Specification Sheet
Product Name N,N′-Methylenebisacrylamide,
powder, for molecular biology, for electrophoresis, ≥99.5%
Product Number M7279
Product Brand SIGMA
CAS Number 110-26-9
Molecular Weight 154.17
 
TEST SPECIFICATION
Appearance (Color) White
Appearance (Form) Powder
Solubility (Color) Colorless
Solubility (Turbidity) Clear to Slightly Hazy
  80 mg/mL, MeOH
A290 UV absorbance ≤0.2
  1% in H2O
Titratable Acids ≤0.1 %
  as acrylic acid
Conductivity of a 2% Solution ≤10
  Micromhos
Suitability Suitable
  Suitable for use as a reagent in electrophoresis
Protease Detection None Detected
Purity (HPLC) ≥98 %
Iron (Fe) ≤40 ppm
Magnesium (Mg) ≤40 ppm