Block for Visible 50ml evapor. tube, 8 pos., 75mm

MS-H280-F250LCD Digital Magnetic Stirrer with Electric Heating Mantle，fit 250mL flask；Including temperature sensor and support clamp

Reaction block for 100ml round bottom flask (one flask capacity), suitable for 280℃ and 340°C series

Optional Rack for 0.5mL microtubes