NuSep’s Screw Cap MiniSpin Columns are convenient tools for manipulating small volumes of affinity supports (20 to 400 µL) for protein purification. (50/pk) Features of Screw Cap Spin Columns: Column volume: 900µL (0.9 milliliter) Resin volume: 20 to 400µL Filter type: polyethylene filter, ~10µm pore size Cap: O-ring screw-top caps Simply add the affinity resin and sample to one of the spin columns, then use a microcentrifuge to efficiently wash away contaminants and elute your purified sample without losing any resin in the process. Spin columns allow you to affinity purify more protein in less time. Applications:• Affinity purification or affinity chromatography• Immunodepletion• Immunoprecipitation (IP)• Co-immunoprecipitation (co-IP)
