63052

乙酸镁 溶液

BioUltra, for molecular biology, ~1 M in H₂O

• Synonym(s): Magnesium acetate anhydrous, Mg(OAc)₂
• Linear Formula: (CH₃COO)₂Mg
• CAS Number: 142-72-3
• Molecular Weight: 142.39
• Beilstein: 3692530
• MDL编号: MFCD00003539
• PubChem化学物质编号: 329759766
• NACRES: NA.25

Properties

• 等级: for molecular biology
• 质量水平: 200
• 产品线: BioUltra
• 形式: liquid
• 浓度: ~1 M in H₂O
• 杂质: DNases, none detected; RNases, none detected; insoluble matter, passes filter test; phosphatases, none detected; proteases, none detected
• 折射率: n20/D 1.358
• pH值（酸碱度）: 5.0-7.0 (25 °C)
• 痕量阳离子: 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
• 紫外吸收: 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
• InChI key: UEGPKNKPLBYCNK-UHFFFAOYSA-L

Description

应用

醋酸镁用于分子生物学应用，例如 RNA 的批量体外转录和转录因子：DNA 复合物和蛋白质的结晶（通过静置蒸汽扩散法）。

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

包装

100, 500 mL

Safety Information

• 储存分类代码: 10 - Combustible liquids
• WGK: WGK 1
• 闪点(F): Not applicable
• 闪点(C): Not applicable
• 个人防护装备: Eyeshields, Gloves