Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 12198007 Chem Elut-10ml, Unbuffered, 100/pk 583,76 € 12252201 Bond Elut Carbon, 500mg, 6ml, 30/pk 254,63 € 730081 Chromab. columns Florisil, 3mL, 500mg 137,31 €