zkumavka,dutá zátka NZ 19/26, pr.22x150mm Back Catalog number: 632422812222 Availability: In the manufacturer's stock Price on request - + Recommended 632442507405 Chladič Liebiga, 400ml, 2xNZ 29/32, 8252 Price on request 632426707951 Baňka sulfonační,se 3 postraními tubusy, 2500ml, Price on request 632431634046 Baňka odměrná s NZ a plastovou zátkou NT, certifik Price on request