PALL 60404 Biodyne Plus Membrane, 0.45 µm, 132 mm discs, 50/pkg

Biodyne and Immunodyne nylon membranes provide high sensitivity, low background, and lot-to-lot consistency for radioactive and non-radioactive detection methods. Their hydrophilic nature results in easy wetting across the membrane. When subjected to multiple cycles of hybridization, stripping and reprobing, the stability and durability of our nylon membranes is showcased as they will not crack, shrink, or tear. Available in five chemistries providing versatile adsorption properties including: Amphoteric, Positively-Charged, Positively-Charged with High lsoelectric Point, Negatively-Charged and Modified.
Positively-Charged Nylon 6,6 with High lsoelectric Point - This membrane has an extremely high isoelectric point which provides greater sensitivity than the amphoteric nylon while exhibiting lower background than the standard positively-charged nylon membrane in certain non-radioactive detection systems. It is our most sensitive nylon membrane for nucleic acid detection. The binding mechanism for this membrane is through electrostatic interactions. Nucleic acids can be immobilized to this membrane via UV crosslinking and baking although it is not required. It is well suited for nucleic acid dot blots and DNA fingerprinting.