STEMreps-approved solution in column chromatography for proteins and nucleic acids.

Highest quality protein columns on the market! Our resins and columns do a better job of size exclusion, gravity flow, desalting, buffer exchange, blood fractionation, antibody purification and ion exchange than the most widely used brand.

Our columns recover 99.7% more product than the leading brand that recovers 93%. Purer recovery, better made columns, more choice in column sizes, and all for a cheaper price.

Read More About emp Biotech Centripure MINI Spin Columns

Read More About emp Biotech ZetaSep FPLC Desalting Columns