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 A5201 MetaCarb 87C Guard Column 50 x 4.6mm 449,74 € 443905-702 Agilent Prep-C18 prep col,21.2x150mm,5u 3 316,05 € 420212-901 Agilent Prep-sil guards cartridges 2/pk 345,61 €