Falcon 50ml, PP, modrý uzávěr, nester., 250ks Back Catalog number: 21403 Availability: In the manufacturer's stock Price on request - + Recommended 5622 TEST TUBES INDIVIDUALLY WRAPPED, 30ml (1 pc) Price on request 1400 CONICAL TUBE PTFE, 18x120mm Price on request 88210 SCREW CAP CYLINDRICAL TEST TUBE PS, 20ml (500 pcs Price on request