H150-1000NLA water chiller - 1000Watts cooling p

Reaction block for 250ml round bottom flask (one flask capacity),suitable for 280℃ and 340°C series

Blade stirrer, shaft length 35cm,stirrer diameter 6.8cm, PTFE coated

D2012S High Speed Mini Centrifuge (CE marked), with A6-5VP plastic rotor kit（select 19400156）(package contain in the box)