Reusable Needles (SS) for transfer of sample from Back Catalog number: 13382 Availability: In the manufacturer's stock Price on request - + Recommended PL3540-P603VP VariPure(TM) IPE 1g/20mL, 25/pk Price on request 730732 Chromab. columns PTL, 3mL 148,93 € 9371 ELUFIX columns, 4g Florisil & 2g Na2SO4, pk/50 Price on request