Reusable Needles (SS) for transfer of sample from Back Catalog number: 13382 Availability: In the manufacturer's stock Price on request - + Recommended 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request 730738 Chromab. columns PTL, 30mL 6 110,00 Kč 730506 Chromab. columns XTR, 45mL, 8300mg 2 210,00 Kč