POROS® PI 20 µm Columns
   Chromatography Columns, Resins, & Spin Filters
      Ion Exchange Columns & Media for Biological Samples
Product Name SKU # Price USD Qty
POROS™ PI 20 µm Column, 4.6 x 100 mm, 1.7 mL  1-2222-26 994.00
POROS™ PI 20 µm Column, 4.6 x 50 mm, 0.8 mL  1-2222-24 874.00