Vacuum seal assembly for glass axis（PTFE+FKM），used for RE500-E

Evaporation flask clip(Black)，NS24/40, Adapted to 3L/5L Evaporating flask

Perforovaná police na dno vany typ B10

MS 135.5; Black quarter pie, 4 holes, 40ml reaction vessel，Ø28mm，43mm depth, can be used with MS135.1 and MS 135.8 directly with hotplates and magnetic stirrer with heating.