Global Life Sciences Biodyne B Membrane, 0.45 m - 30 cm x 3 m roll (1/pkg) 

High sensitivity and low background for enhanced detection and resolution. Stands up to multiple cycles of hybridization, stripping, and reprobingHydrophilic for easy wetting. Superior performance with radioactive and non-radioactive detection systemsBiodyne A - (Amphoteric) Membrane zeta potential can be modulated by changes in pH. Ideal for single probe or multiple rehybridizations, and background reduction. Biodyne B - (Positively-charged) Pore surfaces are populated by a high density of quaternary ammonium groups. Our highest sensitivity nylon membrane for nucleic acid applications. Biodyne C - (Negatively-charged) Can be derivatized through the carboxyl groups on the pore surfaces. Biodyne Plus - (Positively-charged with an extremely high isoelectric point) With certain nonradioactive detection systems, it is more sensitive than Biodyne A while exhibiting lower background. This product is not approved for use in medical, clinical, surgical or other patient applications.