Flask 250ml, DIN-A, NS-hexagonal-stopper, NS 14/23 Back Catalog number: 3668025 Availability: In the manufacturer's stock Price on request - + Recommended 632442507705 Chladič Liebiga, 700ml, 2xNZ 29/32, 8252 Price on request 632441522080 přestupník s lapačem kapek, NZ 29/32, dél.ram.200 Price on request 632422811821 zkumavka, dutá zátka NZ 14/23,pr.18x180mm Price on request