Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 730487 Chromab. columns XTR, 6mL, 1000mg 64,63 € 13547 Column Adapter for 6mL glass cartridges, esp. for Price on request 7300009 Chromab. columns PFAS, 3mL, 120mg 159,98 €