Primesep B2, 100 x 2,1mm, 3µm Back Catalog number: B2-21.100.0310 Availability: In the manufacturer's stock Price on request - + Recommended HM79449 PRP-X200Grd Col RPl Kit(5/Pk) 496,68 € 420212-901 Agilent Prep-sil guards cartridges 2/pk 350,19 € 446910-102 Agilent Prep-C18,21.2x50mm,10um 1 316,68 €