Select Page

Centrifugation-Based Gel Filtration for Biomolecule Cleanup

Purification via Centrifugation: Fast and Scalable Cleanup of Proteins and Nucleic Acids

Centrifugal spin columns and filtration plates enable rapid purification and cleanup of biomolecules such as proteins, enzymes, antibodies, and nucleic acids. Designed for efficient salt removal and buffer exchange in low-volume workflows, these pre-packed devices preserve sample integrity and deliver consistent recovery. Formats are available for both manual and high-throughput applications, including MINI and MIDI spin columns, as well as 96- and 384-well filtration plates. A variety of plate configurations and drip director lengths support optimized flow control for applications ranging from dye terminator removal in sequencing to protein desalting and buffer exchange.

Available formats:

Columns – For small-scale spin purification of up to 5 mL
Plates – For batch processing using 96- or 384-well formats