71196

Sodium acetate solution

BioUltra, for molecular biology, ~3 M in H₂O

• 실험식(Hill 표기법): C₂H₃NaO₂
• CAS Number: 127-09-3
• Molecular Weight: 82.03
• Beilstein: 3595639
• MDL number: MFCD00012459
• UNSPSC 코드: 12161700
• eCl@ss: 39021906
• PubChem Substance ID: 57652229
• NACRES: NA.21

속성

• Grade: for molecular biology
• 제품 라인: BioUltra
• 형태: liquid
• 농도: ~3 M in H₂O
• 기술: precipitation assay: suitable
• 불순물: 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)
• 음이온 미량물: chloride (Cl^-): ≤10 mg/kg; phosphate (PO₄^3-): ≤5 mg/kg; sulfate (SO₄^2-): ≤20 mg/kg
• 양이온 미량물: 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
• UV 흡수: 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

설명

애플리케이션

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

생화학적/생리학적 작용

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.

기타 정보

Basic method of DNA precipitation with ethanol

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves