Nitrocellulose/Filter Paper Sandwiches, 0.2 μm, are high-quality membranes ideal for blotting proteins and nucleic acids. The 0.2-μm pore size is ideal for the transfer of low molecular weight proteins (<20 kDa) or peptides and nucleic acids (<300 bp). The included extra-thick, absorbent blotting paper (2.5 mm) accommodates blotting set-up using semi-dry transfer apparatuses.

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Features:
• Membrane: 100% pure nitrocellulose
• Filter paper thickness: 2.5 mm
• Binding capacity: ∼80 μg/cm² of proteins
• Binding interactions: hydrophobic and electrostatic
• Compatibility: compatible with commonly used transfer conditions and detection methods such as staining, immunodetection, chemiluminescence, fluorescence, and radiolabeling
• Supplied in a pre-cut, pre-assembled membrane/filter paper sandwich