Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended PL3540-D603VP VariPure IPE 100mg/3mL, 50/pk Price on request 730712 Chromab. columns PTS, 3mL 127,26 € 730165 Chromab. columns Carbon A, 6mL, 500mg 123,12 €