M7279 Sigma


powder, for molecular biology, for electrophoresis, ≥99.5%

Synonym: BIS


Related Categories Acrylamides, Core Bioreagents, Electrophoresis of Glycans, Gel Cross-Linkers, Glycan Labeling and Analysis,
grade   for electrophoresis
  for molecular biology
assay   ≥99.5%
form   powder
impurities   ≤0.05% Free carboxylic acid (T)
  ≤50 mg/kg Total sulfur (as SO4 ) (ICP)
conductivity   ≤10 μmho (2% solution)
anion traces   chloride (Cl-): ≤50 mg/kg
cation traces   Ca: ≤10 ppm
  Cd: ≤5 ppm
  Co: ≤5 ppm
  Cr: ≤5 ppm
  Cu: ≤5 ppm
  Fe: ≤5 ppm
  K: ≤50 ppm
  Mg: ≤5 ppm
  Mn: ≤5 ppm
  Na: ≤50 ppm
  Ni: ≤5 ppm
  Pb: ≤5 ppm
  Zn: ≤5 ppm
absorption   A1%/290 ≤0.2
foreign activity   DNase and RNase, none detected



To be mixed with acrylamide for making polyacrylamide gels for use in protein and nucleic acid electrophoresis.


25, 100, 250 g in poly bottle

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