Injection Needle for direct elution into the EVApo Back Catalog number: 13544 Availability: In the manufacturer's stock Price on request - + Recommended 731853 Chromafix Dry (Na2SO4) (M) 168,64 € 13382 Reusable Needles (SS) for transfer of sample from Price on request 730510 Chromab. columns XTR, 70mL, 17g 165,54 €