PoraPak N (50/80), 20g Back Catalog number: C-2PPKN Manufacturer: MARKES INTERNATIONAL LIMITED Availability: In the manufacturer's stock Price on request - + Recommended 711023.1000 POLYGOPREP 300-20 C4, 1000g 79 560,00 Kč 5181-3354-HF Syringe 10uL 23-26s/42/HP PTFE High Flow 2 220,15 Kč 711029.1000 POLYGOPREP 1000-50 C18, 1000g 76 180,00 Kč