Reusable Needles (SS) for transfer of sample from Back Catalog number: 13382 Availability: In the manufacturer's stock Price on request - + Recommended 730506 Chromab. columns XTR, 45mL, 8300mg 2 210,00 Kč 12102050 Bond Elut Fl, 500mg 3ml, 50/pk 4 487,92 Kč 731854 Chromafix Dry (Na2SO4) (L) 5 226,00 Kč