Ge Bio-Science Hybond Membranes & Accessories Pack RPN1520S by GE Healthcare Bio-Sciences GROUP: Lab Equipment & Accessories:Filter Papers & Membranes:Membrane Filters Item Description: Membrane, Nylon, Novel Charged, 15cm x 20cm, 10 sheets/pk (Ships on ice) Packaging Desc: Membrane Nylon Novel 15X20Cm10Sht/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.