification
• to precipitate Gata6 (GATA binding protein 6) cDNA as a part of high-purity plasmid preparation

Acciones bioquímicas o fisiológicas

Sodium acetate serves as a fixed base. It is useful to rectify acidosis among acidotic patients. Orginally, sodium acetate is used as dialysate for hemodialysis, but is known to cause cardiovascular instability.

Otras notas

Basic method of DNA precipitation with ethanol

Información de seguridad

• Código de clase de almacenamiento: 10 - Combustible liquids
• WGK: WGK 1
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable
• Equipo de protección personal: Eyeshields, Gloves