Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 12256022 Mega BE-Fl, 2gm 12ml, 20/pk 155,03 € 730165 Chromab. columns Carbon A, 6mL, 500mg 125,70 € 730724 Chromab. columns PTS, 150mL 149,99 €