Primesep D, 2.1 x 50mm, 5µm, 100 Å Back Catalog number: D-21.050.0510 Manufacturer: SIELC Technologies Availability: In the manufacturer's stock Price on request - + Recommended A-46.250.0510 HPLC Column Primesep A, 4.6 x 250mm, 5µm, 100Å Price on request 446910-701 Agilent Prep-sil prep col,21.2x50mm,10u 1 370,37 € PL1171-1140 PL HI-PLEX NA GUARD COLUMN 50X7.7MM 520,21 €