71386

Sodium chloride solution

BioUltra, for molecular biology, ~5 M in H₂O

• Sinónimos: Halite, NaCl, sodium chloride
• Fórmula lineal: NaCl
• Número de CAS: 7647-14-5
• Peso molecular: 58.44
• Beilstein: 3534976
• Número MDL: MFCD00003477
• Código UNSPSC: 12352302
• ID de la sustancia en PubChem: 57652296
• NACRES: NA.25

Propiedades

• grado: Molecular Biology; for molecular biology
• Línea del producto: BioUltra
• Formulario: liquid
• concentración: ~5 M in H₂O
• técnicas: DNA extraction: suitable; LAMP: suitable
• impurezas: DNases, none detected; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected
• índice de refracción: n20/D 1.378
• pH: 5.0-7.0 (25 °C)
• solubilidad: water: soluble
• densidad: 1.186 g/mL (5 M in water)
• trazas de catión: Al: ≤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
• Absorción UV: λ: 260 nm A_max: 0.02; λ: 280 nm A_max: 0.01
• idoneidad: suitable for molecular biology
• aplicaciones: genomic analysis
• cadena SMILES: [Na+].[Cl-]
• InChI: 1S/ClH.Na/h1H;/q;+1/p-1
• Clave InChI: FAPWRFPIFSIZLT-UHFFFAOYSA-M

Descripción

Descripción general

Sodium chloride is a vital nutrient that aids normal body functions in humans and animals. This chemical is commonly found in nature with a wide variety of biochemical applications, like intravenous fluids and density gradients. It is also used as a diluent to increase ionic strength in buffers or culture media. Sodium chloride is crucial for maintaining plasma osmolality and the extracellular fluid volume of the body. Excess NaCl leads to increased blood pressure, which has implications for cardiovascular and renal diseases. Sterile NaCl is a component of eye drop solutions. Traditionally, it has been used in high concentrations to preserve food since most bacteria cannot grow in high-salt conditions.

Aplicación

Sodium chloride solution has been used as a component of:

• polyethylene glycol (PEG) buffer for the purification of double-tagged products
• NT2 buffer for the preparation of antibody-coated Protein A Sepharose (PAS) beads and immunoprecipitation of ribonucleoproteins (RNPs)
• chilled lysis buffer for the isolation of single nuclei from mice kidney

Características y beneficios

• Geologically stable
• Suitable for purification, precipitation, and crystallization

Otras notas

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Información de seguridad

• Código de clase de almacenamiento: 12 - Non Combustible Liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)