Pierce™ Micro-Spin columns are convenient tools for manipulating small volumes of affinity supports (5 to 100 µl) for protein purification. Simply add the affinity resin and sample to one of the micro-spin columns, then use a microcentrifuge to efficiently wash away contaminants and elute the purified sample without losing any resin in the process. Micro-spin columns allow more protein to be affinity purified in less time.

• Small volume - ideal for very small resin and sample volumes
• Column volume: 400 µl
• Resin volume: 5 to 100 µl
• Filter type: Polyethylene filter, ~30 µm pore size
• Cap: O-ring screw top caps; press-on bottom caps

Applications include affinity purification/affinity chromatography, immunodepletion, immunoprecipitation (IP), and co-immunoprecipitation (co-IP).

Format: Microcentrifuge, spin column
Column Type: Empty column