71386

Sodium chloride solution

BioUltra, for molecular biology, ~5 M in H₂O

• 동의어(들): Halite, NaCl, sodium chloride
• Linear Formula: NaCl
• CAS Number: 7647-14-5
• Molecular Weight: 58.44
• Beilstein: 3534976
• MDL number: MFCD00003477
• UNSPSC 코드: 12352302
• PubChem Substance ID: 57652296
• NACRES: NA.25

속성

• Grade: for molecular biology
• 제품 라인: BioUltra
• 형태: liquid
• 농도: ~5 M in H₂O
• 기술: DNA extraction: suitable; LAMP: suitable
• 불순물: DNases, none detected; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected
• refractive index: n20/D 1.378
• pH: 5.0-7.0 (25 °C)
• solubility: water: soluble
• density: 1.186 g/mL (5 M in water)
• 양이온 미량물: 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
• UV 흡수: λ: 260 nm A_max: 0.02; λ: 280 nm A_max: 0.01
• 적합성: suitable for molecular biology
• 응용 분야: genomic analysis
• SMILES string: [Na+].[Cl-]
• InChI: 1S/ClH.Na/h1H;/q;+1/p-1
• InChI key: FAPWRFPIFSIZLT-UHFFFAOYSA-M

설명

일반 설명

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.

애플리케이션

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

특징 및 장점

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

기타 정보

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안전성 정보

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)