TSKgel PWXL Guard Column, 4cm × 6mm, 12μm Back Catalog number: 08033 Availability: In the manufacturer's stock Price on request - + Recommended HM79455 COLUMN,PRP-X100 10um 250X4.6mm 1 562,45 € HM79385 PEEK CARTRIDGE 5-PK, PRP-X100 491,42 € 446905-102 Agilent Prep-C18 cart col,21.2x50mm,5u 2 097,04 €