TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended HM79444 PRP-1 5um COLUMN 150X4.1mm 1 203,28 € 446905-702 Agilent Prep-C18 prep col,21.2x50mm,5u 2 080,65 € SB-32.150.0510 Primesep SB, 150 x 3,2mm, 5µm Price on request