Nitrogen sample concentrator (96-gas-needle)

MS-H280-B250, LCD Digital Magnetic Stirrer with Electric Heating Mantle，fit 250mL beaker；Including temperature sensor and support clamp

Square Module, capacity of 4 x 40ml flat bottom, hole dimensions: Ø28.5X4X43.5mm

SK-O330-M Digital Orbital Shaker (3Kg) with fixed plate(8032220101)+SK330.4 Dish platform with non-slip mat (18900869)+Connect sticks for double dishes shaker 4pcs/pK（18900280）