Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 731853 Chromafix Dry (Na2SO4) (M) 4 238,00 Kč 12337 Column Adapter for Elufix glass cartridges,needed Price on request 730742 Chromab. columns PTL, 70mL 4 212,00 Kč