Electron Microscopy Sciences Ems Agarose Le Powder, 25g

Electron Microscopy Sciences Ems agarose le is a highly purified agarose refined using an advanced process that excludes the use of organic solvents, yielding a cleaner end-product with a significantly reduced environmental impact. It is widely used for nucleic acid electrophoresis (analytical and preparative), protein electrophoresis (including radial immunodiffusion) and various blotting protocols. Its low eeo (= 0.13 -mr) promotes increased electrophoretic mobility, yielding improved resolution and shorter run times. This also allows macromolecules and larger particles (subcellular fragments, viruses, etc.) to migrate more freely through the gel matrix. The consistently low eeo also provides a reduction in band distortion (caused by counterflow) that can result from the presence of excessive sulfate-rich negative ions. - EMS (Additional S&H or Hazmat Fees May Apply)