Víko ploché s úchytem B4 Back Catalog number: WSL-B4/VP/LWTC Availability: In the manufacturer's stock Price on request - + Recommended 18900417 Heating block, used for 5mL tubes, 6 holes 2 450,00 Kč B00217863 RG2 COD reaction vessel 175ml , 100ml marking, NS29 Price on request 18900259 Reaction block for 1000ml round bottom flask (one flask capacity), suitable for 280℃ and 340°C series 3 540,00 Kč