Kroužek vylévací GL45modrý (k lahvím 2070) Back Catalog number: 9180003432 Availability: In the manufacturer's stock Price on request - + Recommended 6260205 Tissue culture flask 150cm², PS with filter cap, pk/36 (THG) Price on request 292442802 DURAN GL 45 Pouring Ring, ETFE, red Price on request 632425023250 Láhev indikátorová hnědá 250ml,se zabroušenou pipe Price on request