Flask 250ml, DIN-A, NS-hexagonal-stopper, NS 14/23 Back Catalog number: 3668025 Availability: In the manufacturer's stock Price on request - + Recommended 632426207252 Baňka kuželová dle Erlenmeyera s NZ 14/23, 250ml, Price on request 632432628018 Válec odměrný s NZ a plastovou zátkou, bez graduac Price on request 632442508405 Chladič spirálový Westa, 400ml, 2xNZ 29/32, 8253 Price on request