SK330.4 SK-O330-M Dish platform with non-slip mat and fixed string(8 pcs)，34X34cm

OPTIONAL TUBE HOLDER FRAME 50ml x 16

500ml aluminum alloy bead bath block, without beads, outer diameter 160mm, inner diameter 140mm, outer height 91mm, inner height 85mm

DMS5-340M LCD Digital-Control 5-Inch Enhanced Magnetic Hotplate Stirrer with Timer (2024Model), aluminum with ceramic coated, heating up to 340°C