Cytiva Hybond Membranes & Accessories Pack RPN132D by Cytiva : Lab Equipment & Accessories:Filter Papers & Membranes:Membrane Filters Item Description: Membrane, ECL, 132mm Disc, 50/pk (Ships on ice) Packaging Desc: Un3270 Membrane Ecl 132Mm Disc50/Pack Country of Origin: Harmonized Tariff Code: Product Description: These high quality membranes are used in blotting applications such as Western, Nothern, and Southern blots, dot blots, DNA fingerprinting, colony blots and expression screening. The Hybond range has grown through the years to include nucleic acid- and protein-binding membranes optimized for radioactive, nonradioactive or fluorescent probes.