Thermo Fisher, 278010, Nunc™ 96-Well Filter Plates

Nunc™ 96-Well Filter Plates is designed for high-throughput plasmid DNA and PCR-product purification using a deep-well filtration plate with dedicated DNA-binding media. Unlike the frit-only version, this configuration combines a 20 µm polyethylene terephthalate (PET) frit with two layers of glass-fiber membrane to bind DNA. The chemically resistant polypropylene plate has a standard 96-well footprint arranged in an 8 × 12 array. Each well provides a 1.3 mL total volume and a 1 mL working volume. Vacuum filtration, centrifugation and positive-pressure techniques can be used in compatible plate-based workflows. The two glass-fiber layers enable the binding step in plasmid DNA processing, while the frit supports the membrane structure. The shared-wall design creates wider wells for parallel sample handling, and the purified DNA can proceed to downstream applications such as sequencing or restriction digestion. The plates are non-sterile, untreated and supplied without lids in a case of 50, packed as inner groups of five. This version is appropriate when the protocol needs a DNA-binding plate rather than a plate used solely for lysate clarification.