Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 730507 Chromab. columns XTR, 70mL, 14500mg 4 160,00 Kč 10641 OtaCLEAN, Ochratoxin A, 3mL, widebore column, 5pc Price on request 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request