Suitable for most 96-well plates, 96-well culture dishes, 96-well deep-well plates, 96-well PCR plates, etc.; This product consists of 24 imported 8mm special magnets; Optimal working volume: 1-2000ul; Magnetic beads are attracted to one side of the bottom of the 96-well plate; Recommended 96-well plates: This magnetic rack is suitable for most 96-well plates on the market. Material: High Quality ABS