BioReagent, suitable for electrophoresis, ~99%

别名: 1,2-双(二甲基氨基)乙烷, TEMED, TMEDA

• CAS号 110-18-9

• 线性分子式 (CH₃)₂NCH₂CH₂N(CH₃)₂

• 分子量 116.20

•  Beilstein Registry Number 1732991

•  EINECS 编号 203-744-6

•  MDL number MFCD00008335

•  PubChem Substance ID 24900591
  

  性质

  Related Categories	Core Bioreagents, Electrophoresis of Glycans, Gel Casting Reagents, General Reagents, Life Science Reagents for DNA/RNA Electrophoresis, Life Science Reagents for Northern ａnd Southern Blotting, Life Science Reagents for Nucleic Acid Purification, Life Science Reagents for Protein Electrophoresis, Life Science Reagents for Western Blotting, Research Essentials, SDS-PAGE, 分子生物学, 多糖标记和分析, 糖生物学, 翻译后修饰, 蛋白电泳, 蛋白质组学 更多...
  InChI Key	KWYHDKDOAIKMQN-UHFFFAOYSA-N
  product line	BioReagent
  assay	~99%
  expl. lim.	9.08 %
  refractive index	n20/D 1.4179(lit.)
  bp	120-122 °C(lit.)
  mp	−55 °C(lit.)
  density	0.775 g/mL at 20 °C(lit.)
  suitability	suitable for electrophoresis

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  产品描述

  Analysis Note

  经测试可用作 PAGE 的催化剂。

  Caution

  在惰性气体下处理和储存，易受空气和水分影响。

  包装

  25, 50, 100 mL in glass bottle

  Application

  TEMED (N,N,N′,N′-Tetramethylethylenediamine) has been used for the preparation of acrylamide hydrogels ａnd sodium dodecyl sulfate-polyacrylamide gels.^[2][3][4]

  General description

  TEMED (N,N,N′,N′-Tetramethylethylenediamine) is molecule which allows rapid polymerization of polyacrylamide gels. In the presence of ammonium persulfate, TEMED is responsible for the formation of free radicals from persulfate, thereby initiating the acrylamide polymerization process. However, excess concentration of TEMED can result in abnormal separation patterns.^[1]