63052

Magnesiumacetat -Lösung

BioUltra, for molecular biology, ~1 M in H₂O

• Synonym(e): Magnesium acetate anhydrous, Mg(OAc)₂
• Lineare Formel: (CH₃COO)₂Mg
• CAS-Nummer: 142-72-3
• Molekulargewicht: 142.39
• Beilstein: 3692530
• MDL-Nummer: MFCD00003539
• UNSPSC-Code: 12161700
• PubChem Substanz-ID: 329759766
• NACRES: NA.25

Eigenschaften

• Qualität: for molecular biology
• Qualitätsniveau: 200
• Produktlinie: BioUltra
• Form: liquid
• Konzentration: ~1 M in H₂O
• Verunreinigungen: DNases, none detected; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected
• Brechungsindex: n20/D 1.358
• pH-Wert: 5.0-7.0 (25 °C)
• Kationenspuren: Al: ≤5 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: ≤5 mg/kg; Fe: ≤1 mg/kg; K: ≤20 mg/kg; Li: ≤1 mg/kg; Mn: ≤5 mg/kg; Mo: ≤1 mg/kg; Na: ≤20 mg/kg; Ni: ≤2 mg/kg; Pb: ≤1 mg/kg; Sr: ≤1 mg/kg; Zn: ≤1 mg/kg
• λ: neat
• UV-Absorption: λ: 260 nm A_max: 0.04; λ: 280 nm A_max: 0.02
• SMILES String: CC(=O)O[Mg]OC(C)=O
• InChI: 1S/2C2H4O2.Mg/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
• InChIKey: UEGPKNKPLBYCNK-UHFFFAOYSA-L

Beschreibung

Anwendung

Magnesium acetate is used in molecular biology applications such as batch in vitro transcription of RNA and the crystallization of transcription factor:DNA complexes and proteins via the sitting-drop vapor-diffusion method.

Magnesium acetate solution has been used:

• to supplement Midkin fused to the biotin ligase BioID2 (MK-BioID2) conditioned medium for in-tube biotinylation assay
• as a component of lysis buffer and amplified RNA (aRNA) fragmentation buffer to perform aRNA fragmentation
• as a component of lysis buffer and DamID buffer for sequencing zygote samples

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves