Woulff bottle 250ml, Heidolph

Block for Visble, 10 x 30mm, depth 55mm, flat bott

SK-O180-S Double layer tray package 1、SK-O180-S(Multifunc) （8072210300） 2、SK180.4 Dish Attachment with non-slip mat （18900185） 3、Connect sticks for double dishes shaker 4pcs/pK（18900280）

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